MC074701
Rear Differential Pinion
Mitsubishi FUSO®

The Rear Differential Pinion, also known as the pinion gear, is a vital part of a commercial truck's drivetrain system. It is responsible for transferring power from the transmission to the rear wheels, allowing the truck to move forward. The Rear Differential Pinion is a small, but important gear that meshes with the larger ring gear in the differential. As the pinion rotates, it turns the ring gear, which in turn rotates the axles and wheels. The Rear Differential Pinion is made of high-quality materials to withstand the immense forces and stresses placed upon it during operation. It is designed to be durable and long-lasting, but may require periodic maintenance or replacement over time. If the Rear Differential Pinion fails, it can cause serious damage to the drivetrain system and render the truck inoperable. Therefore, it is important to ensure that this part is in good working condition and replaced as needed to maintain the truck's performance and reliability.