25154723
Engine Balance Shaft Belt Idler Roller
Volvo

This idler roller is a crucial component within the engine’s balance shaft system, designed to maintain proper tension and alignment of the drive belt. By ensuring smooth operation of the balance shaft, it helps reduce engine vibrations and noise, contributing to a quieter and more refined driving experience. The roller’s high-quality bearing and durable housing are engineered to withstand the stresses of continuous operation, preventing belt slippage and premature wear. Proper tensioning provided by this part is vital for maintaining engine timing and overall performance. Regular inspection and replacement of the idler roller can prevent costly engine damage and downtime. Source One Parts Center offers reliable, OEM-grade components to keep your engine running smoothly and efficiently.