| Also known as | I50K, T1512 |
| Diagram | Fig. 9 — GEARBOX SELECTOR MECHANISM · ref 27 |
| Subsystem | gearbox |
| Listed in parts books | 1960–1962 |
KICK START SHAFT RUBBER
Rubber seal for the kick start shaft, keeping dirt out where the shaft passes through the casing.
The 57-1512 is the kick start shaft rubber, a small seal that sits where the kickstart shaft passes through the gearbox or crankcase casting. Its job is to keep dirt and moisture out of that opening while the shaft rotates and slides during kickstart operation.
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We don't have a lot of catalog history on this one beyond the basic listing, and one other source lists it as an early-type kickstart shaft seal, which lines up with the description on file. If you're working from an older parts book you may see it under the I50K reference.
Give the shop a call and we'll confirm it's the right one for your gearbox casting before you order.
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