WG2211050090 is a dedicated transmission idler gear for Sinotruk gearboxes, compatible with HW15710, HW19710 and other gearbox models matched with HOWO, Sitrak and other vehicles.

Adopting integral forging forming technology, it features dense structure and excellent toughness, capable of withstanding high-torque meshing loads.

The tooth surface is precision ground with high concentricity, fitting closely with the matched gear to ensure stable transmission without gear jumping.

Manufactured in strict accordance with original factory process standards and under rigorous quality control, it can directly replace original parts. It effectively resolves issues such as abnormal transmission steering, gear abnormal noise and unstable spacing. Adaptable to complex road conditions with stable and reliable performance, it helps reduce maintenance costs.