WG2203240035 Rotor Oil Pump

The rotor oil pump is a core lubricating component for Sinotruk full synchronizer gearboxes.

Adopting a high-precision rotor structure design with precise meshing clearance, it delivers stable pumping pressure and uniform oil delivery flow.

Exquisitely manufactured from wear-resistant alloy material and strengthened by heat treatment, it features high temperature resistance, oil contamination resistance and outstanding wear resistance. It is not prone to pressure relief or internal leakage failure under long-term heavy-load operation.

With a compact overall structure and dimensions fully complying with original factory standards, it offers excellent interchangeability and can be directly installed without commissioning. It continuously supplies circulating lubricating oil for gearbox gears and bearings, effectively reducing operating wear and high-temperature faults, and extending the overall service life of the gearbox. It is a high-quality essential replacement part for gearbox maintenance and overhaul.