21341030
Engine Oil Pump Drive Gear
Mack

This drive gear is essential for the proper operation of the engine’s oil pump, ensuring consistent oil circulation throughout the engine. Its precise manufacturing guarantees a perfect fit with the pump and related components, facilitating smooth rotation and reliable performance. The gear’s durability under high torque and continuous operation helps prevent failures that could lead to oil starvation and engine damage. Proper functioning of this part is critical for maintaining optimal lubrication, reducing wear, and preventing overheating. Regular inspection for signs of wear or damage can extend its service life. Source One Parts Center provides high-quality drive gears that meet OEM specifications, ensuring your engine remains properly lubricated and protected.