Trailing Arm Components

86

TRAILING ARM COMPONENTS, TR4A IRS

Part No. Description No. Off Current Prices on Website

TRAILING ARM PIVOT BUS HES ,

TR4A IRS

137599 Pivot Bush, rubber, stock grade 4 4.75 3. 99

TRFCD30 Pivot Bush, rubber, heavy duty for 4 13.95 11. 99

improved handling

HP154 Pivot Bush Kit, urethane; includes 1 46.95 39. 99

high-performance urethane bushes

with steel sleeves

HP130 Pivot Bush Kit, nylatron; includes 1 105.95 89. 99

high-performance nylatron bushes, steel

sleeves, special shim washers, and full

instructions for setting up your rear

suspension for minimal deflection under load

TRAILING ARM MOUNTING

BRACKET KITS ; kits include mounting

brackets, bushes, alignment shims,

and hardware

RFK223 MOUNTING KIT; with stock grade 1 87.95 74. 99

rubber bushes

RFK765 MOUNTING KIT, with heavy duty 1 93.95 79. 99

rubber bushes

TRAILING ARM MOUNTING

COMPONENTS

141399 Bracket, mounting, trailing arm, inner, 2 21.50 17. 99

two notch

141398 Bracket, mounting, trailing arm, outer, 2 21.50 17. 99

one notch

139363 Alignment S him A/R 4.75 3. 99

HP154

HP130

REAR SUSPENSION

RFK765

Section Continues On Next Page

TR4, TR4A GLOVE BOX COMPANION 87

TRAILING ARM COMPONENTS, TR4A IRS—Continued


HARDWARE, securing brackets to

chassis frame

HB926 Bolt 7 1.75 1. 49

YN2909 Nut, nyloc 8 .85 . 69

HARDWARE, securing trailing arms to

inner and outer brackets

HB1029 Bolt 4 1.95 1. 95

WM803 Washer, plain 4 .45 . 39

TN3210 Nut, nyloc 4 1.25 . 99

ADJUSTABLE TRAILING ARM MOUNTING BRACKETS, TR4A IRS

“The Idea for These Adjustable Mounting Brackets Comes from

the Group 44 TR6 Race Car”

If you’ve been wishing you could adjust rear wheel camber on your TR4A IRS, here

is the product that you have been looking for. Beautifully made components are simple

in design and easy to install with instructions provided. New pivot bolts and mounting

bolts and hardware are included. All parts are plated or powder coated.


