crankshaft bearing kit C3 FKM for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M531, M541, M741

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Crankshaft bearing set with standard C3 bearings and particularly fuel and oil resistant FKM shaft seals suitable for Simson Moped / Mokick S51, S53, S70, S83, SR50, SR80, KR51/2 with M500 or M700 engine.

Scope of delivery:

2x crankshaft bearing 6204.C3 - 20x47x14mm

1x FKM premium oil seal 20x35x7mm

1x FKM premium oil seal 20x47x7mm

FPM, FKM, Viton®:
Behind the abbreviations or names mentioned is the identical basic material fluororubber. FKM is the short form for fluoroelastomers according to the American standard ASTM. Whereas Viton® is a trademark of the company DuPont Performance Elastomers.

In our range, all fluororubber products are designated with the FKM abbreviation.