MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC...

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MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear www.yanmarmarine.com 6LY3-STC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical, water cooled diesel engine Maximum output at crankshaft * 316 kW (430 mhp) / 3300 rpm Continuous rating output at crankshaft 295 kW (400 mhp) / 3198 rpm Displacement 5.813 L (354 cu in) Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in) Cylinders 6 in line, 24 Valve Combustion system Direct injection Aspiration Turbocharged with seawater cooled intercooler Starting system Electrical starting 12V - 3kW Alternator 12V - 80A Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump Lubrication system Enclosed, forced lubricating system Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side Dry weight without gear 640 kg (1411 lbs) Environmental EU RCD, US EPA Tier2 (commercial), EMC, EPA/IMO, IMO Tier2 Engine mounting Rubber type flexible mounts NOTE: Fuel condition: Density at 15°C (59 F) = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665) Technical data is according to ISO 8665 Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier) 538.6 mm (21.2 in) 381 mm (15 in) 420.3 mm (16.5 in) 254.8 mm (10 in) 793.4 mm (31.2 in) 266.6 mm (10.5 in) 39 mm (1.5 in) MIN. MAX. 103 mm (4 in) 83 mm (3.3 in) 801.3 mm (31.5 in) 843 mm (33.2 in) Front view 285 (11.2 in) 1071 mm (42.2 in) 950 mm (37.4 in) 122 mm (4.8 in) 1458.3 mm (57,4 in) 786 mm (30.9 in) 256.5 mm (10.1 in) LUB. OIL FILTERS FUEL FILTER FUEL OUTLET FUEL INLET U - type elbow (optional) Right side view

Transcript of MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC...

Page 1: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LY3-STC with Yanmar KMH61A marine gear

www.yanmarmarine.com

6LY3-STC Series

Tier 2 Commercial / Certification

Configuration 24 valve, 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 316 kW (430 mhp) / 3300 rpm

Continuous rating output at crankshaft 295 kW (400 mhp) / 3198 rpm

Displacement 5.813 L (354 cu in)

Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in)

Cylinders 6 in line, 24 Valve

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electrical starting 12V - 3kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 640 kg (1411 lbs)

Environmental EU RCD, US EPA Tier2 (commercial), EMC, EPA/IMO, IMO Tier2

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C (59 F) = 0.84 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP

* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)

Technical data is according to ISO 8665

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

538.

6 m

m (2

1.2

in)

381 mm (15 in) 420.3 mm (16.5 in)

254.

8 m

m (1

0 in

)

793.

4 m

m (3

1.2

in)

266.6 mm (10.5 in)

39 m

m (1

.5 in

)M

IN.

MAX

. 103

mm

(4 in

)83

mm

(3.3

in)

801.3 mm (31.5 in)

843 m

m (

33.2

in)

Front view

285 (11.2 in)1071 mm (42.2 in)

950 mm (37.4 in)122 mm (4.8 in)

1458.3 mm (57,4 in)

786 mm (30.9 in)

256.5 mm (10.1 in)

LUB. OIL FILTERSFUEL FILTER

FUEL OUTLET

FUEL INLET

U - type elbow (optional)

Right side view

Page 2: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmar.eu

Version: 2011-09

Yanmar Europe BV

0

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Performance Curves (Output is according ISO 8665)

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Power Torque

Maximum output at prop shaft

Propeller power curve

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

kW

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

mhp

Cra

nksh

aft

Torq

ue

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Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:

- engine information

- maintenance information

- diagnosis messages

CAN Bus system

Marine gear (example) **

Cra

nksh

aft

Torq

ue

lb-f

t

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System (purchased seperatly)• Standard Engine Package • CANBUS-NMEA 2000 electronic control system • Air heater • Ignition panel with rocker switches• Belt Cover • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel/Water separator • Second station kit for Flybridge• High riser mixing elbow, L-Type or U-Type • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• 24 Volt Alternator • Various control heads• Flexible mounts • Trolling mode kit

Model KMH61A ZF85A

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 90 kg (198 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.57/1.57 1.96/1.96 2.50/2.50

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2102/2102 1684/1684 1320/1320

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 730 kg (1609 lbs)

Length engine with gear 1357 mm (53 in) 1373 mm (54 in)

Page 3: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LY3-STC with Yanmar KMH61A marine gear

www.yanmarmarine.com

6LY3-UTC Series

Tier 2 Commercial / Certification

Configuration 24 valve, 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 273 kW (370 mhp) / 3300 rpm

Continuous rating output at crankshaft 254 kW (345 mhp) / 3198 rpm

Displacement 5.813 L (354 cu in)

Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electrical starting 12V - 3kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 640 kg (1411 lbs)

Environmental EU RCD, US EPA Tier2 (Commercial), EMC, EPA/IMO, IMO Tier2

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C (59 F) = 0.840 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP

* Fuel temperature 40°C (104 F) at the inlet of the fuel injection pump

Technical data is according to ISO 8665

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

538.

6 m

m (2

1.2

in)

381 mm (15 in) 420.3 mm (16.5 in)

254.

8 m

m (1

0 in

)

793.

4 m

m (3

1.2

in)

266.6 mm (10.5 in)

39 m

m (1

.5 in

)M

IN.

MAX

. 103

mm

(4 in

)83

mm

(3.3

in)

801.3 mm (31.5 in)

843 m

m (

33.2

in)

Front view

285 (11.2 in)1071 mm (42.2 in)

950 mm (37.4 in)122 mm (4.8 in)

145.

4 m

m (5

.7 in

)

1458.3 mm (57.4 in)

786 mm (30.9 in)

256.5 mm (10.1 in)

LUB. OIL FILTERSFUEL FILTER

FUEL OUTLET

FUEL INLET

U - type elbow (optional)

Right side view

Cra

nksh

aft

Torq

ue

lb-f

t

Page 4: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmar.eu

Version: 2011-09

Yanmar Europe BV

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:

- engine information

- maintenance information

- diagnosis messages

CAN Bus system

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System (purchased seperatly)• Standard Engine Package • CANBUS-NMEA 2000 electronic control system • Air heater • Ignition panel with rocker switches• Belt Cover • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel/Water separator • Second station kit for Flybridge• High riser mixing elbow, L-Type or U-Type • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• 24 Volt Alternator • Various control heads• Flexible mounts • Trolling mode kit

0

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250

300

1500 1700 1900 2100 2300 2500 2700 2900 3100 3300

0

50

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Performance Curves (Output is according ISO 8665)

0

200

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600

800

1000

1200

1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 0

100

200

300

400

500

600

700

800 Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

kW

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

mhp

Cra

nksh

aft

Torq

ue

Nm

Cra

nksh

aft

Torq

ue

lb-f

t

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

0

10

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30

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1500 1700 1900 2100 2300 2500 2700 2900 3100 3300

0

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10

15

20

Fuel Consumption

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Marine gear (example) **

Model KMH61A ZF85A

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 90 kg (198 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.57/1.57 1.96/1.96 2.50/2.50

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2102/2102 1684/1684 1320/1320

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 730 kg (1609 lbs)

Length engine with gear 1357 mm (53 in) 1373 mm (54 in)

Page 5: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

8SY-900 with ZF350A marine gear

www.yanmarmarine.com

8SY-900 Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 662 kW (900 mhp) / 2300 rpm

Continuous rating output at crankshaft 482 kW (655 mhp) / 2100 rpm

Displacement 15.6 L (952 cu in)

Bore x stroke 127 mm x 154 mm (5.0 in x 6.1 in)

Cylinders V8-type 90°

Combustion system Direct injection

Aspiration Turbocharged with charge air cooler

Starting system Electric starting 24 V - 6.7 kW (2 pole)

Alternator 24 V - 140 A (2 pole)

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 1650 kg (3638 lbs)

Environmental EU RCD, US EPA Tier2 & EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm3; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp

* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)

Technical data is according to ISO 8665 / 3046

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

251±

4 Lo

aded

ReverseForward

Scale 1:2

2x 430 mm (16.9 in) 2x 430 mm (16.9 in)

Sea water inlet, Ø54 mm (12.1 in)

n10x equally spaced18.3 mm (0.72 in)

120

mm

(4.7

2 in

)±4

Unl

oade

d25

6

90 mm (3.54 in)n2x 15 mm (0.59 in)

n2x 6.35 mm (0.25 in)45°45°

Neutral

AND :RADIAL

1RD ANGLE PROJECTION

C A R E E R

251±

4 Loa

ded

314 m

m (12

.4 in)

Sea water outlet, Ø54 mm (2.1 in)222 mm (8.7 in)488.9 mm (19.3 in)

20 mm (0.8 in)4

n170 mm (6.7 in)

n 205 mm ( 8.07 in)

7 mm (0.27 in)

±4 Un

loade

d25

6

140 mm (5.6 in)152 mm (6.0 in)140 in (mm5 in)

1104 mm (43.5 in)

Rear view Right side view

Page 6: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Multi function LCD display

Optional gauges

Control head

Engine ECU Interface

CAN Bus system

Serial com link

0

100

200

300

400

500

600

700

800 1000 1200 1400 1600 1800 2000 2200 2400

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200

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400

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600

700

800

900

Marine gear (example) ***

Standard engine components• Alternator 24V/140A • Water level sensor • Standard control system components:• Protection cover for belt transmission • Engine control harness - Control head• Transmission oil cooler - LCD display

- Backup trottle control system

Control system Options Engine Options• Second station control system • Electric oil draining pump • Engine heater • Various Engine control heads • Crankshaft pulley • Extra rear PTO • Various engine monitoring gauges • Hydraulic pump• Various engine flexible mounts • Exhaust mixing elbow

Accessories

Model ZF 350A

Dry weight 256 kg (564 lbs)

Reduction ratio (fwd) 2.1 2.6

Propeller speed (fwd) 1095 885

Direction of rotation Clockwise & counter clockwise(propeller shaft - fwd) viewed from flywheel side

Dry weight engine and gear/drive 1906 kg (4202 lbs)

Length engine and gear/drive 1860 mm (73 in)

Performance Curves (Output is according ISO 8665)

0

500

1000

1500

2000

2500

3000

3500

800 1000 1200 1400 1600 1800 2000 2200 2400

0

500

1000

1500

2000

2500

0

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80

120

160

200

800 1000 1200 1400 1600 1800 2000 2200 2400

0

10

20

30

40

50

Maximum output at crankshaft

Power Torque

Propellor power curve

Fuel Consumption

Outp

ut

(cra

nks

haf

t/pro

pel

ler

shaf

t) k

W

Outp

ut

(cra

nks

haf

t/pro

pel

ler

shaf

t) m

hp

Cra

nks

haf

t To

rque

Nm

Cra

nks

haf

t To

rque

lb-f

t

Fuel

Con

sum

ption

L/h

r

Fuel

Con

sum

ption

gal

/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

*** Gear also available in; ZF350V (V-drive) reduction ration: 2.1, TD MG 5114 IV (V-drive) reduction ratio: 2 *** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Electronic Control System (NMEA2000 Canbus System)

Page 7: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6SY-650 with ZF 325-1 marine gear

www.yanmarmarine.com

6SY-720 Series

Rear view

1556.5 mm (61.3 in)

1910 mm (75.2 in)1366 mm (53.8 in)

Right side view

870 mm (34.3 in)

413 (16.3 in) 457 mm (18 in)

308 m

m (12.1

in)

max.

