On this parts fiche the Bolt,ubs 8x73 is the most specified component.
The Bolt Flang 6x12 is the lowest priced item on this Crankcase schematic.
A sample from the products for the Crankcase include: Finder,oil Level, Bolt,flange,6x50, Bolt,ubs 8x73, Bolt,flnage,6x35.