20964530
Rocker Arm
Volvo

This engine rocker arm is a vital component within the valve train, responsible for transferring camshaft motion to open and close the engine’s valves. Its precise operation is essential for maintaining proper engine timing, efficiency, and power output. Constructed from high-strength materials, it resists wear and fatigue, ensuring long-term reliability. Proper functioning of the rocker arm directly impacts engine performance and fuel economy. Regular inspection and replacement prevent potential engine damage caused by component failure. Source One Parts Center provides this high-quality part, designed to meet the rigorous demands of heavy-duty engines and ensure smooth operation.