140 m

m (

5.5

in)

min

. 127 m

m (

5 in)

710 mm (28 in)

1038 m

m (40.9

in)

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 530 kW (720 mhp) / 2300 rpm

Continuous rating output at crankshaft 405 kW (550 mhp) / 2100 rpm

Displacement 11.7 L (714 cu in)

Bore x stroke 127 mm x 154 mm (5.0 in x 6.1 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with charge air cooler

Starting system Electric starting 24 V - 6.7 kW (2 pole)

Alternator 24 V - 65 A (2 pole)

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 1150 kg (2536 lbs)

Environmental EU RCD, US EPA Tier 2 & EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm3; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp

* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

Page 8: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Marine gear (example) ***

Standard Engine Package System Standard Electronic Control• Alternator • Electronic Control Head• Protection cover for belt transmission • LCD display• Transmission oil cooler • Back-up trottle control system• Water level sensor• Engine control harness

Optional Engine Package System Optional Electronic Control• Electric oil draining pump • Second station control system • Engine heater • Various engine Monitoring gauges • Extra rear PTO • Various engine Control heads• Hydraulic pump• Exhaust mixing elbow• Crankshaft pulley• Additional alternator

Engine Accessories Electronic Control System

Model ZF 325-1 ZF 325-1A TD MG 5095SC TD MG 5095A

Type hydraulic hydraulic hydraulic hydraulic

Dry weight 130 kg (286 lbs) 130 kg (286 lbs) 175 kg (385 lbs) 177 kg (390 lbs)

Reduction ratio (fwd) 1.46 1.73 2.03 2.25 1.49 1.73 2.04 2.24 1.47 1.71 2.0 2.46 1.52 1.81 2.04 2.48

Propeller speed (fwd) 1575 1329 1133 1022 1544 1329 1127 1027 1565 1345 1150 935 1513 1271 1127 927

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 1280 kg (2822 lbs) 1280 kg (2822 lbs) 1325 kg (2921 lbs) 1327 kg (2926 lbs)

Length engine and gear/drive 1910 mm (75 in) 1910 mm (75 in) 1982 mm (78 in) 1987 mm (78 in)

*** Gear also available in; ZF325-IV (V-drive) reduction ratio: 1.73 & 2.04, TD MG 5114 IV (V-drive) reduction ratio: 1.52, 1.80 & 1.97*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Electronic Control System (NMEA 2000 Canbus System)

Multi function LCD display

Optional gauges

Control head

Engine ECU Interface

CAN Bus system

Serial com link

0

100

200

300

400

500

600

700

1000 1200 1400 1600 1800 2000 2200 2400

0

50

100

150

200

250

300

350

400

450

500

550

Performance Curves (Output is according ISO 8665)

0

400

800

1200

1600

2000

2400

2800

1000 1200 1400 1600 1800 2000 2200 2400

0

20

40

60

80

100

120

140

160

800 1000 1200 1400 1600 1800 2000 2200 2400

0

5

10

15

20

25

30

35

40

Maximum output at crankshaft

Power Torque

Propellor power curve

Fuel Consumption

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

kW

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

mhp

Cra

nksh

aft

Torq

ue

Nm

Cra

nksh

aft

Torq

ue

lb-f

t

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Page 9: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6SY-650 with ZF 325-1 marine gear

www.yanmarmarine.com

6SY-650 Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 481 kW (655 mhp) / 2300 rpm

Continuous rating output at crankshaft 405 kW (550 mhp) / 2100 rpm

Displacement 11.7 L (714 cu in)

Bore x stroke 127 mm x 154 mm (5.0 in x 6.1 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with charge air cooler

Starting system Electric starting 24 V - 6.7 kW (2 pole)

Alternator 24 V - 65 A (2 pole)

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 1150 kg (2536 lbs)

Environmental EU RCD, US EPA Tier 2 & EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm3; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp

* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

Rear view

1556.5 mm (61.3 in)

1910 mm (75.2 in)1366 mm (53.8 in)

Right side view

870 mm (34.3 in)

413 (16.3 in) 457 mm (18 in)

308 m

m (12.1

in)

max.

140 m

m (

5.5

in)

min

. 127 m

m (

5 in)

710 mm (28 in)

1038 m

m (40.9

in)

Page 10: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

100

200

300

400

500

600

700

1000 1200 1400 1600 1800 2000 2200 2400

0

50

100

150

200

250

300

350

400

450

500

Marine gear (example) ***

Standard Engine Package System Standard Electronic Control• Alternator • Electronic Control Head• Protection cover for belt transmission • LCD display• Transmission oil cooler • Back-up trottle control system• Water level sensor• Engine control harness

Optional Engine Package System Optional Electronic Control• Electric oil draining pump • Second station control system • Engine heater • Various engine Monitoring gauges • Extra rear PTO • Various engine Control heads• Hydraulic pump• Exhaust mixing elbow• Crankshaft pulley• Additional alternator

Engine Accessories Electronic Control System

Model ZF 325-1 ZF 325-1A TD MG 5095SC TD MG 5095A

Type hydraulic hydraulic hydraulic hydraulic

Dry weight 130 kg (286 lbs) 130 kg (286 lbs) 175 kg (385 lbs) 177 kg (390 lbs)

Reduction ratio (fwd) 1.46 1.73 2.03 2.25 1.49 1.73 2.04 2.24 1.47 1.71 2.0 2.46 1.52 1.81 2.04 2.48

Propeller speed (fwd) 1575 1329 1133 1022 1544 1329 1127 1027 1565 1345 1150 935 1513 1271 1127 927

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 1280 kg (2822 lbs) 1280 kg (2822 lbs) 1325 kg (2921 lbs) 1327 kg (2926 lbs)

Length engine and gear/drive 1910 mm (75 in) 1910 mm (75 in) 1982 mm (78 in) 1987 mm (78 in)

Performance Curves (Output is according ISO 8665)

0

400

800

1200

1600

2000

2400

2800

1000 1200 1400 1600 1800 2000 2200 2400

0

20

40

60

80

100

120

140

160

800 1000 1200 1400 1600 1800 2000 2200 2400

0

5

10

15

20

25

30

35

40

Maximum output at crankshaft

Power Torque

Propellor power curve

Fuel Consumption

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

kW

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

mhp

Cra

nksh

aft

Torq

ue

Nm

Cra

nksh

aft

Torq

ue

lb-f

t

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

*** Gear also available in; ZF325-IV (V-drive) reduction ratio: 1.73 & 2.04, TD MG 5114 IV (V-drive) reduction ratio: 1.52, 1.80 & 1.97*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Electronic Control System (NMEA 2000 Canbus System)

Multi function LCD display

Optional gauges

Control head

Engine ECU Interface

CAN Bus system

Serial com link

Page 11: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6CX-530 with KMH70A

www.yanmarmarine.com

6CX-530 Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 390 kW (530 mhp) / 2900 rpm

Continuous rating output at crankshaft 355 kW (482 mhp) / 2809 rpm

Displacement 7.413 L (452 cu in)

Bore x stroke 110 mm x 130 mm (4.33 in x 5.12 in)

Cylinders 6 in-line

Combustion system Direct injection

Aspiration Dry turbocharger with water-cooled jacket, charge-air cooler

Starting system Electric starting 12 V (24V = optional)

Alternator 12 V - 120 A (24V - 60A = optional)

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 837 kg (1845 lb)

Environmental EU: RCD, US: EPA Tier2, EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3

* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665: 2006)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

393.

3 m

m (1

5.5

in)

206.5 mm (8.1 in)966.6 mm (38 in) 373.4 mm (14.7 in)429.5 mm (16.9 in)

1769.5 mm (69.5 in)

149

mm

(5.9

in)

502.2 mm (19.7 in)

933.

5 m

m (3

6.7

in)31

9.5

mm

(12.

6 in)

614

mm

(24.

1 in)

673 mm (26.4 in)

384.3 mm (15.1 in)886.4 mm (34.8 in)

56.2

mm

(2.2

in)

Front view Right side view

Page 12: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Options:• Flexible mounts• NMEA2000 Control heads• NMEA2000 Display and Gauges• 24V System

Accessories

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)

0,0

20,0

40,0

60,0

80,0

100,0

120,0

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000,0

5,0

10,0

15,0

20,0

25,0

30,0

Maximum output at crankshaft

Power Torque

Maximum output

at prop shaft

Propeller power curve

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

kW

Out

put

(cra

nksh

aft/

prop

elle

r sh

aft)

mhp

Cra

nksh

aft

Torq

ue

Nm

Cra

nksh

aft

Torq

ue

lbf-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

0

100

200

300

400

500

600

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200

0,00

400,00

800,00

1200,00

1600,00

0,00

295,00

590,00

885,00

1180,00

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200

Marine gear

Model KMH70A

Type Multiple disk hydraulic clutch

Dry weight 77 kg

Reduction Ratio 2.56 2.07 1.57 1.23

Propeller speed [@2900RPM] 1133 1401 1847 2358

Dry weight engine and gear/drive 914 kg (2015 lb)

Fuel Consumption

Display i5601ESDisplay i5601

OptionalTrolling switchCP67601

STARBOA

1st Station Panel CP

1st Station Panel CP

Control Head CH67500

Fuse 30Amp

+ STB 12

Battery switch

To Engine GND

Optional connect to fuel tank send

J1J4J5 J3

Auxiliary AlarmEngine HarneCE425xx

+ PORT 24V

Optional connect to fuel tank send

J1J4J5 J3

Auxiliary AlarmEngine HarneCE425xx

Fuse 30Amp

+ STB 12

To Starter

Battery switch

To Engine GND

To ECU power

To StarterTo ECU power

NMEA2000 control system

Page 13: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LY3-ETP Series

Configuration 24 valve, 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft 353 kW@3300 rpm [480 HP@3300 rpm]

Displacement 5.813 ltr [354 cu in]

Bore x stroke 106 mm x 110 mm [4.17 in x 4.33 in]

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electric starting 12V - 3 kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and

rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 640 kg [1411 lbs]

Environmental EU: RCD EMC

US: EPA Tier2

IMO: MARPOL 73/78 Annex VI

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C = 0.86 g/cm³; 1 kW = 1.3596 mhp = 1.3410 HP Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

6LY3-ETP with Yanmar KMH61A marine gear

www.yanmarmarine.com

6LY3-ETP Series

Configuration 24 valve, 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 353 kW (480 mhp) / 3300 rpm

Continuous rating output at crankshaft 321 kW (436 mhp) / 3198 rpm

Displacement 5.813 L (354 cu in)

Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electrical starting 12V - 3kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 640 kg (1411 lbs)

Environmental EPA Tier2, EU RCD, EMC, Marpol 73/78 Annex VI

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C = 0.86 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)Technical data is according to ISO 8665 / 3046

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

538.

6 m

m (2

1.2

in)

381 mm (15 in) 420.3 mm (16.5 in)

254.

8 m

m (1

0 in

)

793.

4 m

m (3

1.2

in)

266.6 mm (10.5 in)

39 m

m (1

.5 in

)M

IN.

MAX

. 103

mm

(4 in

)83

mm

(3.3

in)

801.3 mm (31.5 in)

843

mm

(33.

2 in

)

Front view

285 (11.2 in)1071 mm (42.2 in)

950 mm (37.4 in)122 mm (4.8 in)

145.

