The component with the lowest price in the OIL PUMP schematic is the Bolt,socket.
With a quantity of four pieces, the Gasket (4x7) (nas) is the most used part in the OIL PUMP diagram.
This schematic depicts all components used in the Xvs1100a 2002 5ksg Holland 1a5ks-300e1 Oil Pump partslist.