757KB4105A
Differential Gear Set
Mack

The differential gear set is a fundamental component that enables smooth power transfer from the driveshaft to the wheels, allowing them to rotate at different speeds during turns. Precision-engineered for durability, this gear set withstands the high torque and stress typical in heavy-duty applications. Proper functioning of the differential ensures optimal traction, stability, and handling, especially on challenging terrains or during heavy loads. Its robust construction minimizes wear and extends service life, reducing maintenance costs. Correct installation and maintenance of this gear set are vital for drivetrain efficiency and vehicle performance. Whether rebuilding or upgrading, sourcing a high-quality gear set is key to maintaining your truck’s operational reliability. Source One Parts Center offers reliable gear sets to meet your heavy-duty drivetrain needs.