4 m

m (5

.7 in

)

1458.3 mm (57.4 in)

786 mm (30.9 in)

256.5 mm (10.1 in)

LUB. OIL FILTERSFUEL FILTER

FUEL OUTLET

FUEL INLET

U - type elbow (optional)

Right side viewE

N_D

S6

LY3

-ET

P_01

13

www.yanmar.eu

6LY3-ETP with Yanmar KMH61A marine gear

Page 14: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

50

100

150

200

250

300

350

400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

100

200

300

400

500

Performance Curves (Output is according ISO 8665)

0

200

400

600

800

1000

1200

1400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

200

400

600

800

1000 Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Crankshaft Speed min-1 Crankshaft Speed min-1

0

10

20

30

40

50

60

70

80

90

100

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

5

10

15

20

25

Fuel Consumption

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:- engine information - maintenance information- diagnosis messages

CAN Bus system

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System• Alternator 12V- 80A • CANBUS-NMEA 2000 electronic control system• Exhaust elbow (L-type) • Ignition panel with rocker switches• Air heater • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel / water separator • Second station kit for Flybridge• Exhaust elbow, U-type • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• Remote oil filter opposite side • Various control heads• Air vent for coolant tank • Trolling mode kit• Flexible mounts

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Marine gear (example) **

Model KMH61A KMH61V

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 83,9 kg (185 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24 1.49/1.49 1.98/1.98 2.43/2.43

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2661/2661 2215/2215 1666/1666 1358/1358

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 723,9 (1596 lbs)

MARINE DIESEL ENGINES

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

50

100

150

200

250

300

350

400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

100

200

300

400

500

Performance Curves (Output is according ISO 8665)

0

200

400

600

800

1000

1200

1400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

200

400

600

800

1000 Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Crankshaft Speed min-1 Crankshaft Speed min-1

0

10

20

30

40

50

60

70

80

90

100

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

5

10

15

20

25

Fuel Consumption

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:- engine information - maintenance information- diagnosis messages

CAN Bus system

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System• Alternator 12V- 80A • CANBUS-NMEA 2000 electronic control system• Exhaust elbow (L-type) • Ignition panel with rocker switches• Air heater • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel / water separator • Second station kit for Flybridge• Exhaust elbow, U-type • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• Remote oil filter opposite side • Various control heads• Air vent for coolant tank • Trolling mode kit• Flexible mounts

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Marine gear (example) **

Model KMH61A KMH61V

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 83,9 kg (185 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24 1.49/1.49 1.98/1.98 2.43/2.43

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2661/2661 2215/2215 1666/1666 1358/1358

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 723,9 (1596 lbs)

PERFORMANCE CURVES

INSTRUMENT PANELS

EN

_DS

6LY

3-E

TP_

0113

www.yanmar.eu

Standard engine package •Alternator12V-80A •Exhaustmixingelbow[L-type] •Airheater

Optional engine package •Fuel/waterseparator •High-risermixingelbow[insteadofL-elbow] •Luboilevacuationpump •Remoteoilfilteroppositeside •Airventforcoolanttank •Flexiblemounts

Standard electronic control system •CANBUS-NMEA2000electroniccontrolsystem •Ignitionpanelwithrockerswitches •Multi-functionLCDdisplay •Electroniccontrolhead

Optional electronic control system: •Secondstationkitforflybridge •Ignitionpanelwithkeyswitch •Extensionwireharnesses •Variouscontrolheads •Trollingmodekit

ACCESORIES ELECTRONIC CONTROL SYSTEM

NOTE: All data subject to change without notice. Text and illustrations are not binding.

MARINE GEARS / DRIVE

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

KMH61A

Hydraulically actuated multi-disc clutch

78 kg [172 lbs]

1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24

2661/2661

1.49/1.49

2215/2215

1.98/1.98

1666/1666

2.43/2.43

1358/13582129/2129 1618/1618 1358/1358

Clockwise & Counterclockwise

viewed from flywheel side

718 kg [1583 lbs]

KMH61V

Hydraulically actuated multi-disc clutch

83.9 kg [185 lbs]

Clockwise & Counterclockwise

viewed from flywheel side

723.9 kg [1596 lbs]

Page 15: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LY2A-STP Series

Configuration 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft * 324 kW@3300 rpm [440 HP@3300 rpm]

** 225 kW@3300 rpm [427 HP@3300 rpm]

Displacement 5.813 ltr [354 cu in]

Bore x stroke 106 mm x 110 mm [4.17 in x 4.33 in]

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with watercooled turbine housing

Starting system Electric starting 12V - 2.5 kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and

rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counter clockwise viewed from stern

Dry weight without gear 535 kg [1179 lbs]

Environmental EU: RCD EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.842 g/cm³; 1HP = 0.7355 kW * Fuel temperature 25°C at the inlet of the fuel injection pump [ISO 3046-1]** Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

6LY2A-STP w/o marine gear

www.yanmarmarine.com

6LY2A-STP Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 324 kW (440 hp) / 3300 rpm** 315 kW (427 hp) / 3300 rpm

Continuous rating output at crankshaft 257 kW (350 hp) / 3100 rpm

Displacement 5.813 L (354 cu in)

Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with watercooled turbine housing

Starting system Electrical starting 12V - 2.5kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from stern

Dry weight without gear 535 kg (1179 lbs)

Environmental 2003/44/EC, EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.842 g/cm3; 1 hp = 0.7355 kW * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

238

mm

(9.4

in)

574 mm (22.6 in)

321 mm (12.6 in)

498 mm (19.6 in)

843

mm

(33.

2 in

)

819 mm (32.2 in)Rear view

min

. 80

mm

(3.1

in)

max

. 10

0 m

m (3

.9 in

)

226.5 mm (8,9 in)

740.5mm (29.2 in)45.5 mm (1.8 in)

Mixing elbowo 127 mm (5 in)

1274.9 mm (50.2 in)

Right side viewE

N_D

S6

LY2

A-S

TP_

0113

www.yanmar.eu

6LY2A-STP with KM2P-1 marine gear

Page 16: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

400.0

450.0

500.0

Marine Gears/Drive

Performance Curves (Output is according ISO 8665 - Output includes +/- 6% tolerance)

0.0

200.0

400.0

600.0

800.0

1000.0

1200.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0.0

100.0

200.0

300.0

400.0

500.0

600.0

700.0

800.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

100.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000.0

5.0

10.

15.

20.

25.

Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Fuel Consumption

Instrument Panels

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)

Optional• Flexible mounts • Fuel water separator• Exhaust/water mixing elbow, U-type (high riser)• Sensor for VDO instrument panels

• Alternator 12 V - 80 A

• Analog New B-type, New C-type and New D-type) instrument panels• Control heads• Lub oil evacuation pump• Dipstick for opposite side

Accessories

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) h

p

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 1-1 Key switch (starter switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OSea water flow O O OC.W. level for fresh water tank O O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O5 Quartz clock X X O

Note: O = Equipped on panel X = Not equipped on panel

Model KMH60AType Hydraulically actuated multi-disc clucth

Dry weight 58 kg (128 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43

Propeller speed (fwd/asn) 2000/2000 1520/1520 1276/1276

Direction of rotation Clockwise & counter clockwise(propeller shaft - fwd) viewed from stern

Dry weight engine and gear/drive 588 kg (1296 lbs)

Length engine and gear/drive 1556 mm (61 in)

Following gears are available: MG5061A reduction ratio: 1.13, 1.54, 1.75, 2.00, 2.47MG5061SC (Parallel) reduction ratio: 1.00, 1.15, 1.48 & 1.77MG5062V (integral V-drive) reduction ratio: 1.19, 1.53, 1.83 & 2.07 ZF80A-1 (down angle) reduction ratio: 1.20, 1.41, 1.57 & 1.96

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel

103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

PERFORMANCE CURVES

INSTRUMENT PANELS

EN

_DS

6LY

2A

-ST

P_01

13

www.yanmar.eu

Standard engine package

• Sensor for various panels

• Exhaust/water mixing elbow [L-type]

• Alternator 12V - 80A

Optional accesories

• Flexible mounts

• Fuel water separator

• High-riser/water mixing elbow [instead of L-elbow]

• Sensor for VDO instrument panels

• Analog [new B-type, new C-type and new D-type] instrument panels

• Control heads

• Lub oil evacuation pump

• Dipstick for opposite side

ACCESORIES

MARINE GEARS / DRIVE

NOTE: All data subject to change without notice. Text and illustrations are not binding.

KMH60A

Hydraulically actuated multi-disc clucth

58 kg [128 lbs]

1.55/1.55

2000/2000

2.04/2.04

1520/1520

2.43/2.43

1276/1276

Clockwise & Counterclockwise

viewed from stern

588 kg [1296 lbs]

1556 mm [61 in]

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

Length engine and gear/drive

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information. Following gears are available: MG5061A reduction ratio: 1.13, 1.54, 1.75, 2.00, 2.47 MG5061SC (Parallel) reduction ratio: 1.00, 1.15, 1.48 & 1.77 MG5062V (integral V-drive) reduction ratio: 1.19, 1.53, 1.83 & 2.07 ZF80A-1 (down angle) reduction ratio: 1.20, 1.41, 1.57 & 1.96

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

400.0

450.0

500.0

Marine Gears/Drive

Performance Curves (Output is according ISO 8665 - Output includes +/- 6% tolerance)

0.0

200.0

400.0

600.0

800.0

1000.0

1200.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0.0

100.0

200.0

300.0

400.0

500.0

600.0

700.0

800.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

100.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000.0

5.0

10.

15.

20.

25.

Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Fuel Consumption

Instrument Panels

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)

Optional• Flexible mounts • Fuel water separator• Exhaust/water mixing elbow, U-type (high riser)• Sensor for VDO instrument panels

• Alternator 12 V - 80 A

• Analog New B-type, New C-type and New D-type) instrument panels• Control heads• Lub oil evacuation pump• Dipstick for opposite side

Accessories

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) h

p

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 1-1 Key switch (starter switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OSea water flow O O OC.W. level for fresh water tank O O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O5 Quartz clock X X O

Note: O = Equipped on panel X = Not equipped on panel

Model KMH60AType Hydraulically actuated multi-disc clucth

Dry weight 58 kg (128 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43

Propeller speed (fwd/asn) 2000/2000 1520/1520 1276/1276

Direction of rotation Clockwise & counter clockwise(propeller shaft - fwd) viewed from stern

Dry weight engine and gear/drive 588 kg (1296 lbs)

Length engine and gear/drive 1556 mm (61 in)

Following gears are available: MG5061A reduction ratio: 1.13, 1.54, 1.75, 2.00, 2.47MG5061SC (Parallel) reduction ratio: 1.00, 1.15, 1.48 & 1.77MG5062V (integral V-drive) reduction ratio: 1.19, 1.53, 1.83 & 2.07 ZF80A-1 (down angle) reduction ratio: 1.20, 1.41, 1.57 & 1.96

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel

103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

Not equipped on panel Not equipped on panel Equipped on panel

new B-TYPe PAneL new C-TYPe PAneL new D-TYPe PAneL

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Function

1-Switch unit

1-1 Key switch [starter switch]

1-2 Engine stop switch

1-3 Alarm buzzer [C.W. Temp., L.O. Pressure]

1-4 Alarm buzzer stop switch

1-5 Illumination switch for meters

2-Alarm lamp unit

2-1 Battery not charging

2-2 C.W. high temperature

2-3 L.O. low pressure

2-4 Sea water flow

2-5 C.W. level for fresh water tank

2-6 Boost pressure high

3-Tachometer with hour meter

4-Sub meter unit

4-1 L.O. pressure meter

4-2 C.W. Temperature meter

4-3 Boost meter [turbo]

5-Quartz clock

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panelEquipped on panel

Equipped on panel Equipped on panel

Not equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Not equipped on panel Equipped on panel

TYPe OF inSTruMenT PAneL

Not equipped on panel

Page 17: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LY3-UTP Series

Configuration 24 valve, 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft 279 kW@3300 rpm [380 mhp@3300 rpm]

Displacement 5.813 ltr [354 cu in]

Bore x stroke 106 mm x 110 mm [4.17 in x 4.33 in]

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electric starting 12V - 3 kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and

rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 640 kg [1411 lbs]

Environmental EU: RCD EMC

US: EPA Tier2

IMO: MARPOL 73/78 Annex VI

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C = 0.86 g/cm³; 1 kW = 1.3596 mhp = 1.3410 HP Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

6LY3-UTP with Yanmar KMH61A marine gear

www.yanmarmarine.com

6LY3-UTP Series

Configuration 24 valve, 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 279 kW (380 mhp) / 3300 rpm

Continuous rating output at crankshaft 254 kW (345 mhp) / 3198 rpm

Displacement 5.813 L (354 cu in)

Bore x stroke 106 mm x 110 mm (4.17 in x 4.33 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with seawater cooled intercooler

Starting system Electrical starting 12V - 3kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 640 kg (1411 lbs)

Environmental EPA Tier2, EU RCD, EMC, Marpol 73/78 Annex VI

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C = 0.86 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pumpTechnical data is according to ISO 8665 / 3046

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

538.

6 m

m (2

1.2

in)

381 mm (15 in) 420.3 mm (16.5 in)

254.

8 m

m (1

0 in

)

793.

4 m

m (3

1.2

in)

266.6 mm (10.5 in)

39 m

m (1

.5 in

)M

IN.

MAX

. 103

mm

(4 in

)83

mm

(3.3

in)

801.3 mm (31.5 in)

843

mm

(33.

