| Listed in parts books | Not catalogued by year yet |
CLUTCH CHAINWHEEL TRW NOS
New-old-stock clutch chainwheel (primary chain sprocket) for the clutch assembly, part number 57-0940.
This is the clutch chainwheel, listed here as new-old-stock, part number 57-0940. It's the sprocket that carries the primary chain drive into the clutch assembly, transferring power from the engine sprocket back to the gearbox input.
Read more
The catalog note on this one is brief - we don't have more detail on it beyond the description itself, so if you're matching it to a specific engine or clutch setup, give us a call and we'll confirm fitment before you order.
Being NOS means it's an original-stock part rather than a reproduction, so what you get is the genuine factory piece, just held back in inventory rather than freshly made.
Sorry if we got something wrong here. If you think this information isn't correct, .