85128963
Engine Oil Pump Drive Gear for Heavy-Duty Engines
Mack

This drive gear is a critical component in the lubrication system of heavy-duty engines, transmitting rotational force from the timing assembly to the oil pump. Its precise engineering ensures smooth operation and consistent oil flow, which is essential for engine longevity and performance. Made from durable materials, it withstands the stresses of high RPM and thermal expansion. Proper functioning of the oil pump drive gear prevents oil starvation and reduces wear on engine components, thereby extending engine life. Regular inspection and replacement of this part are vital for maintaining optimal engine health. Source One Parts Center provides reliable drive gears to keep your heavy-duty engine running smoothly and efficiently.