shaft seal right-hand NBR TCK 20x47x7mm for Simson S51, S53, S70, S83, SR50, SR80, KR51/2, M541, M741 41331
20x47x7mm TCK oil seal ring for the crankshaft on the right hand side suitable for Simson Moped / Mokick S51, S53, S70, S83, SR50, SR80 or KR51/2 with M541, M741 engine.