21764936
Engine Oil Pump Drive Gear
Mack

This drive gear is a crucial component in the engine’s oil pump assembly, responsible for transmitting rotational power from the crankshaft to the oil pump. Its precise gear teeth and durable material ensure efficient and reliable oil circulation, which is vital for engine lubrication and cooling. Proper operation of the oil pump drive gear helps prevent engine wear, overheating, and potential failure due to inadequate lubrication. Its robust design withstands the high torque and operational stresses typical of heavy-duty engines. Maintaining this part in optimal condition is essential for engine longevity and performance. Source One Parts Center offers this high-quality gear, supporting your engine’s lubrication system with a dependable component built for demanding applications.