Factory Parts 57-0023 to 57-7083

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Any orders received between now and then will go into the priority queue for immediate processing upon our return

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Triumph used the letter T as the pre-fix for transmission parts until they computerised their system around 1973.

The T then became the number 57- and shorter suffixes were converted to 4 digits by adding leading zeroes.

Therefore, a part designated T23 becomes 57-0023 and a T1607 becomes a 57-1607

The parts referred to under either system are generally interchangeable

Select Currency
  • 57-1069 Spindle
    Camplate Spindle
    T20 Cub
    aka: T1069
    NZ$ 5.35
    NZ$ 4.80
  • 57-1071 Felt Washer
    Felt Washer
    Drive Side Bearing
    T20 Cub
    aka: T1071
    NZ$ 2.70
    NZ$ 2.45
  • 57-1072 Washer
    Felt Retaining Washer
    aka: T1072
    NZ$ 1.60
    NZ$ 1.45
  • 57-1076 Bolt
    Camplate Spring Bolt
    Brake Switch Mounting
    2BA X 3/8 inch
    aka: T1076
    NZ$ 1.75
    NZ$ 1.55
  • 57-1077 Bolt
    Shouldered Bolt
    Spring Support
    aka: T1077
    NZ$ 6.45
    NZ$ 5.80
  • 57-1080 Bush
    High Gear Bush
    T20 Cub
    aka: T1080
    NZ$ 8.05
    NZ$ 7.25
  • 57-1082 Nut
    Gearbox Sprocket Nut
    T20Cub
    aka: T1082
    NZ$ 4.05
    NZ$ 3.60
  • 57-1085 Bush
    Clutch Pusrod Bush
    T20 Cub
    aka: T1085
    NZ$ 2.70
    NZ$ 2.45
  • 57-1088 Gear
    16T Gear
    Mainshaft 1st
    T20 Tiger Cub
    aka: T1088
    NZ$ 46.00
    NZ$ 41.40
  • 57-1097 Bush
    1st Gear Bush
    Layshaft T20
    aka: T1097
    NZ$ 10.75
    NZ$ 9.65
  • 57-1098 Fork
    Selector Fork
    Gearchange T20
    aka: T1098
    NZ$ 52.50
    NZ$ 47.25
  • 57-1102 Spindle
    Selector Fork Spindle
    Gearchange T20
    aka: T1102
    NZ$ 10.50
    NZ$ 9.45
  • 57-1110 Plug
    Filler Drain Plug
    aka: T1110
    NZ$ 4.85
    NZ$ 4.35
  • 57-1112 Level Plug
    Level Drain Plug
    aka: T1112
    NZ$ 14.90
    NZ$ 13.40
  • 57-1132 Clutch Rubber
    Clutch Drive Rubber
    (Large) T20
    aka: T1132
    NZ$ 2.70
    NZ$ 2.45
  • 57-1144 Spring Cup
    Clutch Spring Cup
    T15 T20 Cub to 1963
    aka: T1144
    NZ$ 5.35
    NZ$ 4.80
  • 57-1148 Gasket
    Gearbox Inspection Gasket
    T20 Cub
    aka: T1148
    NZ$ 0.45
  • 57-1149 Inspection Cover
    Gearbox Inspection Cover
    T20 Cub
    aka: T1149
    NZ$ 3.20
    NZ$ 2.90
  • 57-1150 Cover Screw
    Inspection Cover Screw
    Diameter ⌀: 3/16 inch
    Length OA: 7/16 inch
    Thread Form: 2BA 31.4tpi
    Head Style: Pozidriv Countersunk
    aka: T1150
    NZ$ 0.45
  • 57-1155 Cap
    Clutch Actuator Cap
    T20 Cub
    aka: T1155
    NZ$ 7.90
    NZ$ 7.10
  • 57-1157 Stop Plate
    Kickstart Stop Plate
    aka: T1157