2 in

)

Front view

285 (11.2 in)1071 mm (42.2 in)

950 mm (37.4 in)122 mm (4.8 in)

145.

4 m

m (5

.7 in

)

1446.3 mm (56.9 in)

786 mm (30.9 in)

256.5 mm (10.1 in)

LUB. OIL FILTERSFUEL FILTER

FUEL OUTLET

FUEL INLET

U - type elbow (optional)

Right side view

EN

_DS

6LY

3-U

TP_

0113

www.yanmar.eu

6LY3-UTP with Yanmar KMH61A marine gear

Page 18: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

50

100

150

200

250

300

350

400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

100

200

300

400

500

Performance Curves (Output is according ISO 8665)

0

200

400

600

800

1000

1200

1400

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

200

400

600

800

1000 Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Crankshaft Speed min-1 Crankshaft Speed min-1

0

10

20

30

40

50

60

70

80

90

100

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0

5

10

15

20

25

Fuel Consumption

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:- engine information - maintenance information- diagnosis messages

CAN Bus system

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System• Alternator 12V- 80A • CANBUS-NMEA 2000 electronic control system• Exhaust elbow (L-type) • Ignition panel with rocker switches• Air heater • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel / water separator • Second station kit for Flybridge• Exhaust elbow, U-type • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• Remote oil filter opposite side • Various control heads• Air vent for coolant tank • Trolling mode kit• Flexible mounts

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Marine gear (example) **

Model KMH61A KMH61V

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 83,9 kg (185 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24 1.49/1.49 1.98/1.98 2.43/2.43

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2661/2661 2215/2215 1666/1666 1358/1358

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 723,9 (1596 lbs)

MARINE DIESEL ENGINES

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-06

Yanmar Europe BV

Instrument Panels

Multi function LCD displayVarious Control heads

Engine ECU Interface

Multi function LCD display:- engine information - maintenance information- diagnosis messages

CAN Bus system

Engine Accessories Electronic Control System

Standard Engine Package Standard Electronic Control System• Standard Engine Package • CANBUS-NMEA 2000 electronic control system• Exhaust mixing elbow (L-type) • Ignition panel with rocker switches• Air heater • Multi-function LCD display

• Electronic control head

Optional Engine Package Optional Electronic Control system• Fuel/Water separator • Second station kit for Flybridge• High riser mixing elbow, U-type (instead of L-elbow) • Ignition panel with Keyswitch• Lub oil evacuation pump • Extension wire harnesses• Remote oil filter opposite side • Various control heads• Air vent for coolant tank • Trolling mode kit• Flexible mounts

0

50

100

150

200

250

300

1500 1700 1900 2100 2300 2500 2700 2900 3100 3300

0

50

100

150

200

250

300

350

400

Performance Curves (Output is according ISO 8665)

0

200

400

600

800

1000

1200

1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 0

100

200

300

400

500

600

700

800 Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

0

10

20

30

40

50

60

70

80

1500 1700 1900 2100 2300 2500 2700 2900 3100 3300

0

5

10

15

20

Fuel Consumption

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Marine gear (example) **

Model KMH61A KMH61V

Type Hydraulically actuated multi-disc clucth Hydraulically actuated multi-disc clucth

Dry weight 78 kg (172 lbs) 83,9 kg (185 lbs)

Reduction ratio (fwd/asn) 1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24 1.49/1.49 1.98/1.98 2.43/2.43

Propeller speed (fwd/asn) 2129/2129 1618/1618 1358/1358 2661/2661 2215/2215 1666/1666 1358/1358

Direction of rotation Clockwise & counter clockwise viewed Clockwise & counter clockwise viewed(propeller shaft - fwd) from flywheel side from flywheel side

Dry weight engine with gear 718 kg (1583 lbs) 723,9 (1596 lbs)

PERFORMANCE CURVES

INSTRUMENT PANELS

EN

_DS

6LY

3-U

TP_

0113

www.yanmar.eu

Standard engine package •Standardenginepackage •Exhaustmixingelbow[L-type] •Airheater

Optional engine package •Fuel/waterseparator •High-risermixingelbow[insteadofL-elbow] •Luboilevacuationpump •Remoteoilfilteroppositeside •Airventforcoolanttank •Flexiblemounts

Standard electronic control system •CANBUS-NMEA2000electroniccontrolsystem •Ignitionpanelwithrockerswitches •Multi-functionLCDdisplay •Electroniccontrolhead

Optional electronic control system: •Secondstationkitforflybridge •Ignitionpanelwithkeyswitch •Extensionwireharnesses •Variouscontrolheads •Trollingmodekit

ACCESORIES ELECTRONIC CONTROL SYSTEM

NOTE: All data subject to change without notice. Text and illustrations are not binding.

MARINE GEARS / DRIVE

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

KMH61A

Hydraulically actuated multi-disc clutch

78 kg [172 lbs]

1.55/1.55 2.04/2.04 2.43/2.43 1.24/1.24

2661/2661

1.49/1.49

2215/2215

1.98/1.98

1666/1666

2.43/2.43

1358/13582129/2129 1618/1618 1358/1358

Clockwise & Counterclockwise

viewed from flywheel side

718 kg [1583 lbs]

KMH61V

Hydraulically actuated multi-disc clutch

83.9 kg [185 lbs]

Clockwise & Counterclockwise

viewed from flywheel side

723.9 kg [1596 lbs]

Page 19: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LYA-STP Series

Configuration 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft * 272 kW@3300 rpm [370 mhp@3300 rpm]

** 264 kW@3300 rpm [359 mhp@3300 rpm]

Displacement 5.184 ltr [316 cu in]

Bore x stroke 100 mm x 110 mm [3.94 in x 4.33 in]

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with watercooled turbine housing

Starting system Electric starting 12V - 2.5 kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and

rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from stern

Dry weight without gear 530 kg [1168 lbs]

Environmental EU: RCD EMC

Engine mounting Rubber type flexible mounts

NOTE: Fuel condition: Density at 15°C = 0.842 g/cm³; 1 mhp = 1 PS = 0.7355 kW = 0.9863 bhp* Fuel temperature 25°C at the inlet of the fuel injection pump [ISO 3046-1]** Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

6LYA-STP w/o marine gear

www.yanmarmarine.com

6LYA-STP Series23

8 m

m(9

.4 in

)

574 mm (22.6 in)

min

. 80

mm

(3.1

in)

max

. 10

0 m

m (3

.9 in

)

321 mm (12.6 in)

498 mm (19.6 in)

843

mm

(33.

2 in

)

226.5 mm (8,9 in)

740.5mm (29.2 in)

1274.9 mm (50.2 in)

819 mm (32.2 in)

45.5 mm (1.8 in)

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 272 kW (370 mhp) / 3300 rpm** 264 kW (359 mhp) / 3300 rpm

Continuous rating output at crankshaft 213 kW (290 mhp) / 3100 rpm

Displacement 5.184 L (316 cu in)

Bore x stroke 100 mm x 110 mm (3.94 in x 4.33 in)

Cylinders 6 in line

Combustion system Direct injection

Aspiration Turbocharged with watercooled turbine housing

Starting system Electrical starting 12V - 2.5kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from stern

Dry weight without gear 530 kg (1168 lbs)

Environmental 2003/44/EC, EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.842g/cm3; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

Right side viewRear view

Mixing elbowo 127 mm (5 in)

EN

_DS

6LY

A-S

TP_

0113

www.yanmar.eu

6LYA-STP w/o marine gear

Page 20: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Marine Gears/Drive

Performance Curves (Output is according ISO 8665 - Output includes +/- 6% tolerance)

Power Torque Fuel Consumption

Instrument Panels

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)

Optional• Flexible mounts • Fuel water separator• Exhaust/water mixing elbow, U-type (high riser)• Sensor for VDO instrument panels

• Alternator 12 V - 80 A

• Analog and digital (New B-type, New C-type and New D-type) instrument panels

• Control heads• Lub oil evacuation pump• Dipstick for opposite side

Accessories

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 1-1 Key switch (starter switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OSea water flow O O OC.W. level for fresh water tank O O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O5 Quartz clock X X O

Note: O = Equipped on panel X = Not equipped on panel

Model ZF80-1A: 8° Angle MG5050A: 10° Angle KMH60AType Wet and multi-disc clutch Wet and multi-disc clutch Hydraulically actuated multi-disc clucth

Dry weight 64 kg (141 lbs) 80 kg (176 lbs) 58 kg (128 lbs)

Reduction ratio (fwd/asn) 1.20/1.20 1.41/1.41 1.57/1.57 2.00/2.00 2.50/2.50 2.85/2.85 1.55/1.55 2.04/2.04 2.55/2.55

Propeller speed (fwd/asn) 2583/2583 2199/2199 1975/1975 1550/1550 1240/1240 1088/1088 2000/2000 1520/1520 1216/1216

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from stern viewed from stern viewed from stern

Dry weight engine and gear/drive 594 kg (1310 lbs) 610 kg (1345 lbs) 588 kg (1296 lbs)

Length engine and gear/drive 1556 mm (61 in) 1556 mm (61 in) 1556 mm (61 in)

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

0

50

100

150

200

250

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

50

100

150

200

250

300

350

400

propeller power curve

Maximum output at crankshaft

Propeller power curve

Maximum output at prop shaft

0

200

400

600

800

1000

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

100

200

300

400

500

600

700

800

0

10

20

30

40

50

60

70

80

90

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0

5

10

15

20

MARINE DIESEL ENGINES

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Marine Gears/Drive

Performance Curves (Output is according ISO 8665 - Output includes +/- 6% tolerance)

Power Torque Fuel Consumption

Instrument Panels

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)

Optional• Flexible mounts • Fuel water separator• Exhaust/water mixing elbow, U-type (high riser)• Sensor for VDO instrument panels

• Alternator 12 V - 80 A

• Analog and digital (New B-type, New C-type and New D-type) instrument panels

• Control heads• Lub oil evacuation pump• Dipstick for opposite side

Accessories

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 1-1 Key switch (starter switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OSea water flow O O OC.W. level for fresh water tank O O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O5 Quartz clock X X O

Note: O = Equipped on panel X = Not equipped on panel

Model ZF80-1A: 8° Angle MG5050A: 10° Angle KMH60AType Wet and multi-disc clutch Wet and multi-disc clutch Hydraulically actuated multi-disc clucth

Dry weight 64 kg (141 lbs) 80 kg (176 lbs) 58 kg (128 lbs)

Reduction ratio (fwd/asn) 1.20/1.20 1.41/1.41 1.57/1.57 2.00/2.00 2.50/2.50 2.85/2.85 1.55/1.55 2.04/2.04 2.55/2.55

Propeller speed (fwd/asn) 2583/2583 2199/2199 1975/1975 1550/1550 1240/1240 1088/1088 2000/2000 1520/1520 1216/1216

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from stern viewed from stern viewed from stern

Dry weight engine and gear/drive 594 kg (1310 lbs) 610 kg (1345 lbs) 588 kg (1296 lbs)

Length engine and gear/drive 1556 mm (61 in) 1556 mm (61 in) 1556 mm (61 in)

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

0

50

100

150

200

250

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

50

100

150

200

250

300

350

400

propeller power curve

Maximum output at crankshaft

Propeller power curve

Maximum output at prop shaft

0

200

400

600

800

1000

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

100

200

300

400

500

600

700

800

0

10

20

30

40

50

60

70

80

90

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0

5

10

15

20

PERFORMANCE CURVES

INSTRUMENT PANELS

EN

_DS

6LY

A-S

TP_

0113

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

MARINE GEARS / DRIVE

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Model

Type

Dry Weight

Reduction Ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

Length engine and gear/drive

ZF80-1A: 8° Angle

Wet and multi-disc clutch

64 kg [141 lbs]

Clockwise & Counterclockwise

viewed from stern

594 kg [1310 lbs]

1556 mm [61 in]

Mg5050A: 10° Angle

Wet and multi-disc clutch

80 kg [176 lbs]

Clockwise & Counterclockwise

viewed from stern

610 kg [1345 lbs]

1556 mm [61 in]

