ROTAX 500 503 TOP END PISTON,RING,BEARINGS,WITH GASKETS

EACH SET COMES COMPLETE WITH 2 PISTONS.((STANDARD 72MM BORE)), 2 TOP L SHAPED RINGS. 2 REGULAR BOTTOM RINGS. 2 WRIST PINS WITH CLIPS. AND 2 CAGED WRIST PIN BEARINGS.AND GASKETS. THESE ARE A T-MOLY PISTON WITH TEFLON-MOLYBDENUM COATING, THIS COATING REDUCES FRICTION. RESISTS SEIZURE.AND INPROVES DURABILITY. EACH PISTON IS MANUFACTURED TO OEM SPECIFICATIONS.

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