ME506944
Rear Axle Shaft
Mitsubishi FUSO®

The Rear Axle Shaft, also known as the rear axle half shaft, is a vital component of a commercial truck's drivetrain system. It is responsible for transferring power from the differential to the wheels, allowing the truck to move forward or backward. The Rear Axle Shaft is made up of a long, cylindrical shaft with splines on both ends that fit into the differential and wheel hub respectively. It is typically made of high-strength steel to withstand the immense torque and stress placed on it during operation. The Rear Axle Shaft is designed to be durable and long-lasting, but it can still wear out over time due to constant use and exposure to harsh conditions. When this happens, it can cause a variety of issues such as vibrations, noise, and even complete failure of the drivetrain system. Therefore, it is important to regularly inspect and replace the Rear Axle Shaft as needed to ensure the safe and efficient operation of the commercial truck.