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Serpentine Belt Tensioner
There are many configurations of serpentine belt tensioners and their main function is to keep constant pressure or the tension on the engine’s serpentine belt. The serpentine belt tensioner consists of a main housing, pivot point, a tensioner spring, a smooth pulley with a roller bearing. Over time, the serpentine belt pulley can wear out, causing the serpentine belts to roll off the main drive pulleys, water pump or alternator. The pulley attached to the tensioner can also go bad, producing squealing noise, a seized bearing, and belt slippage. Therefore, a serpentine belt tensioner is a normal wear item and should be inspected regularly. When it comes to serpentine belt and belt tensioner replacement, FridayParts is your reliable source of serpentine belts and serpentine belt tensioners. Order now!