KMH60A

Hydraulically actuated multi-disc clutch

58 kg [128 lbs]

Clockwise & Counterclockwise

viewed from stern

588 kg [1296 lbs]

1556 mm [61 in]

2.00/2.00 1.55/1.55

2000/2000

1.20/1.20

1550/15502583/2583

2.50/2.50 2.04/2.04

1520/1520

1.41/1.41

1240/12402199/2199

2.85/2.85 2.55/2.55

1216/1216

1.57/1.57

1088/10881975/1975

Not equipped on panel Not equipped on panel Equipped on panel

DigiTAL B-TYPe PAneL new c-TYPe PAneL new D-TYPe PAneL

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Function

1-Switch unit

1-1 Key switch [starter switch]

1-2 Engine stop switch

1-3 Alarm buzzer [C.W. temp., L.O. pressure]

1-4 Alarm buzzer stop switch

1-5 Illumination switch for meters

2-Alarm lamp unit

2-1 Battery not charging

2-2 C.W. high temperature

2-3 L.O. low pressure

2-4 Sea water flow

2-5 C.W. level for fresh water tank

2-6 Boost pressure high

3-Tachometer with hour meter

4-Sub meter unit

4-1 L.O. pressure meter

4-2 C.W. temperature meter

4-3 Boost meter [turbo]

5 Quartz clock

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panelEquipped on panel

Not equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Not equipped on panel Equipped on panel

TYPe oF inSTruMenT PAneL

Standard engine package• Sensor for various panels• Exhaust/water mixing elbow [L-type] • Alternator 12V - 80A

ACCESORIES

optional accesories: • Flexible mounts• Fuel water separator• High-riser/water mixing elbow [instead of L-elbow]• Sensor for VDO instrument panels• Analog and digital [new B-type, new C-type and new D-type] instrument panels• Control heads• Lub oil evacuation pump• Dipstick for opposite side

Page 21: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6LPA-STP2 Series

Configuration 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft * 232 kW@3800 rpm [315 mhp@3800 rpm]

** 225 kW@3800 rpm [306 mhp@3800 rpm]

Displacement 4.164 ltr [254 cu in]

Bore x stroke 94 mm x 100 mm [3.7 in x 3.94 in]

Cylinders 6 in line, 4-valves per cylinder

Combustion system Direct injection

Aspiration Turbocharged with intercooler

Starting system Electric starting 12V - 2.5 kW

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump and

rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 408 kg [899 lbs]

Environmental EU: RCD BSO II EMC

US: EPA Tier2

IMO: MARPOL 73/78 Annex VI

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³; 1 kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 25°C at the inlet of the fuel injection pump [ISO 3046-1]** Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

6LPA-STP2 / KMH50A marine gear

www.yanmarmarine.com

6LPA-STP2 Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 232 kW (315 mhp) / 3800 rpm** 225 kW (306 mhp) / 3800 rpm

Continuous rating output at crankshaft 211 kW (286.4 mhp) / 3682 rpm

Displacement 4.164 L (254 cu in)

Bore x stroke 94 mm x 100 mm (3.70 in x 3.94 in)

Cylinders 6 in line cylinders, 4-valves per cylinder

Combustion system Direct injection

Aspiration Turbocharged with intercooler

Starting system Electrical starting 12 V - 2.5 kW

Alternator 12 V - 80 A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 408 kg (899 lbs)

Environmental EU RCD, US EPA Tier2, BSO II, EMC & Marpol 73/78 Annex VI

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.86 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)Technical data is according to ISO 8665 / 3046

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

321 mm(12.6 in)

260 mm(10.2 in)

MIN

.138

mm

(5.4

in)

MAX

.148

mm

(5.8

in)

739

mm

(29.

1 in

)

237

mm

(9.3

in)

502

mm

(19.

8 in

)

287 mm(11,3 in)

287 mm(11,3 in)

32 m

m(1

.3 in

)

47 m

m(1

.9 in

)

345 mm(13.6 in)

666 mm (26.2 in)riser mixing elbow (option)

mixing elbow o 102

748.4 mm (29.5 in)

132

mm

(5.2

in)

389

mm

(15.

3 in

)

497.

1 m

m (1

9.6

in)

15º m

m (0

.6 in

)

55º m

m (2

.2in

)

328.2 mm(12.9 in)

248.1 mm(9.8 in)

98.8 mm (3.9 in)

333

mm

(13.

1 in

)

131 m

m (5.2i

n)

8º mm

(0.3 in)

1220 mm (48 in)

Rear view Right side view

EN

_DS

6LP

A-S

TP

2_01

13

www.yanmar.eu

6LPA-STP2 with KM2P-1 marine gear

Page 22: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

100

200

300

400

500

600

700

800

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

100

200

300

400

500

0

10

20

30

40

50

60

70

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

2

4

6

8

10

12

14

16

18

Marine gear (example) ***

Instrument Panels

Model KMH50A ZF63A

Type 8° down hydraulic 8° down hydraulic

Dry weight 43 kg (95 lbs) 44 kg (97 lbs)

Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.22/1.21 1.56/1.58 2.04/2.10 2.52/2.53

Propeller speed (fwd/asn) 2275 1784 1564 3115/3140 2436/2405 1863/1810 1429/1423

Direction of rotation Counter clockwise Counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 449 kg (990 lbs) 452 kg (996 lbs)

Length engine and gear/drive 1190 mm (46.9 in) 1205 mm (47.4 in)

Torque Fuel Consumption

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Performance Curves (Output is according ISO 8665)

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

Note: O = Equipped on panel X = Not equipped on panel

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OF.O. drain separator (water level) O O OSea water flow O O OC.W. level for fresh water tank X O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O

5 Quartz clock X X O

*** Gear also available in; ZF63 (Parallel) reduction ratio: 1.51 & 1.93; ZF63IV (V-drive) reduction ratio: 1.29, 1.56 & 2.00*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Standard Package• Sensor for instrument panel • Cooling water hoses

(New B, C and D-type) • Fuel water separator (integrated with fuel filter)• Exhaust/water mixing elbow (L-type) • Alternator 12 V - 80 A

Optional• Flexible mounts (2 pcs) • Sensor for VDO instrument panels • Control heads • Exhaust mixing elbow, U-type (high riser) • Control heads • Air venting device for cooling water tank• Analog instrument panels • Various Wire Harnesses (4, 6, 10M) • VDO instrumentation for main panel

(New B,C and D-type) • Lub oil evacuation pump and fly bridge• Dual station Y harness • Dipstick for opposite side

Accessories

0

50

100

150

200

250

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

50

100

150

200

250

300Maximum output at crankshaft

Propeller power curve 2.5

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Cran

ksha

ft To

rque

Nm

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Maximum output at prop shaft

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

0

100

200

300

400

500

600

700

800

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

100

200

300

400

500

0

10

20

30

40

50

60

70

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

2

4

6

8

10

12

14

16

18

Marine gear (example) ***

Instrument Panels

Model KMH50A ZF63A

Type 8° down hydraulic 8° down hydraulic

Dry weight 43 kg (95 lbs) 44 kg (97 lbs)

Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.22/1.21 1.56/1.58 2.04/2.10 2.52/2.53

Propeller speed (fwd/asn) 2275 1784 1564 3115/3140 2436/2405 1863/1810 1429/1423

Direction of rotation Counter clockwise Counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 449 kg (990 lbs) 452 kg (996 lbs)

Length engine and gear/drive 1190 mm (46.9 in) 1205 mm (47.4 in)

Torque Fuel Consumption

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Performance Curves (Output is according ISO 8665)

1-1 1-21-3

2 1-5

New B-type Panel

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

New C-type Panel

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

New D-type Panel103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

Note: O = Equipped on panel X = Not equipped on panel

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OF.O. drain separator (water level) O O OSea water flow O O OC.W. level for fresh water tank X O OBoost pressure high O O O

3 Tachometer with hour meter O O O4 Sub meter unit

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O

5 Quartz clock X X O

*** Gear also available in; ZF63 (Parallel) reduction ratio: 1.51 & 1.93; ZF63IV (V-drive) reduction ratio: 1.29, 1.56 & 2.00*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Standard Package• Sensor for instrument panel • Cooling water hoses

(New B, C and D-type) • Fuel water separator (integrated with fuel filter)• Exhaust/water mixing elbow (L-type) • Alternator 12 V - 80 A

Optional• Flexible mounts (2 pcs) • Sensor for VDO instrument panels • Control heads • Exhaust mixing elbow, U-type (high riser) • Control heads • Air venting device for cooling water tank• Analog instrument panels • Various Wire Harnesses (4, 6, 10M) • VDO instrumentation for main panel

(New B,C and D-type) • Lub oil evacuation pump and fly bridge• Dual station Y harness • Dipstick for opposite side

Accessories

0

50

100

150

200

250

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

50

100

150

200

250

300Maximum output at crankshaft

Propeller power curve 2.5

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Cran

ksha

ft To

rque

Nm

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Maximum output at prop shaft

PERFORMANCE CURVES

INSTRUMENT PANELS

EN

_DS

6LP

A-S

TP

2_01

13

www.yanmar.eu

Standard engine package• Sensor for instrument panel [New B, C and D-type] • Exhaust/water mixing elbow [L-type] • Cooling water hoses • Fuel water separator [integrated with fuel filter] • Alternator 12V - 80A

Optional accesories• Flexible mounts [2 pcs] • High-riser mixing elbow [instead of L-elbow]• Analog instrument panels [New B,C and D-type] • Dual station Y-harness • Sensor for VDO instrument panels • Control heads • Extension wire harness [4m, 6m, 10m] • Lub oil evacuation pump • Air venting device for cooling water tank • VDO instrumentation for main panel and fly bridge • Dipstick for opposite side

ACCESORIES

MARINE GEARS / DRIVE

Length engine and gear/drive

KMH50A

8° down hydraulic

43 kg [95 lbs]

1.67/1.67 2.13/2.13 2.43/2.43 1.22/1.21

3115/3140

1.56/1.58

2436/2405

2.04/2.10

1863/1810

2.52/2.53

1429/14232275 1784 1564

Counterclockwise

viewed from flywheel side

449 kg [990 lbs]

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

1190 mm [46.9 in]

ZF63A

8° down hydraulic

44 kg [97 lbs]

Counterclockwise

viewed from flywheel side

452 kg [996 lbs]

1205 mm [47.4 in]

NOTE: All data subject to change without notice. Text and illustrations are not binding.

