A sample from the products for the Crankcase include: Crankcase (upper), Tube,casebreather, Bolt,hex,6x16, Bolt,flange,6x55.
This Crankcase (lower) is the most expensive of the items that make up this Crankcase assembly.
This CRANKCASE assembly utilises five Bolt,flange,6x35(s) - the highest specified component.