85124334
Engine Camshaft
Mack

This component is integral to the engine’s valve timing mechanism, controlling the opening and closing of intake and exhaust valves. Its precise operation influences engine power, efficiency, and emissions. Constructed from high-quality materials, it is designed to endure the stresses of high RPM and thermal cycles typical in heavy-duty engines. Proper maintenance and replacement of the camshaft are essential for avoiding issues like misfires, reduced fuel economy, and engine knocking. Ensuring the camshaft’s integrity helps maintain optimal engine performance and longevity. Source One Parts Center provides camshafts that meet or exceed OEM standards, supporting the reliable operation of your fleet’s powertrain.