3088-19205
Differential Gear Set
Mack

This differential gear set is a critical component within the drivetrain, responsible for transmitting power from the drive shaft to the wheels while allowing them to rotate at different speeds. Properly functioning gears ensure smooth power transfer, optimal traction, and efficient handling, especially during turns. The precision engineering of this gear set minimizes wear and enhances durability under heavy-duty conditions, making it essential for maintaining the longevity of the axle assembly. Its robust design supports the demanding torque loads typical of heavy-duty applications, reducing the risk of gear failure and downtime. Regular inspection and maintenance of this component are vital for ensuring consistent vehicle performance. Source One Parts Center offers high-quality replacements designed to meet or exceed OEM specifications, ensuring reliable operation for your Mack truck's driveline system.