Some items from this specific schematic: Crankcase Comp R, Pin, Knok 10x14, Gasket,crank Case (nas), Body,oil Pump.
With a quantity of four pieces, the Bolt,flange,6x65 is the most used part in the CRANKCASE diagram.
The Crankcase is made up of components including this Crankcase Comp R which is the most expensive.