Not equipped on panel

Not equipped on panel

Not equipped on panel

Not equipped on panel

Equipped on panel

Equipped on panel

DigiTAL B-TyPe PAneL new c-TyPe PAneL new D-TyPe PAneL

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Function

1-Switch unit

1-1 Key switch for GLOW/OFF/ON/START [4-position switch]

1-2 Engine stop switch

1-3 Alarm buzzer [C.W. Temp., L.O. Pressure]

1-4 Alarm buzzer stop switch

1-5 Illumination switch for meters

2-Alarm lamp unit

2-1 Battery not charging

2-2 C.W. high temperature

2-3 L.O. low pressure

2-4 F.O. drain seperator

2-5 Sea water flow

2-6 C.W. level for fresh water tank

2-7 Boost pressure high

3-Tachometer with hour meter

4-Sub meter unit

4-1 L.O. pressure meter

4-2 C.W. Temperature meter

4-3 Boost meter [turbo]

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panelEquipped on panel

Equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Equipped on panel Equipped on panel

Not equipped on panel Equipped on panel Equipped on panel

TyPe OF inSTruMenT PAneL

5 Quartz clock

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-01

Yanmar Europe BV

0

50

100

150

200

250

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

50

100

150

200

250

300

Instrument Panels

0

100

200

300

400

500

600

700

800

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

100

200

300

400

500

0

10

20

30

40

50

60

70

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000

0

2

4

6

8

10

12

14

16

18

Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve 2,5

Fuel Consumption

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Performance Curves (Output is according ISO 8665)

1-1 1-21-3

2 1-5

180

3 1-4

12.711

4-1 4-2 3 1-4

1-4

2

400

76

90

160

142.5 142.5305

1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

103.6

12.711

4-3 4-1 4-2 3 1-4 1-5

1-21-11-352

225225470

180

160

Note: O = Equipped on panel X = Not equipped on panel

Type of instrument panel

Function New B-type Panel New C-type Panel New D-type Panel1 Switch unit

1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O O1-2 Engine stop switch O O O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O O O1-4 Alarm buzzer stop switch O O O1-5 Illumination switch for meters O O O2 Alarm lamp unit

Battery not charging O O OC.W. high temperature O O OL.O. low pressure O O OF.O. drain separator (water level) O O OSea water flow O O OC.W. level for fresh water tank X O OBoost pressure high X O O

3 Tachometer with hour meter O O O4 Sub meter unit X

4-1 L.O. pressure meter X O O

4-2 C.W. Temperature meter X O O4-3 Boost meter (turbo) X X O

5 Quartz clock X X O

Accessories Standard Package

• Sensor for instrument panel (New B, C and D-type) • Fuel water separator (integrated with fuel filter)• Exhaust mixing elbow (L-type thru' drive) • Hydraulic Steering pump• Cooling water hoses • Alternator 12 V - 80 A

Optional• Analog instrument panels (New B,C and D-type) • Dipstick for opposite side• Flexible mounts (2pcs) • Various Wire Harnesses (4,6,10 m)• Exhaust mixing elbow, U-type (high riser transom type) • Tie Bar (for twin installation)• Lub oil evacuation pump • VDO instrumentation for main panel and fly bridge• Remark: Engine also available without Hydraulic steering pump for twin installation

New B-type Panel New C-type Panel New D-type Panel

Drive systems

Model ZT370 (Steerable Z-drive with dual prop)

Type Hydraulic Actuated Multi-friction disc clutch

Dry Weight 100 Kg

Reduction Ratio 1,65/1,65 1,78/1,78

propellor speed 2424/2424 2247/2247

Direction of rotation viewed from the stern Clockwise (rear prop) & Counterclockwise (front prop)

Lub oil specifications API class: GL5 SAE grade #80W90

Dry weight engine with sterndrive 550 kg (1213 lbs)

Shift control Mechanical or Electro-magnetic

Trim range -6° - +10°

Trailer limit 51°

Page 23: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

4LHA-HTP Series

Configuration 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft * 118 kW@3300 rpm [160 mhp@3300 rpm]

** 113 kW@3300 rpm [154 mhp@3300 rpm]

Displacement 3.455 ltr [211 cu in]

Bore x stroke 100 mm x 110 mm [3.94 in x 4.33 in]

Cylinders 4 in line

Combustion system Direct injection

Aspiration Turbocharged with intercooler

Starting system Electrical starting 12V

Alternator 12V - 80A

Cooling system Fresh water cooling by centrifugal fresh water pump

and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 360 kg [794 lbs]

Environmental EU: RCD BSO II EMC

SOLAS MED 96/98/EC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.842 g/cm3; 1 mhp = 1 ps = 0.7355 kW = 0.9863 bhp* Fuel temperature 25°C at the inlet of the fuel injection pump [ISO 3046-1]** Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006] Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

4LHA-HTP with ZF45A marine gear

www.yanmarmarine.com

4LHA-HTP Series

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft * 118 kW (160 mhp) / 3300 rpm** 113 kW (154 mhp) / 3300 rpm

Continuous rating output at crankshaft 91 kW (124 mhp) / 3100 rpm

Displacement 3.455 L (211 cu in)

Bore x stroke 100 mm x 110 mm (3.94 in x 4.33 in)

Cylinders 4 in line

Combustion system Direct injection

Aspiration Turbocharged with intercooler

Starting system Electrical starting 12 V

Alternator 12 V - 80 A

Cooling system Fresh water cooling by centrifugal fresh water pump and rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 360 kg (794 lbs)

Environmental EU RCD, BSO II, EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.842g/cm3; 1 mhp = 1PS = 0.7355 kW = 0.9863 bhp * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)

Rear view

222.5 mm(8.8 in)209 mm (8.2 in)157.7 mm

(6.2 in)

Mixing elbowo 102 mm (4 in)

1021.9 mm (40.2 in)

719.1 mm (28.3 in)

368.6 mm (14.5 in) 350.5 mm (13.8 in)

574 mm (22.6 in)

811

mm

(31.

9 in

)

238

mm

(9.4

in)

max

. 12

0 m

m (4

.7 in

)m

in.

111

mm

(4.4

in)

Right side view

EN

_DS

4LH

A-H

TP_

0113

www.yanmar.eu

4LHA-HTP with ZF45A marine gear

Page 24: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

Optional• Flexiblemounts• High-riser/watermixingelbow[insteadofL-elbow]• NewC-typeinstrumentpanels• DualstationYharness• Dipstickforoppositeside• Airventingdeviceforcoolingwatertank

Standard Package• Sensorforvariouspanels• Exhaust/watermixingelbow[L-type]• Coolingwaterhoses• Alternator12V-80A

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Instrument Panels

Type of instrument panel

Function New C-type Panel1 Switch unit

1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O1-2 Engine stop switch O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O1-4 Alarm buzzer stop switch O1-5 Illumination switch for meters O2 Alarm lamp unit

Battery not charging OC.W. high temperature OL.O. low pressure OBoost pressure high (for 4LHA-STP O

3 Tachometer with hour meter O4 Sub meter unit O

4-1 L.O. pressure meter O

4-2 C.W. Temperature meter O4-3 Boost meter (turbo) X

5 Quartz clock X

Note: O = Equipped on panel X = Not equipped on panel

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)• Cooling water hoses• Alternator 12 V - 80 A

Optional• Flexible mounts• Exhaust/water mixing elbow, U-type (high riser)• New C-type instrument panels• Dual station Y harness• Dipstick for opposite side• Air venting device for cooling water tank

Accessories

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)

0

5

10

15

20

25

30

35

40

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0

2

4

6

8

10

Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Fuel Consumption

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-f

t

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

2-4 2-2 3 1-4

1-4

2

400

76

90

New C-type Panel1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

0.0

20.0

40.0

60.0

80.0

100.0

120.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

20

40

60

80

100

120

140

160

180

propeller power curve

0

50

100

150

200

250

300

350

400

450

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

50

100

150

200

250

300

Marine Gears ***

Model KMH50A ZF45A

Type 8º down hydraulic 8º down hydraulic

Dry weight 44 kg (97 lbs) 28 kg (62 lbs)

Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.26/1.26 1.51/1.51 2.03/2.03 2.44/2.44

Propeller speed (fwd/asn) 1976/1976 1549/1549 1358/1358 2627/2627 2180/2180 1622/1622 1355/1355

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 404 kg (891 lbs) 388 kg (855 lbs)

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

www.yanmarmarine.com

Version: 2011-09

Yanmar Europe BV

Instrument Panels

Type of instrument panel

Function New C-type Panel1 Switch unit

1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O1-2 Engine stop switch O1-3 Alarm buzzer (C.W. Temp., L.O. Pressure) O1-4 Alarm buzzer stop switch O1-5 Illumination switch for meters O2 Alarm lamp unit

Battery not charging OC.W. high temperature OL.O. low pressure OBoost pressure high (for 4LHA-STP O

3 Tachometer with hour meter O4 Sub meter unit O

4-1 L.O. pressure meter O

4-2 C.W. Temperature meter O4-3 Boost meter (turbo) X

5 Quartz clock X

Note: O = Equipped on panel X = Not equipped on panel

Standard Package• Sensor for various panels• Exhaust/water mixing elbow (L-type)• Cooling water hoses• Alternator 12 V - 80 A

Optional• Flexible mounts• Exhaust/water mixing elbow, U-type (high riser)• New C-type instrument panels• Dual station Y harness• Dipstick for opposite side• Air venting device for cooling water tank

Accessories

Performance Curves (Output is according ISO 8665 - Output includes +/- 3% tolerance)

0

5

10

15

20

25

30

35

40

1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

0

2

4

6

8

10

Maximum output at crankshaft

Power Torque

Maximum output at prop shaft

Propeller power curve

Fuel Consumption

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-f

t

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

2-4 2-2 3 1-4

1-4

2

400

76

90

New C-type Panel1-5

1-21-3

180

160

190 190

1-1

103.6

12.711

0.0

20.0

40.0

60.0

80.0

100.0

120.0

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

20

40

60

80

100

120

140

160

180

propeller power curve

0

50

100

150

200

250

300

350

400

450

1600 1800 2000 2200 2400 2600 2800 3000 3200 34000

50

100

150

200

250

300

Marine Gears ***

Model KMH50A ZF45A

Type 8º down hydraulic 8º down hydraulic

Dry weight 44 kg (97 lbs) 28 kg (62 lbs)

Reduction ratio (fwd/asn) 1.67/1.67 2.13/2.13 2.43/2.43 1.26/1.26 1.51/1.51 2.03/2.03 2.44/2.44

Propeller speed (fwd/asn) 1976/1976 1549/1549 1358/1358 2627/2627 2180/2180 1622/1622 1355/1355

Direction of rotation Clockwise & counter clockwise Clockwise & counter clockwise(propeller shaft - fwd) viewed from flywheel side viewed from flywheel side

Dry weight engine and gear/drive 404 kg (891 lbs) 388 kg (855 lbs)

*** Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

PERFORMANCE CURVES (Output is according ISO 8665 - Output includes +/- 3% tolerance

INSTRUMENT PANELS

ACCESSORIES

EN

_DS

4LH

A-H

TP_

0113

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

MARINE GEARS*

New C-TyPe PANeL

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Function

1-Switch unit

1-1 Key switch for GLOW/OFF/ON/START [4-position switch]

1-2 Push button switch for engine stop

1-3 Moisture cap for key switch

1-4 Alarm buzzer stop switch

1-5 Illumination switch for meters

2-Alarm lamp unit

Battery not charging

C.W. high temperature

L.O. low pressure

Boost pressure high [for 4LHA-STP]

3-Tachometer with hour meter

4-Sub meter unit

4-1 L.O. pressure meter

4-2 C.W. Temperature meter

4-3 Boost meter [turbo]

5-Quartz clock

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Equipped on panel

Not equipped on panel

Not equipped on panel

TyPe OF iNSTrumeNT PANeL

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

model

Type

Dry weight

Reduction ratio [fwd/asn]

Propeller speed [fwd/asn]

Direction of rotation

[propeller shaft - fwd]

Dry weight engine and gear/drive

KmH50A

8º down hydraulic

44 kg [97 lbs]

1.67/1.67 2.13/2.13 2.43/2.43 1.26/1.26

2627/2627

1.51/1.51

2180/2180

2.03/2.03

1622/1622

2.44/2.44

1355/13551976/1976 1549/1549 1358/1358

Clockwise & Counterclockwise

viewed from flywheel side

404 kg [891 lbs]

ZF63A

8º down hydraulic

28 kg [62 lbs]

Clockwise & Counterclockwise

viewed from flywheel side

388 kg [855 lbs]

Page 25: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

8LV-320/8LV-370 Series

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

DIMENSIONS

MARINE DIESEL ENGINES

Configuration 4-stroke, vertical, water cooled diesel engine

Maximum output at crankshaft 235 kW @ 3.800 rpm / 272 kW @ 3.800 rpmaccording ISO 8665:2006 (320 mhp @ 3.800 rpm) / (370 mhp @ 3.800 rpm)

Continuous rating output at crankshaft 214 kW @ 3,683 rpm / 248 kW @ 3.683 rpm

Displacement 4,46 Ltr (272,24 cu in)

Bore x stroke 86 mm x 96 mm (3.38 in x 3.78 in)

Cylinders 8 in V-90°

Combustion system Direct injection Common-rail system

Compression Ratio 15:8

Low Idle rpm 550 rpm

Aspiration Turbocharged with twin TC

Electric system 12V

Alternator 12V - 180A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pumpSea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 435 Kg (959 Lbs)

Environmental EU RCD, EPA TIER 3, EMC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm3 Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)

Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

8LV-320 / 8LV-370

450 mm (17,72 in)434 mm (17.08 in)

559.

