An introduction to common automotive chassis and engine replacement parts for the automotive aftermarket.

As one of the key moving parts of a car, wheel hub bearings bear complex loads and vibrations during vehicle driving. Therefore, the causes of wheel hub bearing damage are varied and involve multiple aspects.

Automobile brake systems are mainly divided into disc brakes and drum brakes. Disc brakes have fast response speed, good heat dissipation and easy maintenance; drum brakes have low cost and large braking force, but high wear rate and relatively poor heat dissipation performance. The corresponding key components are brake discs and brake drums.

Car Suspension Bushing, also known as shock absorbing bushing or suspension bushing, is a key component in the car suspension system. It is located between the car body and the axle, and mainly plays the role of buffering, shock absorption and noise absorption, which plays an important role in improving driving experience and ensuring driving safety.