This E-7 assembly utilises two Clip,piston 12mm(s) - the highest specified component.
Parts such as the E-7: Crankshaft,r., Pin,crank, Needle Brg, Ring,piston (std) are included in the Mt50s 1985 (f) Netherlands E-7 parts fiche.
The lowest price component in this E-7 parts-list fiche is the Clip,piston 12mm.