On this parts fiche the Bolt is the most specified component.
The sub assemblies and components that make up this Crankcase Cover include this Cover,clutch, the most expensive part.
A sample from the products for the Crankcase Cover include: Gasket(5.8x11x1.2) (nas), Plug,12x9, Bolt, Spacer(6.5x9x31.5).
