3329-3892R1734
Engine Oil Pump Drive Gear
Mack

This critical gear transmits rotational power from the engine to the oil pump, ensuring consistent lubrication throughout the engine components. Its precise engineering guarantees smooth operation and minimizes wear, which is essential for maintaining engine health and performance. Proper functioning of this drive gear is vital for preventing oil starvation, which can lead to severe engine damage. The gear’s durable construction withstands high torque and thermal stresses encountered during heavy-duty operation. Regular inspection and timely replacement of this part can prevent costly engine repairs and downtime. Source One Parts Center supplies this gear as a dependable part for maintaining optimal engine function and longevity, especially in demanding trucking environments.