The Crankcase/oil Pump assembly is constructed from several parts from which the Crankcase,l. is the most expensive.
Parts such as the Crankcase/oil Pump: Bush,cush.und.rub, O-ring,20.6x1.9, Rubber Bush,engin, Bolt,flange,6x45 are included in the Sa50 Vision 1995 (s) Netherlands Crankcase/oil Pump parts fiche.
On this parts fiche the Bolt,flange,sh,6x40 is the most specified component.