Shim washer 39 × 47 × 1.0 – for ball bearing on the crankshaft (MZA) - Simson

The shim washer is designed for use with ball bearings on the crankshaft. Its main purpose is precise adjustment of axial clearance of the crank mechanism and ensuring the correct bearing position in the engine.

The washer is made of metal and designed with an emphasis on dimensional accuracy, which is essential for proper bearing function and long engine service life. It is used during repairs, overhauls, and engine restorations, where specified clearances according to manufacturer specifications must be maintained.

Thanks to its standard design, it is suitable as a replacement for the original part during crankshaft and bearing installation, without the need for additional modifications.

Product from the German distributor MZA, the exclusive holder of the SIMSON trademark.