The Pin, Dowel(71r) is the most widely applied product in the VP300 2004 1S61 GREECE 1C1S6-300G3 OIL PUMP ( two times ).
The lowest price component in this Oil Pump parts-list fiche is the Pin, Dowel(71r).
Some items from this specific schematic: Pin, Dowel(71r), Plug, Drain, Bolt, Gasket (nas).