With a quantity of seven pieces, the Bolt (6e0) is the most used part in the CRANKCASE - CYLINDER diagram.
The Crankcase - Cylinder assembly is constructed from several parts from which the Crank Cylinder Assy is the most expensive.
A sample from the products for the Crankcase - Cylinder include: Oil Seal(6j1), Bolt (682), O-ring (647), Washer, Plain (646).