The component with the lowest price in the OIL PUMP schematic is the Washer,spring.
twenty-four components are shown in this Tzr125 1989 3pc1 England 293pc-310e1 Oil Pump exploded diagram.
Parts such as the Oil Pump: Shim,plunger, Circlip (2a6), Plate, Adjusting, Circlip (4l0) are included in the Tzr125 1989 3pc1 England 293pc-310e1 Oil Pump parts fiche.