27201-5138
Engine Camshaft Idler Gear
Volvo

This gear is essential for maintaining the correct timing of the engine’s valve operation, directly impacting performance and efficiency. It works in conjunction with the timing chain to ensure the camshaft rotates in sync with the crankshaft, enabling precise valve opening and closing. Made from high-quality materials, it offers resistance to wear and deformation, ensuring longevity even under heavy-duty conditions. Proper engagement of this gear prevents timing issues that could lead to engine misfire or damage. Regular inspection and replacement are recommended to sustain engine reliability. Source One Parts Center provides this critical gear to support your engine’s durability and optimal operation.