On this parts fiche the Bolt,flange,8x80 is the most specified component.
A sample from the products for the Crankcase include: Bolt,flange,8x125, Brg C,crankshaft, Bolt,plug Drain 14mm, Bolt,flange,nshf,.
Of all the components used in this assembly the Crankcase Comp,ri is the most expensive.