HP252 Adjustable Mounting Kit, rear 1 164.95 139. 99

suspension trailing arms; allows rear

wheel camber adjustment; simple design,

instructions included

REAR SUSPENSION

HP252

88

CROSS MEMBER REPAIR COMPONENTS, TR4A


CROS S MEMBER REPAIR COMPONENTS ,

TR4A IRS

211346 Cross Member Repair S ection; this 2 59.95 59. 95

is the section that the trailing arms are

secured to on IRS cars, and that the leaf

spring front brackets are secured to

on solid axle cars

RFK1788 FRONT CROS S MEMBER REPAIR 1 95.95 95. 95

KIT; includes differential mounting

bolts, brackets on bolts, and

reinforcement plates and washers

147400 Bolt, differential mounting 2 17.95 17. 95

140009 Bracket, reinforcing bolts 2 7.89 7. 89

SLP118 Plate, reinforcing brackets 4 14.95 14. 95

SLP119 Plate, reinforcing bolts on tops of 2 12.95 12. 95

crossmember

RFK1786 REAR CROS S MEMBER REPAIR 1 51.95 51. 95

KIT; includes brackets and bolts

147400 Bolt, differential mounting 2 17.95 17. 95

140051 Bracket, reinforcing bolts 2 9.50 9. 50

RFK1786

REAR SUSPENSION

211346

RFK1788


LEAF SPRINGS, TR4, TR4A


REAR LEAF S PRINGS , TR4

208636 Rear Leaf S pring, TR4 up to comm. 2 134.95 134. 95

no. CT23383

113194 U-bolt 4 6.95 6. 95

209964 Rear Leaf S pring, TR4 after comm. 2 129.95 129. 95

no. CT23383

136865 U-bolt 4 6.55 6. 55

HARDWARE S ECURING LEAF

S PRINGS

YN2909 Nut, nyloc 8 .85 . 69

WP9 Washer, plain 8 .45 . 39

REAR LEAF S PRINGS , TR4A

212113 Rear Leaf S pring, TR4A solid axle 2 169.95 169. 95

136865 U-bolt 4 6.55 6. 55

HARDWARE S ECURING LEAF

S PRINGS

YN2909 Nut, nyloc 8 .85 . 69

WP9 Washer, plain 8 .45 . 39

REAR S PRING BUS HES

107769 Bush, silent-bloc, front spring eyes; 2 9.45 7. 99

included with leaf springs listed above

112503 Bush, rubber, rear spring eyes; not 8 2.25 1. 89


112503/U Bush, urethane, rear spring eyes; not 8 2.95 2. 49


RFK1716 Rear S pring S hackle Bush Kit, 1 85.95 72. 99

high-performance; kit includes four

bronze bushes and eight Delrin

washers to replace stock bushes

for improved handling, TR4 only

208636

107769

112503

REAR SUSPENSION

RFK1716

90

SHOCK ABSORBERS, TR4

“Your Choice of New or Rebuilt…”


REAR LEVER S HOCKS AND LINKS ,

TR4

AR7999LH Lever S hock, new, L.H. 1 184.95 184. 95

202389R Lever S hock, rebuilt, L.H. 1 111.95 94. 99

CORE45 Core Charge on the above 1 45.00 45. 00

AR7999RH Lever S hock, new R.H. 1 184.95 184. 95

202388R Lever S hock, rebuilt, R.H. 1 111.95 94. 99


105925 Link, rear shock 2 38.95 32. 99

ARSF2 S hock Oil , for refilling lever shocks, 1 14.95 12. 99

1/2 liter bottle

COIL SPRINGS, TR4A IRS


216275 Rear Road S pring, stock grade 2 43.55 36. 99

SAH1081/E Rear Road S pring, high-performance 2 59.95 51. 99

138823 Packing, rubber, rear road spring 4 2.95 2. 49

138823/U Packing, urethane, rear road spring 4 5.95 4. 99

216275

138823/U

AR7999LH

105925

ARSF2

REAR SUSPENSION


SHOCK ABSORBERS, TR4A


REAR LEVER S HOCKS AND LINKS ,

TR4A

AR8686LH Lever S hock, L.H. 1 181.95 154. 99

211936R Lever S hock, rebuilt, L.H. 1 111.95 94. 99


AR8686RH Lever S hock, R.H. 1 181.95 154. 99

211937R Lever S hock, rebuilt, R.H. 1 111.95 94. 99


AR8856LH Link, rear shock, L.H., solid axle cars 1 34.15 28. 99

AR8856RH Link, rear shock, R.H., solid axle cars 1 34.15 28. 99

141464 Link, rear shock, TR4A IRS cars 2 39.95 33. 99

141464/U Link, rear shock, with urethane bushes, 2 46.95 39. 99

TR4A IRS

ARSF2 S hock Oil , for refilling lever shocks, 1 14.95 12. 99

1/2 liter bottle

REAR SUSPENSION REBOUND RUBBERS


RFK767 REBOUND KIT, TR4 1 17.95 17. 95

115456 Rear Axle Buffer 2 13.50 9. 99

140606 Binding Wire, to secure buffers to axle 4 .90 . 79

RFK785 REBOUND CONE KIT, TR4A solid axle 1 39.50 39. 50

140290 Bumper Cone, fitted to body 2 9.50 9. 50

136758 Bumper Cone, fitted to axle housing 2 6.95 5. 99

140290 Bumper Cone, fitted to chassis frame 2 9.50 9. 50

RFK786 REBOUND CONE KIT, TR4A IRS 1 29.95 29. 95

140290 Bumper Cone, fitted to body 2 9.50 9. 50

136758 Bumper Cone, fitted to trailing arms 2 6.95 5. 99

AR8686LH

141464

115456140290

136758

REAR SUSPENSION

ARSF2

92

REAR TUBE SHOCK CONVERSION KITS, TR4A IRS ONLY

Four different rear tube conversion kits are

available for TR4A’s with independent rear

suspension. Many enthusiasts wish to switch to rear

tube shocks, as the original lever shocks used on

many classic British cars are thought to be antiquated.

