Car Differential

What is a car differential?

The car differential is a key component of the car's transmission system, which allows the left and right or front and rear drive wheels to rotate at different speeds.

The differential can balance the wheel speed during the vehicle's travel. For example, when the vehicle turns, due to the different travel route lengths of each wheel, the wheel on the outside of the curve must rotate faster than the wheel on the inside to maintain balance.

The differential can absorb the speed difference between the left and right wheels, making the turn smoother.

Product Description

HY is made of 20CrMnTi and other materials by die casting. After two heat treatments and two forgings, the gear tooth surface accuracy is improved, the contact area between the planetary gear tooth surface and the side gear tooth surface is increased, the contact pressure is more uniform, and the noise is reduced.

Using a multi-purpose furnace carburizing, the carburizing layer has a uniform hardness, reduces tooth surface deformation, and increases the service life of the gear.

As a professional Automotive Differential Supplier, we support a variety of models, such as Toyota HILUX HIACE 4RUNNER FORTUNER TACOMA LAND CRUISER PRADO; Mitsubishi FUSO/CANTER; Hino Truck; Isuzu Truck NPR NKR NHR FRR FSR FTR; Nissan PATROL;

We also support customized design needs, and can design solutions according to customer needs. If you want to know more models, please contact us.

In the market, HY's automotive differentials are well-known for their excellent performance and reliability, and are trusted and favored by consumers and automakers. Whether you need vehicle repairs or need to update your vehicle, our differentials are the right choice.

In the future, we will continue to innovate, continuously improve manufacturing technology and market service levels, and provide consumers with higher quality and higher performance automotive differentials.