The Great Wall 1020

This product is the Differential and Reduction Assembly for The Great Wall 1020, a core power transmission component manufactured by Hebei Hengsheng Auto Parts Co., Ltd. Its key details and functional characteristics are as follows:

Applicable Model

It is customized for The Great Wall 1020 (a light vehicle), matching the vehicle’s rear axle system to support its daily commuting and light cargo transport needs.

Core Parameters

Final Drive Gear Ratio: 9:41 (this ratio balances transmission efficiency and torque output, suitable for the vehicle’s typical urban and suburban driving scenarios)

Half Shaft Gear Tooth Count: 30 (ensures precise meshing with associated components, enabling stable power distribution between left and right wheels during driving)

Functional Role

The final drive (corresponding to the "basin angle gear") reduces the engine’s output speed, amplifies torque, and adjusts the direction of power transmission to drive the wheels.

The differential (equipped with the 30-tooth half shaft gear) resolves the speed difference between left and right wheels when turning, maintaining smooth and stable vehicle handling.

Application Scenarios

As a key part of The Great Wall 1020’s rear axle, it is suitable for urban logistics, short-distance passenger transport, and daily use, providing reliable power transmission and durable performance for the vehicle.