Parts such as the Oil Pump: Screw-pan Head,6x28, Rotor Assy,oil Pump, Screw-pan Head,6x40, Screw-pan Head,6x25 are included in the Kz1300a3 1981 Usa Canada Oil Pump parts fiche.
The Screw-pan Head,6x25 is the lowest priced item on this Oil Pump schematic.
ten components are shown in this Kz1300a3 1981 Usa Canada Oil Pump exploded diagram.