The component with the lowest price in the OIL PAN/OIL PUMP schematic is the Washer,plug Drain 14.
This Oil Pump,assy is the most expensive of the items that make up this Oil Pan/oil Pump assembly.
With a quantity of thirteen pieces, the Bolt,flange,6x32 is the most used part in the OIL PAN/OIL PUMP diagram.