The twenty-six Dr650rse 1993 (p) (e02 E04 E17 E18 E21 E22 E25 E34 E53) Oil Pump component parts are all listed in this schematic.
Of all the components used in this assembly the Pump Assy,engine Oil is the most expensive.
Parts such as the Oil Pump: Gasket(13.8x18.8x4.8) (nas), Gear,oil Pump Driven, Circlip,10mm, Plug are included in the Dr650rse 1993 (p) (e02 E04 E17 E18 E21 E22 E25 E34 E53) Oil Pump parts fiche.