MC834678
Rear Differential Pinion
Mitsubishi FUSO®

The Rear Differential Pinion, also known as the pinion gear, is a vital part of the rear differential system in commercial trucks. It is responsible for transferring power from the driveshaft to the ring gear, which then rotates the wheels. The pinion gear is designed to mesh with the ring gear, allowing for smooth and efficient transfer of power. Without a properly functioning Rear Differential Pinion, the truck would not be able to move forward or backward. It is important to regularly inspect and maintain this part to ensure optimal performance and prevent costly repairs. If you notice any unusual noises or vibrations coming from the rear of the truck, it may be a sign of a worn or damaged pinion gear. In such cases, it is recommended to replace the part as soon as possible to avoid further damage to the differential system.