27201-5214
Engine Camshaft Idler Gear
Volvo

This component is essential for the proper timing and operation of the engine's valve train. The camshaft idler gear transmits rotational motion from the timing belt or chain to the camshaft, ensuring synchronized movement of engine valves. Its precise design reduces wear and maintains consistent timing, which is critical for engine performance and fuel efficiency. Made from durable materials, it withstands the stresses of high RPMs and thermal cycles. Proper functioning of this gear is vital for preventing engine misfires, knocking, and uneven power delivery. Regular inspection and replacement of the idler gear can prevent costly engine damage. Source One Parts Center provides quality replacements to keep your engine running smoothly and reliably.