Parts such as the Oil Pump: Bolt, Gear,eng Oil Pump Drive, Screw, Pump Assy,engine Oil are included in the Sv650a 2006 (k6) Usa (e03) Oil Pump parts fiche.
The Screw is the cheapest item from this partsfiche.
With a quantity of three pieces, the Screw is the most used part in the OIL PUMP diagram.