Oil Seal (with Dust Lip) 24x35x7mm -BGM PRO FKM/Viton (E10/etahnol Resistant)- Used For Crankshaft Piaggio 125-180 Cc 2-stroke (SKR, Runner, Dragster, TPH), Fits Also Vespa PX, ETS, T5, Cosa, LML Star 2T