3966170
Engine Rocker Arm
Volvo

This engine rocker arm is a key component in the valve train, responsible for transferring camshaft motion to open and close the engine’s valves. Its precise operation influences engine efficiency, power output, and emissions. Constructed from durable materials, it withstands the high stresses and repetitive motion within the engine. Proper functioning of this part ensures smooth valve operation, which is critical for optimal combustion and performance. Its design reduces wear and noise, contributing to engine longevity. Easy to install and maintain, this rocker arm is vital for maintaining engine health. Source One Parts Center offers this high-quality component to keep your engine running at peak performance.