Wheel Side Reducer Assembly 2405010-ZH04DA A051 Axle Spare Parts Shacman Delong/F3000/Hande/Man Truck Parts Rear Axle Wheel-side Reducer Assembly

The Wheel Reducer Assembly (Part No. 2405010-ZH04DA) is a critical drivetrain component designed for heavy-duty commercial vehicles, primarily manufactured by Dongfeng Dana. Installed at both ends of the drive axle, this planetary gear reduction unit serves as the final stage of power transmission. Its primary function is to further reduce rotational speed and significantly increase torque at the wheel hub, enabling the vehicle to handle heavy loads, steep gradients, and complex off-road conditions. While predominantly associated with Dongfeng Commercial Vehicles (Tianlong, Hercules), it is also compatible with Shacman Delong models equipped with Dana drive axles. The assembly features a robust planetary gear structure made from high-strength alloy steel, ensuring durability and optimized load distribution across the transmission system.