The sub assemblies and components that make up this Oil Pump include this Oil Pump Assy, the most expensive part.
The lowest price component in this Oil Pump parts-list fiche is the Screw, Flat.
Parts such as the Oil Pump: Pin, Dowel(4dh), Screw, Flat, Strainer, Oil, Plug, Drain are included in the Xn150 2001 5pr1 Italy 115pr-300s1 Oil Pump parts fiche.