Gates 1995 Ford LN8000 Cummins C Series 8.3L Diesel Alt. Belt Drive Tensioner

This heavy-duty automatic belt drive tensioner is engineered for maximum strength and durability. It features a patented design for superior belt alignment and tension, improving drive efficiency and extending the life of accessory drive components. The tensioner incorporates a chrome-silicone round torsion spring, offering less flex-fatigue than traditional flat-spring designs. Its double-row bearings are designed to carry more load and last up to three times longer than two individual bearings. The steel pulleys are equipped with dust shields to protect internal bearings from contamination, while a patented damping mechanism reduces vibration, enhancing the stability and longevity of the belt, tensioner, and other accessory drive components. The Gates FleetRunner 38513 is designed to meet and exceed OEM requirements and includes a patented labyrinth seal to prevent contamination of internal parts for maximum durability and service life.