85105903
Engine Camshaft Idler Gear
Volvo

This component is integral to the engine's timing system, facilitating the correct rotation of the camshaft relative to the crankshaft. Its role is vital in maintaining precise valve timing, which impacts engine efficiency and power output. Constructed from resilient materials, it is designed to endure the demanding conditions within the engine compartment, including high rotational speeds and thermal stresses. Proper engagement of this gear ensures smooth engine operation and helps prevent timing chain issues that could lead to severe engine damage. Routine checks and replacement when necessary are essential for maintaining engine performance. Source One Parts Center offers dependable camshaft idler gears that conform to OEM standards, ensuring your engine runs smoothly and reliably.