677GB318
Engine Camshaft Idler Gear
Mack

This camshaft idler gear is a vital component within the engine's timing system, responsible for maintaining proper synchronization between the camshaft and crankshaft. Its durable construction ensures consistent operation under high rotational speeds and loads. Proper functioning of this gear is essential for accurate valve timing, which directly influences engine performance and efficiency. It resists wear and deformation, helping to prevent costly engine damage. Regular inspection and replacement of this gear can prevent timing issues that lead to rough running or engine failure. Source One Parts Center supplies this high-quality gear to support your engine’s timing system, ensuring smooth and reliable operation.