5 m

m (2

2.03

in)

224

mm

(8.8

2 in

)

167 mm(6.57 in)

170 mm(6.69 in)

DIRECTION OF ROTATION

Right side viewGear view

www.yanmarmarine.com

601 mm (23.66 in)

518.5 mm (20.41 in) 492.5 mm (19.39 in)

1133 mm (44.60 in)

15 m

m (.

,59

in)

400

mm

(15.

7 in

)45

°56

mm

(2.1

6 in

)

LUBE. OIL FILTER

FUEL FILTER

OIL DRAIN PLUGM12x1.25 DEPTH 12.5

EXHAUST OUTLET

8LV-320 / 8LV-370 Series

www.yanmar.eu

8LV-320/8LV-370

Configuration 4-stroke, vertical, water-cooled diesel engine

Maximum output at crankshaft 235 kW@3800 rpm [320 mhp@3800 rpm]

272kW@3800 rpm [370 mhp@3800 rpm]

Displacement 4.46 ltr [272.24 cu in]

Bore x stroke 86 mm x 96 mm [3.38 in x 3.78 in]

Cylinders 8 in V-90°

Combustion system Direct injection Common Rail System

Compression ratio 15:8

Low Idle rpm 550 rpm

Aspiration Turbocharged with twin TC

Electric system 12V

Alternator 12V - 180A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pump

Sea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 435 kg [959 lbs]

Environmental EU: RCD EMC

US: EPA Tier3

Engine mounting Rubber type flexible mounting

EN

_8LV

_011

3

Page 26: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

0

50

100

150

200

250

300

350

400

1000 1500 2000 2500 3000 3500 4000

Drive systems

• Yanmar CAN-bus control system• Electronic CAN-bus Control-head• Multi-function colour display• NMEA2000 or J1939 gauge output• Second or third station - optional

Control system

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification.

Model KMH50A (down angle 8°)

Type Hydraulic Actuated Multi-friction disc clutch

Dry Weight 43 kg excl. foot and cooler (=15,5 kg)

Reduction Ratio 1,67/1,67 2,13/2,13 2,43/2,43

Direction of rotation Clockwise / Counterclockwise viewed from the stern

Lub oil specifications API class: CF or higher SAE grade #30

Dry weight - engine & gear 494 kg (1089 lbs)

200

300

400

500

600

700

800

900

1000 1500 2000 2500 3000 3500 4000

0

10

20

30

40

50

60

70

80

1000 1500 2000 2500 3000 3500 4000

Maximum output at crankshaft

Propellor power curve

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

www.yanmarmarine.com

Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

Maximum outputat propeller shaft

Version: 2011-07

Performance Curves (Output is according ISO 8665)

Yanmar Europe BV

Model KMH52V (Integral V-drive 12°)

Type Hydraulic Actuated Multi-friction disc clutch

Dry weight 59 kg excl. foot and cooler (=20 kg)

Reduction Ratio 1,22/1,22 1,58/1,58 2,08/2,08 2,47/2,47

Direction of rotation Clockwise / Counterclockwise viewed from the stern

Lub oil specifications API class: CF or higher SAE grade #30

Dry weight - engine & gear 514 kg (1133 lbs)

0

50

100

150

200

250

300

350

400

1000 1500 2000 2500 3000 3500 4000200

300

400

500

600

700

800

900

1000 1500 2000 2500 3000 3500 4000

0

10

20

30

40

50

60

70

80

1000 1500 2000 2500 3000 3500 4000

Maximum output at crankshaft

Power 8LV-370 Torque 8LV-370

Propellor power curve

Fuel Consumption 8LV-370

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) k

W

Outp

ut (c

rank

shaf

t/pro

pelle

r sha

ft) m

hp

Cran

ksha

ft To

rque

Nm

Cran

ksha

ft To

rque

lb-

ft

Fuel

Con

sum

ptio

n L/

hr

Fuel

Con

sum

ptio

n ga

l/hr

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Maximum outputat propeller shaft

Fuel Consumption 8LV-320Power 8LV-320 Torque 8LV-320

PERFORMANCE CURVES

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

DRIVE SySTEMS

* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.

•YanmarCAN-buscontrolsystem •ElectronicCAN-buscontrol-head •Multi-functioncolourdisplay •NMEA2000orJ1939gaugeoutput •Secondorthirdstation-optional

CONTROL SySTEM

KMH50A [down angle 8°]

KMH52V [integral V-drive 12°]

Hydraulic Actuated Multi-friction disc clutch

Hydraulic Actuated Multi-friction disc clutch

43 kg excl. foot and cooler [=15.5 kg]

59 kg excl. foot and cooler [=20 kg]

1.22/1.22

Clockwise & Counterclockwise viewed from the stern

Clockwise & Counterclockwise viewed from the stern

API class: CF or higher SAE grade #30

API class: CF or higher SAE grade #30

494 kg [1089 lbs]

514 kg [1133 lbs]

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Direction of rotation

Lub oil specifications

Dry weight engine and gear

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Direction of rotation

Lub oil specifications

Dry weight engine and gear

1.67/1.67

1.58/1.58

2.13/2.13

2.08/2.08

2.43/2.43

2.47/2.47

EN

_8LV

_011

3

Page 27: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

6BY3-220 / 6BY3-260

Configuration 4-stroke, water-cooled diesel engine

Maximum output at crankshaft 162 kW@4000 rpm [220 mhp@4000 rpm]

191 kW@4000 rpm [260 mhp@4000 rpm]

Displacement 2.993 ltr [183 cu in]

Bore x stroke 84 mm x 90 mm [3.31 in x 3.54 in]

Cylinders 6 in line

Combustion system Direct injection with Bosch Common-rail system

Aspiration Turbocharger + charge-air cooler

Low Idle rpm 650 - 950 rpm [adjustable]

Electric system 12V

Alternator 12V - 150A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pump

Sea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counter clockwise viewed from flywheel side

Dry weight without gear 328 kg [723 lbs]

Environmental EU: RCD BSO II EMC

US: EPA Tier3

IMO: MARPOL 73/78 Annex VI

SOLAS MED 96/98/EC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

6BY3-260 with KMH51A Marine gear

DIMENSIONS

Type 6BY3-2206BY3-260

Configuration 6-cylinder in line, 4-stroke, water cooled diesel engine

Maximum output at crankshaft 162 [email protected] RPM [220 [email protected] RPM]according ISO 8665:2006 191 [email protected] RPM [260 [email protected] RPM]

Displacement 2,993 Ltr [183 cu.in]

Bore x stroke 84 mm x 90 mm [3.31 in x 3,54 in]

Cylinders 6 cylinders, in line

Combustion system Direct injection with Bosch Common-rail system

Aspiration Turbocharger + charge-air cooler

Low Idle RPM 650 - 950 RPM [adjustable]

Electric system 12V

Alternator 12V - 150A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pumpSea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 328 kg [723 Lbs]

Environmental EU: RCD stage 1 EMC BSO IIUS: EPA Tier3

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)

Dimensions

6BY3-260 with KMH51A Marine gear

www.yanmarmarine.com

FRONT VIEW RIGHT SIDE VIEW

Version 2012-10

EN

_DS

6B

Y3

_011

3

www.yanmar.eu

Page 28: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

Optional accesories• High-risermixingelbow[insteadofL-elbow]• Exhaust-side2nd dipstick• Electricgearshift• Trollingongearbox[mechanicalandelectrical]• NMEA2000digitaldisplay• FullNMEA2000electroniccontrolsystem[CAN-bus]

Standard engine package• Singlepole,150AAlternator• Exhaustmixingelbow[L-type]• Automaticglow-plugcontroller• Flexibleenginemounting• Analoguethrottlewithredundancyfunction

Type 6BY3-2206BY3-260

Performance Curves

Drive systems

ModelTypeDry WeightReduction Ratio 1,67/1,67 2,13/2,13 2,43/2,43Direction of rotationLub oil specificationsDry weight - engine & gear

ModelTypeDry WeightReduction Ratio 1,22/1,22 1,58/1,58 2,08/2,08 2,47/2,47Direction of rotationLub oil specificationsDry weight - engine & gear

Control system "Classic"

Engine Accesories

Standard engine package Single pole, 150A AlternatorL-type exhaust elbowAutomatic glow-plug controllerFlexible engine mountingAnalogue throttle with redundancy function

Optional accesories High-riser mixing elbowExhaust-side 2nd dipstickElectric gearshiftTrolling on gearbox [mechanical and Electrical]NMEA2000 Digital displayFull NMEA2000 electronic control system [CAN-bus]

www.yanmarmarine.com

395 kg

Hydraulic Actuated Multi-friction disc clutch59 kg excl. foot and cooler [=20 kg]

Clockwise / Counterclockwise viewed from the sternAPI class: CF or higher SAE grade #30

API class: CF or higher SAE grade #30375 kg

KMH50A [down angle 8°]Hydraulic Actuated Multi-friction disc clutch

43 kg excl. foot and cooler [=15,5 kg]

Clockwise / Counterclockwise viewed from the stern

KMH50V [Integral V-drive 12°]

0

20

40

60

80

100

120

140

160

180

200

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Pow

er [k

W]

Crankshaft speed [RPM]

6BY3-260

6BY3-220

0

100

200

300

400

500

600

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Torq

ue [N

m]

Crankshaft speed [RPM]

6BY3-220

6BY3-260

Version 2012-10

Type 6BY3-2206BY3-260

Performance Curves

Drive systems

ModelTypeDry WeightReduction Ratio 1,67/1,67 2,13/2,13 2,43/2,43Direction of rotationLub oil specificationsDry weight - engine & gear

ModelTypeDry WeightReduction Ratio 1,22/1,22 1,58/1,58 2,08/2,08 2,47/2,47Direction of rotationLub oil specificationsDry weight - engine & gear

Control system "Classic"

Engine Accesories

Standard engine package Single pole, 150A AlternatorL-type exhaust elbowAutomatic glow-plug controllerFlexible engine mountingAnalogue throttle with redundancy function

Optional accesories High-riser mixing elbowExhaust-side 2nd dipstickElectric gearshiftTrolling on gearbox [mechanical and Electrical]NMEA2000 Digital displayFull NMEA2000 electronic control system [CAN-bus]

www.yanmarmarine.com

395 kg

Hydraulic Actuated Multi-friction disc clutch59 kg excl. foot and cooler [=20 kg]

Clockwise / Counterclockwise viewed from the sternAPI class: CF or higher SAE grade #30

API class: CF or higher SAE grade #30375 kg

KMH50A [down angle 8°]Hydraulic Actuated Multi-friction disc clutch

43 kg excl. foot and cooler [=15,5 kg]

Clockwise / Counterclockwise viewed from the stern

KMH50V [Integral V-drive 12°]

0

20

40

60

80

100

120

140

160

180

200

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Pow

er [k

W]

Crankshaft speed [RPM]

6BY3-260

6BY3-220

0

100

200

300

400

500

600

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Torq

ue [N

m]

Crankshaft speed [RPM]

6BY3-220

6BY3-260

Version 2012-10

PERFORMANCE CURVES

DRIVE SYSTEMS

CONTROL SYSTEM “CLASSIC”

ENGINE ACCESORIES

EN

_DS

6B

Y3

_011

3

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

KMH50A [down angle 8°]

Hydraulic Actuated Multi-friction disc clutch

43 kg excl. foot and cooler [=15.5 kg]

1.67/1.67

Clockwise & Counterclockwise viewed from the stern

API class: CF or higher SAE grade #30

375 kg

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Direction of rotation

Lub oil specifications

Dry weight - engine & gear

2.13/2.13 2.43/2.43

KMH50V [Integral V-drive 12°]

Hydraulic Actuated Multi-friction disc clutch

59 kg excl. foot and cooler [=20 kg]

1.22/1.22

Clockwise & Counterclockwise viewed from the stern

API class: CF or higher SAE grade #30

395 kg

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Direction of rotation

Lub oil specifications

Dry weight - engine & gear

1.58/1.58 2.08/2.08 2.47/2.47

Page 29: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINES

4BY3-150 / 4BY3-180

Configuration 4-stroke, water-cooled diesel engine

Maximum output at crankshaft 110 kW@4000 rpm [150 mhp@4000 rpm]

