Some items from this specific schematic: Gasket 256131680000 (nas), Element Assy, Oil Cleaner, Hose, Oil 2, Gasket 256131680000 (nas).
The Oil Pump assembly is constructed from several parts from which the Cover, Strainer is the most expensive.
This OIL PUMP assembly utilises eleven Bolt, Flange(36y)(s) - the highest specified component.