21415491
Engine Oil Pump Drive Gear
Mack

This drive gear is a vital part of the engine’s oil pump system, responsible for driving the pump to circulate lubrication throughout the engine. Its precise gear teeth ensure smooth engagement with the oil pump, maintaining consistent oil pressure essential for engine health. Proper function of this gear prevents oil starvation, reducing wear and extending engine life. Crafted from durable materials, it withstands the stresses of high-speed rotation and thermal expansion. Regular inspection and replacement are crucial for maintaining optimal lubrication and engine performance. Source One Parts Center offers high-quality drive gears designed to meet OEM standards, supporting the longevity of your engine’s lubrication system.