
Thrust washer for crankshaft A-6506B by EASTERN MOTORCYCLE PARTS. A resting part for vintage timing chains, designed for the flywheel-bushing assembly and the crankshaft stop on classic motorcycles.
Made in the USA, this stop washer is made of bronze, a traditional material for axial bearings due to its wear resistance and compatibility with steel surfaces. Sized at +0.005 (imperial +0.005), it is supplied in pairs to replace original components during an engine overhaul or restoration.
Ideal for Vintage/Classic, Roadster, and Touring universes, this washer is aimed at riders keen to maintain original tolerances during engine work. Notable compatibility: Harley-Davidson XLX 1000, XLS 1000, and XLH 1000 (1985 models - 1000 cc). Use it when replacing stops to control the axial play of the crankshaft and limit wear on the bearings.