132 kW@4000 rpm [180 mhp@4000 rpm]

Displacement 1.995 ltr [122 cu in]

Bore x stroke 84 mm x 90 mm [3.31 in x 3.54 in]

Cylinders 4 in line

Combustion system Direct injection with Bosch Common Rail System

Aspiration Turbocharger + charge air cooler

Low Idle rpm 650 - 950 rpm [adjustable]

Electric system 12V

Alternator 12V - 150A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pump

Sea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Dry weight without gear 269 kg [593 lbs]

Environmental EU: RCD EMC BSO II

US: EPA Tier3

SOLAS MED 96/98/EC

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³Fuel temperature 40°C at the inlet of the fuel injection pump [ISO 8665: 2006]Technical data is according to ISO 8665: 2006/3046-1

4BY3-180 with KMH41A marine gear

DIMENSIONS

Type 4BY3-1504BY3-180

Configuration 4-cylinder in line, 4-stroke, water cooled diesel engine

Maximum output at crankshaft 110 kW@4000 RPM [150 [email protected] RPM]according ISO 8665:2006 132 kW@4000 RPM [180 [email protected]]

Displacement 1,995 Ltr [122 cu.in]

Bore x stroke 84 mm x 90 mm [3.31 in x 3,54 in]

Cylinders 4 cylinders, in line

Combustion system Direct injection with Bosch Common-rail system

Aspiration Turbocharger + charge-air cooler

Low Idle RPM 650 - 950 RPM [adjustable]

Electric system 12V

Alternator 12V - 150A

Start-assist Glow-plug system

Cooling system Fresh water cooling by centrifugal fresh water pumpSea water cooling by rubber impeller seawater pump

Lubrication system Enclosed, forced lubricating system

Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side

Dry weight without gear 269 Kg [593 Lbs]

Environmental EU: RCD stage 1 EMC BSO IIUS: EPA Tier3

Engine mounting Rubber type flexible mounting

NOTE: Fuel condition: Density at 15°C = 0.84 g/cm³Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665:2006)

Dimensions

4BY3-180 with KMH41A marine gear

www.yanmarmarine.com

FRONT VIEW RIGHT SIDE VIEW

Version 2012-10

EN

_DS

4BY

3_0

113

www.yanmar.eu

Page 30: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

MARINE DIESEL ENGINESType 4BY3-150

4BY3-180

Performance Curves

Drive systems

ModelTypeDry WeightReduction Ratio 1,53 2,04 2,45 2,62Direction of rotationLub oil specificationsDry weight - engine & gear

Control system "Classic"

Engine Accesories

Standard engine package Single pole, 150A AlternatorL-type exhaust elbowAutomatic glow-plug controllerFlexible engine mountingAnalogue throttle with redundancy function

Optional accesories High-riser mixing elbowExhaust-side 2nd dipstickElectric gearshiftTrolling on gearbox [mechanical and Electrical]NMEA2000 Digital displayFull NMEA2000 electronic control system [CAN-bus]

www.yanmarmarine.com

API class: CF or higher SAE grade #30308 kg

KMH41A [down angle 8°]Hydraulic Actuated Multi-friction disc clutch

34 kg excl. foot and cooler [=15,5 kg]

Clockwise / Counterclockwise viewed from the stern

0

20

40

60

80

100

120

140

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Pow

er [k

W]

Crankshaft speed [RPM]

4BY3-180

4BY3-150

0

50

100

150

200

250

300

350

400

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Torq

ue [N

m]

Crankshaft speed [RPM]

4BY3-150

4BY3-180

Version 2012-10

Type 4BY3-1504BY3-180

Performance Curves

Drive systems

ModelTypeDry WeightReduction Ratio 1,53 2,04 2,45 2,62Direction of rotationLub oil specificationsDry weight - engine & gear

Control system "Classic"

Engine Accesories

Standard engine package Single pole, 150A AlternatorL-type exhaust elbowAutomatic glow-plug controllerFlexible engine mountingAnalogue throttle with redundancy function

Optional accesories High-riser mixing elbowExhaust-side 2nd dipstickElectric gearshiftTrolling on gearbox [mechanical and Electrical]NMEA2000 Digital displayFull NMEA2000 electronic control system [CAN-bus]

www.yanmarmarine.com

API class: CF or higher SAE grade #30308 kg

KMH41A [down angle 8°]Hydraulic Actuated Multi-friction disc clutch

34 kg excl. foot and cooler [=15,5 kg]

Clockwise / Counterclockwise viewed from the stern

0

20

40

60

80

100

120

140

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Pow

er [k

W]

Crankshaft speed [RPM]

4BY3-180

4BY3-150

0

50

100

150

200

250

300

350

400

1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500

Torq

ue [N

m]

Crankshaft speed [RPM]

4BY3-150

4BY3-180

Version 2012-10

PERFORMANCE CURVES

DRIVE SYSTEMS

CONTROL SYSTEM “CLASSIC”

Optional accesories• High-risermixingelbow[insteadofL-elbow]• Exhaust-side2nd dipstick• Electricgearshift• Trollingongearbox[mechanicalandelectrical]• NMEA2000digitaldisplay• FullNMEA2000electroniccontrolsystem[CAN-bus]

Standard engine package• Singlepole,150AAlternator• Exhaustmixingelbow[L-type]• Automaticglow-plugcontroller• Flexibleenginemounting• Analoguethrottlewithredundancyfunction

ENGINE ACCESORIES

EN

_DS

4BY

3_0

113

www.yanmar.eu

NOTE: All data subject to change without notice. Text and illustrations are not binding.

KMH41A [down angle 8°]

Hydraulic Actuated Multi-friction disc clutch

34 kg excl. foot and cooler [=15.5 kg]

1.53

Clockwise & Counterclockwise viewed from the stern

API class: CF or higher SAE grade #30

308 kg

Model

Type

Dry weight

Reduction ratio [fwd/asn]

Direction of rotation

Lub oil specifications

Dry weight - engine & gear

2.04 2.45 2.62

Page 31: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

8LV Series

MARINE DIESEL ENGINES

EN

-8LV

-091

2

320 mhp (235 kW) - 370 mhp (272 kW) - Full Throttle

Call for Yanmar solutionswww.yanmar.eu

> <

Dealer

> <

> < >

Head Office

Yanmar Co. Ltd.

Umeda Gate Tower, 1-9 Tsurunocho, Kita-ku,

530-8311 Osaka, Japan

www.yanmar.com

Regional Offices / Sales & Service

Yanmar Europe B.V.

Brugplein 11, 1332 BS Almere, The Netherlands

T +31 (0)36 549 3200

F +31 (0)36 549 3209

www.yanmar.eu

>Low Emissions

Global Network

EU 2006

DEALERS

US 2006

SERVICE

Yanmar Marine is dedicated to the needs and preferences of people who enjoy boating, and

those who support them, all around the world. With regional headquarters in Europe, the United

States, Asia and Japan, plus full-scale sales and service support facilities in more than 130 coun-

tries, Yanmar Marine provides engines, drive systems and accessories for all types of boats, from

runabouts to sailing craft, from cruisers to luxury power boats. In pleasure boating, the worldwide

reputation of Yanmar Marine is second to none.

Yanmar designs its marine engines with respect for nature.

Enjoy your boating with Yanmar and still hold on to nature’s glow.

THE PERFECT MATCH FOR NEW BOATS & REPOWERING

Page 32: MARINE DIESEL ENGINES · MARINE DIESEL ENGINES 6LY3-STC with Yanmar KMH61A marine gear 6LY3-UTC Series Tier 2 Commercial / Certification Configuration 24 valve, 4-stroke, vertical,

PUSHING STANDARDS FORWARD – YET AGAINYou will be astonished by the acceleration, top speed and fuel economy of

Yanmar’s new twinturbo 8LV320 and 8LV370 diesel engines. You’ll be just as

impressed by the amazingly low noise levels and the smooth ride. Add in all

of those renowned Yanmar qualities of performance, reliability, durability and

respect for nature and you have an engine that pushes marine standards to

a new high.

ALL NEW V8 POWER WITH TRADITIONALYANMAR DIESEL PERFORMANCE

For ski boats to fast sports craft to luxury

cruisers – new build or repowering – the 8LV is

at the forefront of today’s propulsion technology,

providing the kind of high end performance as-

sociated with V8 gasolene engines, but with all

of the solid, long-life and cost-effective benefi ts

of diesel. This V8 can be matched perfectly with

Yanmar’s latest twin-propeller sterndrive, the

ZT370, or to a KMH50 inboard transmission.

Yanmar remains dedicated to achieving maxi-

mum performance from minimum weight and

the 8LV proves the point: another big displace-

ment engine, weighing in dry at a mere 435

kilograms. The 8LV provides boaters with the

best-in-class power band. It idles at 550 rpm,

capable of crawling speed in the marina, aided

further by the hydraulic clutch of the ZT370 or

KMH50 drive systems. Maximum engine speed

is a big 3,800 rpm – well ahead of other engi-

nes in this segment. You can enjoy high power,

high torque. Low noise, low vibration. You can

go much further on a tank of fuel. There is the

advantage of a 12 volt, 180 amp alternator to

charge all your onboard electrics. The 8LV uses

Yanmar’s new CAN-bus control system, the

Yanmar VCS, so you don’t have to rely on any-

one else. Then there is easy installation, simple

servicing, and all that worlwide Yanmar support,

wherever, whenever.

8LV DIESEL STERNDRIVE & INBOARD

SPECIFICATIONS SUMMARY YANMAR 8LV320 & 8LV370

Confi guration 4-stroke, vertical, water cooled diesel engine

Cylinders 8 in V–90º

8LV320 8LV370

Maximum output crankshaftaccording to ISO 8665:2006

235 kW @ 3,800 rpm

320 mhp @ 3,800 rpm

272 kW @ 3,800 rpm

370 mhp @ 3,800 rpm

Continuous output crankshaft 214 kW @ 3,683 rpm 248 kW @ 3,683 rpm

Displacement 4.46 litres (272.24 cu in)

Bore x Stroke 86 mm x 96 mm (3.38 in x 3.78 in)

Combustion system Direct injection with common-rail system

Control system Yanmar VCS CAN-bus

Compression ratio 15:8

Low idle rpm 550 rpm

Aspiration Twin turbocharged

Electric system 12V

Alternator 12V / 180A

Start assistance Glow plug system

Cooling systemFresh water cooling by centrifugal fresh water pump

Sea water cooling by rubber impeller sea water pump

Lubrication system Enclosed, forced lubrication

Rotation (crankshaft) Counter clockwise viewed from fl ywheel side

Dry weight without gear 435 Kg (959 lbs)

EnvironmentalEU: RCD

US: EPA Tier 3

Engine mounting Rubber type fl exible

Dimensions

Length 1122 mm

Width 867 mm

Height from cs centre 551 mm

Height total 775 mm

DESIGNED, DEVELOPED & MANUFACTURED BY YANMAR

YANMAR 8LV: FOR NEW BOATS & REPOWERING• Twin-turbo V8 diesel with common-rail fuel injection

• Available with new ZT370 sterndrive or KMH50 transmission

• Benefi ts from Yanmar’s VCS CAN-bus vessel control system

• Wide power band from low 550 rpm to high 3,800 rpm

• Designed for fuel economy and with outstanding cruising range

• Extremely high power, gripping acceleration and big torque

• Exceptionally low noise and minimised vibration

• Advantages of powerful 12V / 180A alternator

NOTES : fuel density at 15ºC = 0.84 g/cm3; fuel temperature 40ºC at the inlet of the fuel injection pump (ISO 8665:2006)

8LV320 Torque

8LV370 Torque

8LV370 Power

8LV320 Power

The new Yanmar ZT370 sterndrive is the perfectmatch for the

8LV, single or twin installation. Enjoy superb acceleration and

tight-hold tracking. Or choose the highly reliable KMH50 gear-

box, offered in down angle and V-drive versions. Again, single

installation or twin.