TRF currently offers two different types of kits with

the choice of two different brands of shocks for each.

We call these easy-mount type and structural type

based on the design of the kits.

Easy-mount kits have a bracket that bolts to the

existing shock mount to which the top of the tube

shock is attached. The lower portion of the tube

shock mounts to the link holes in the trailing arms.

In the structural type, heavy metal brackets are bolted to the chassis and body to

which the top of the tube shock is attached. The lower portion of the tube shock

mounts to the link holes in the trailing arm.


EAS Y-MOUNT TUBE S HOCK

CONVERS ION KITS

HP221 Tube-S hock Conversion; comes 1 259.95 219. 99

with KYB gas shocks and required

parts; instructions

HP121 Tube-S hock Conversion; comes 1 459.95 389. 99

with SPAX shocks and required

parts; instructions

S TRUCTURAL TUBE S HOCK

CONVERS ION KITS

TRFCD31M Tube-S hock Conversion; comes 1 269.95 229. 99

with Monroe shocks and required

parts; instructions

TRFCD31K Tube-S hock Conversion; comes 1 552.95 469. 99

with Koni shocks and required

parts; instructions

REAR SUSPENSION

HP221

TRFCD31M

TRFCD31M


SWAY BARS

“Famous Addco Sway Bar Kits For Your Triumph”


ADDCO FRONT AND REAR S WAY

BAR KITS

ADDCO130 Front S way Bar Kit, 3/4-inch bar, 1 234.95 199. 99

TR4

ADDCO128 Front S way Bar Kit, 3/4-inch bar, 1 234.95 199. 99

TR4A

ADDCO920 Rear S way Bar Kit, 5/8-inch bar, 1 234.95 199. 99

TR4


TR4A solid axle


TR4A IRS

HANDLING KITS—UPRATED COIL SPRINGS, TR4A IRS

“Uprated Springs For Better Handling

and Less Rear End Squat…”


RFK777/E TRF HANDLING KIT; 1 259.95 219. 99

high-performance road springs for

front and rear of car; includes

urethane spring packings

SAH606 Road S pring, front, uprated 2 58.95 49. 99

SAH1081/E Road S pring, rear, uprated 2 59.95 51. 99

100751/U Packing, urethane, front spring 4 5.50 4. 69

138823/U Packing, urethane, rear spring 4 5.95 4. 99

ADDCO130

ADDCO929

RFK777/E

REAR SUSPENSION

94

REAL COMPETITION GRADE SPRINGS

LOWER YOUR CAR AND PROVIDE A 20% INCREASE IN

SPRING RATE, TR4A IRS ONLY

“High-Performance Urethane Spring Packings Included”

Our spring kit comes with high-performance urethane spring packings and lowers

ride height approximately one inch. If you want a stock ride height, you can fit TRF’s

Handling Kit listed in the previous section, or you can use these springs and adjust the

ride height with stackable spacers listed in this section


HP132 Competi tion S pring Kit; includes a 1 269.95 229. 99

matched set of front and rear springs,

plus a set of high-performance urethane

spring packings, TR4A IRS only

S TACKABLE S PRING S PACERS ;

install these on front springs only to

adjust ride height; priced per pair…

HP173 S pacer S et, 1/2- inch thick; raises A/R 30.95 25. 99

ride height approximately 3/4-inch


ride height approximately 1-inch

HP175 S pacer S et, 1-inch thick; raises ride A/R 34.95 29. 99

height approximately 1-1/2 inch

S TACKABLE S PRING S PACERS ;

install these on rear springs only to

adjust ride height; priced per pair…


ride height approximately 3/4-inch


ride height approximately 1-inch

HP135 S pacer S et, 1-inch thick; raises ride A/R 33.95 28. 99

height approximately 1-1/2 inch

HP132

HP173Showing Two

Spacers Stacked

REAR SUSPENSION

Trailing Arm Components

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