    NZ$ 6.95
    NZ$ 6.25
    Out Of Stock
  • 57-1158 Screw
    Stop Plate Screw
    aka: T1158
    NZ$ 2.70
    NZ$ 2.45
  • 57-1161 Spring
    Kickstart Pawl Spring
    aka: T1161
    NZ$ 1.60
    NZ$ 1.45
  • 57-1163 Stop Plate
    Kickstart Stop Plate
    aka: T1163
    NZ$ 8.05
    NZ$ 7.25
  • 57-1167 Spring
    Kickstart Pedal Spring
    aka: T1167
    NZ$ 1.05
    NZ$ 0.95
  • 57-1169 Bolt
    Kickstart Pedal Bolt
    aka: T1169
    NZ$ 10.05
    NZ$ 9.05
  • 57-1180 Lockwasher
    Camplate Spring Lockwasher
    aka: T1180
    NZ$ 0.65
    NZ$ 0.60
  • 57-1182 Washer
    Clutch Mainshaft Washer
    aka: T1182
    NZ$ 1.30
    NZ$ 1.15
  • 57-1184 Plunger
    Gearchange Plunger
    T20 Cub
    aka: T1184
    NZ$ 8.05
    NZ$ 7.25
  • 57-1227 Sealing Cap
    Sealing Cap
    Speedo Drive Blanking
    aka: T1227
    NZ$ 6.45
    NZ$ 5.80
  • 57-1236 Pin
    Clutch lift Pivot Pin
    aka: T1236
    NZ$ 1.35
    NZ$ 1.20
  • 57-1238 Grommet
    Alternator Lead Grommet
    aka: T1238
    NZ$ 2.15
    NZ$ 1.90
  • 57-1248 Spring
    Gearchange Index Spring
    aka: T1248
    NZ$ 10.35
    NZ$ 9.30
  • 57-1249 Spring Support
    Index Spring Support
    aka: T1249
    NZ$ 9.00
    NZ$ 8.10
  • 57-1250 Spring
    Kickstart Ratchet Spring
    aka: T1250
    NZ$ 14.75
    NZ$ 13.30
  • 57-1256 Adjuster Pin
    Clutch Adjuster Pin
    aka: T1256
    NZ$ 3.75
    NZ$ 3.40
  • 57-1257 Fibre Washer
    Drain Plug Washer
    aka: T1257
    NZ$ 1.05
    NZ$ 0.95
  • 57-1269 Plug
    Layshaft Plug
    aka: T1269
    NZ$ 2.95
    NZ$ 2.65
    Out Of Stock
  • 57-1273 Pedal Bolt
    Kickstart Pedal Bolt
    aka: T1273
    NZ$ 9.85
    NZ$ 8.85
  • 57-1274 Washer
    Pawl Retaining Washer
    aka: T1274
    NZ$ 1.60
    NZ$ 1.45
  • 57-1277 Rivet Pin
    Rivet Pin
    Gearchange Quadrant
    aka: T1277
    NZ$ 0.45
  • 57-1278 Spring
    Selector Plunger Spring
    aka: T1278
    NZ$ 2.70
    NZ$ 2.45
  • 57-1281 Pawl
    Kickstart Pawl
    aka: T1281
    NZ$ 8.05
    NZ$ 7.25
  • 57-1282 Plunger
    Kickstart Pawl Plunger
    aka: T1282
    NZ$ 9.15
    NZ$ 8.25
    Out Of Stock
  • 57-1318 Rubber
    Clutch Rebound Rubber
    (Small) T20
    aka: T1318
    NZ$ 2.70
    NZ$ 2.45
  • 57-1347 Locktab Washer
    Mainshaft Locktab Washer
    T20 Tiger Cub
    aka: T1347
    NZ$ 0.80
    NZ$ 0.70
  • 57-1348 Nut
    Mainshaft Nut
    Tiger Cub T20
    aka: T1348
    NZ$ 5.35
    NZ$ 4.80
  • 57-1350 Stud
    Clutch Spring Stud
    T20 Tiger Cub
    aka: T1350
    NZ$ 6.15
    NZ$ 5.55
  • 57-1364 Spring Cup
    Clutch Spring Cup
    T20 Tiger Cub
    aka: T1364
    NZ$ 2.70
    NZ$ 2.45
  • 57-1367 Bush
    Layshaft Bush
    1950-62
    aka: T1367
    NZ$ 26.40
    NZ$ 23.75
    Out Of Stock

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