Gearbox and overdrive
Gearbox and overdrive
Buy spare parts for "Gearbox and overdrive" of Triumph TR2 to TR4A (1953-1967). ✓ large selection ✓ professional support ✓ fast delivery
Buy spare parts for "Gearbox and overdrive" of Triumph TR2 to TR4A (1953-1967). ✓ large selection ✓ professional support ✓ fast delivery
'O' ring
overdrive relief valve
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Product number: 327553
'O' ring
accumulator housing - for 'A' Type Overdrive
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Product number: 205927
TR2, TR3, TR3A, TR3B, TR4 and TR4A with 'A' Type overdrive 22/61275, 22/61374 and 22/61712 (1953-67) • TR5, TR250 and TR6 with 'A' Type overdrive (to September 1972)
'O' ring
selector shaft
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Product number: 10986
'O' ring
operating valve shaft
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Product number: 2062
'O' ring
overdrive operating piston - diameter 1.3/8"
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Product number: 5563
TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (to September 1972)
Accumulator piston
without piston rings - for 'A' type Overdrive
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Product number: 300717
TR2, TR3, TR3A, TR3B, TR4 and TR4A with solid rear axle (1953-67)
Accumulator piston
modified variant with 'O' rings. Outer dimeter: 1.1/8"
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Product number: 543396
TR4A IRS fitted with overdrive unit 22/61753 • TR5 and TR250 (1967-68) • TR6 to September 1972 (P.I. models tochassis no. CP77718, carburettor models to chassis no. CC85737)
Accumulator piston
with piston rings assembly. Outer dimeter: 1.1/8"
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Product number: 2969
TR4A IRS fitted with overdrive unit 22/61753 • TR5 and TR250 (1967-68) • TR6 to September 1972 (P.I. models tochassis no. CP77718, carburettor models to chassis no. CC85737)
Accumulator piston
for 'A' Type Overdrive. Competition type with two uprated springs and a larger piston with 1.75" diameter
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Product number: 17855
TR4A IRS fitted with overdrive unit 22/61753 (1965-67) • TR5 and TR250 (1967-68) • TR6 to September 1972: P.I. models tochassis no. CP77718, carburettor models to chassis no. CC85737
Adaptor plate
'A' type overdrive to gearbox casing
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Product number: 1331
TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (1968-72) • Stag to January 1973: European models to chassis no. LD21230, USA models to chassis no. LE20856 • 2000, 2.5PI and 2500 Saloon to chassis no. ME73260
Adjusting shim
sun wheel - 0.107 to 0.108"
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Product number: 10055
TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (to September 1972)
Adjusting shim
synchro hub
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Product number: 14652
Adjusting shim
1st speed gear - 0.126"
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Product number: 491944
Adjusting shim
annulus bearing - 0.146", steel
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Product number: 15370
Adjusting shim
1st speed gear - 0.132"
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Product number: 293236
Adjusting shim
sun wheel - 0.083 to 0.084"
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Product number: 10056
TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (to September 1972)
Adjusting shim
annulus bearing - 0.156", steel
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Product number: 15366
Adjusting shim
1st speed gear - 0.124"
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Product number: 26756
Adjusting shim
1st speed gear - 0.138"
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Product number: 491946
Adjusting shim
sun wheel - 0.077 to 0.078"
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Product number: 203448
TR2 to TR4A (1953-67) • TR5/250 and TR6 with 'A' Type overdrive (to September 1972)
Adjusting shim
annulus bearing - 0.166", steel
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Product number: 19227
Adjusting shim
annulus bearing - 0.161", steel
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Product number: 295687