Triumph under 350cc
Triumph 350 to 550cc
The reference T5, in all its variants has a flange that is riveted to the one flywheel. We strongly recommend that the flywheels are returned to our factory. We will be certain of obtaining the correct rod side float and overall width.
350cc
Year |
Model |
Con rod casting No. |
Big end Part No. |
Cage Part No |
Small end Part No. |
MAIN BEARINGS |
|||
Drive Side |
Timing Side |
||||||||
| Side Valve Models | |||||||||
| 1930-32 | WL | TE6 |
T5 |
— |
SE96 |
||||
| 1934-36 | 3-1 | E658 |
T3 |
— |
SE89 |
||||
| 1937-45 | 3S, 35W, 35E | E1578 |
T3 |
— |
SE88 |
LS11 |
LS10 |
LS10 |
|
| O.H.V. Models | |||||||||
| 1934-35 | 3-5 | E518 |
T4 |
— |
SE90 |
||||
| 1934-35 | 3-2 | E518 |
T4 |
— |
SE90 |
||||
| 1936 | 3-5 | E518 |
T4 |
— |
SE90 |
||||
| 1936 | 3-2 | E1134 |
T3 |
— |
SE89 |
||||
| 1936 | Tiger 80 | E1134T |
T3 |
— |
SE84 |
LS11 |
LS10 |
LS10 |
|
| 1937-39 | Tiger 80 | E1401T |
T3 |
— |
SE84 |
LS11 |
LS10 |
LS10 |
|
| 1937-40 | 3H, 3HW | E1401 |
T3 |
— |
SE84 |
LS11 |
LS10 |
LS10 |
|
350cc Twins (plain Bearing models)
Year |
Model |
Big end Shell No. |
Big end journal Std size & tolerance |
Small end Part No. |
MAIN BEARINGS |
|
Drive Side |
Timing Side |
|||||
| 1945-51 | 3T | B2047M (70-3706) |
1.4370 to 1.4375" |
SE105 |
MS10 |
§ |
| 1957-66 | Twenty One, 3TA, Tiger 90 | B2047M (70-3706) |
1.4370 to 1.4375" |
SE105 |
330V2 |
70-4322 (1.4400 to 1.4405") |
| 1968-69 | Tiger 90 | B2047M (70-3706) |
1.4370 to 1.4375" |
SE105 |
R330L |
135 |
500cc
Year |
Model |
Con rod casting No. |
Big end Part No. |
Cage Part No |
Small end Part No. |
MAIN BEARINGS |
|||
Drive Side |
Timing Side |
||||||||
| Side Valve Models | |||||||||
| 1921-31 | N | TE6 |
T5 |
— |
SE94 |
||||
| 1937-40 | 5S, 5SW, 5SE | E1578 |
T3 |
— |
SE88 |
LS11 |
LS10 |
LS10 |
|
| O.H.V. Models | |||||||||
| 1927-31 | TT, ST, CTT | TE6 |
T5 |
SE94 |
§ |
§ |
|||
| 1934-36 | 5-2, 5-4 | E518 |
T4 |
SE90 |
§ |
§ |
|||
| 1934-36 | 5-5 | E518 |
T4 |
SE90 |
§ |
§ |
|||
| 1936 | Tiger 90 | E518T |
T4 |
SE90 |
§ |
§ |
|||
| 1937-39 | 5H | E1298 |
T4 |
SE91 |
§ |
§ |
|||
| 1937-39 | Tiger 90 | E1298T |
T4 |
SE91 |
§ |
§ |
|||
500cc Twins (plain Bearing models)
Year |
Model |
Big end Shell No. |
Big end journal Std size & tolerance |
Small end Part No. |
MAIN BEARINGS |
|
Drive Side |
Timing Side |
|||||
| 1946-54 | 5T & T100 | B2026M (70-3586) | 1.4370 to 1.4375" |
SE106 |
MS11 |
RM10LL |
| 1955-59 | 5T, T100 & TR5 | B2026M (70-3586) | 1.4370 to 1.4375" |
SE106 |
MS11 |
MS11 |
| 1959-66 | 5TA & T100A S/S | B2026M (70-3586) | 1.4370 to 1.4375" |
SE200 |
330V2 |
70-4322 (1.4395 to 1.440") |
| 1966-67 | T100C, T100S, T100R & T | B2026M (70-3586) | 1.4370 to 1.4375" |
SE200 |
R330L |
135 |
| 1968-69 | T100C, T100S, T100R & T | B2026M (70-3586) | 1.4370 to 1.4375" |
SE200 |
R330L |
135 |
| 1970 on | T100 & T100T | B2026M (70-3586) | 1.4370 to 1.4375" |
— |
— |
— |
550cc
Year |
Model |
Con rod casting No. |
Big end Part No. |
Cage Part No |
Small end Part No. |
MAIN BEARINGS |
|||
Drive Side |
Timing Side |
||||||||
— |
Side Valve Models | — |
— |
— |
— |
— |
— |
||
| 1929-33 | NSD, ND | TE6 |
T5 |
— |
SE94 |
§ |
§ |
||
| 1934-35 | 5-1, 5-3 | E441 |
T4 |
— |
SE90 |
§ |
§ |
||
| 1936 | 5-1, 5-3 | E518 |
T4 |
— |
SE90 |
§ |
§ |
||
Triumph 550cc & over
Big end catalogue home page