Hi, the little rubber washer that goes inbetween the speedometer cable and the motor has been lost and the area is now greasy. I can't find where to buy just the washer. Does anyone know the correct size for that part or can somone be kind enough to measure it for me?

I need the
Inside diameter ID:
Outside diameter OD:
Thickness:

Thanks!

There is no pressure.
The right cross sectional diameter on an oring that is too big, sliced at an angle slice again, same angle, so it presses the ends together, will do fine.
I've even done this on a pressure washer and it doesn't leak.
Yeah it takes some skill.. But it's a long trip to town over a blasted oring..
You can do the slicing and super glue,, I've done that too.

Pssst,... it's under the starter motor.
Slide a stiff piece of paper under there and push it out..

Thanks everyone! I knew I could count on y'all. I always forget how friendly y'all are. probably woulda been cussed out on another forum for asking such a stupid question.