21524782
Accessory Drive Belt Tensioner
Volvo

This tensioner ensures proper tension of the accessory drive belt, which is critical for the efficient operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor. Its spring-loaded mechanism maintains consistent belt tension, preventing slippage and reducing wear. Proper tensioning extends belt life and enhances overall engine performance. The tensioner’s durable construction resists heat, vibration, and mechanical stress, ensuring long-term reliability. Easy to install and adjust, it plays a vital role in maintaining the drive system’s integrity. Source One Parts Center supplies this tensioner as a high-quality component to keep your accessory belt system running smoothly and efficiently, supporting optimal engine operation.