685GB11
Differential Side Gear
Mack

The differential side gear is a vital component within the drivetrain, responsible for transmitting torque from the differential to the axle shafts. Its precise engineering ensures smooth power transfer and consistent wheel rotation, which is essential for vehicle handling and stability. Made from high-strength materials, it withstands the stresses of heavy-duty operation, including high torque loads and uneven terrain. Proper maintenance and timely replacement of this gear are crucial for preventing drivetrain failures and ensuring optimal performance. Its design also contributes to the overall durability of the axle assembly. Source One Parts Center offers these gears, supporting your efforts to maintain a reliable and efficient drivetrain system.