61KH448
Bull Gear
Mack

This gear is a fundamental component within the differential assembly, responsible for transferring rotational power from the drive shaft to the wheels. Its robust construction ensures durability under heavy loads and high torque conditions. The gear's precise manufacturing promotes smooth operation and minimizes noise, contributing to a comfortable driving experience. Regular inspection and timely replacement of this gear are crucial for preventing drivetrain failures and ensuring vehicle reliability. It plays a vital role in maintaining proper gear ratios and drivetrain efficiency. Source One Parts Center provides this high-quality gear, designed to withstand the demanding environment of heavy-duty applications.