thirty-three components are shown in this Yq50 2006 3c67 Finland 1e3c6-300g1 Crankcase exploded diagram.
The component with the lowest price in the CRANKCASE schematic is the Circlip(1ey).
Some items from this specific schematic: Bolt,hexagon Socket, Holder, Pin, Dowel, Bush, Rear Shock Absorber.