Some items from this specific schematic: Filter-oil, Impeller, Pin,gear Chnge Drum, Pin,dowel,4.2x6x12.
This OIL PUMP assembly utilises three Bolt-flanged-small,6x(s) - the highest specified component.
The Oil Pump assembly is constructed from several parts from which the Gear-comp,oil Pump,41 is the most expensive.