In this schematic the "Gasket(6.2x11x1).2 (nas)" is used most often.
Some items from this specific schematic: Terminal,cable, Bolt, Gasket(6.2x11x1).2 (nas), Gasket(6.2x11x1).2 (nas).
The lowest price component in this Oil Pump parts-list fiche is the O Ring(d:1.3,id:7.6).