3088-17120
Differential Gear Set
Mack

This precision gear set is fundamental to the operation of a truck’s differential, enabling smooth power transfer from the driveshaft to the wheels. Its carefully machined teeth ensure efficient torque distribution and minimize gear noise and wear. Constructed from high-strength alloy steel, it offers excellent durability under heavy loads and continuous operation. Proper maintenance and timely replacement of this gear set are crucial for preventing differential failure, which can lead to costly repairs and vehicle downtime. When installed correctly, it enhances vehicle handling, traction, and overall drivetrain performance. This gear set is a vital component for maintaining the integrity of your truck’s driveline. Source One Parts Center supplies this part as a reliable solution for your heavy-duty vehicle’s differential system.