
The Gates belt-drive tensioner for 2004–2007 Kenworth T800 with Caterpillar C13 diesel engines maintains correct tension on fan, alternator and A/C belts to support accessory reliability. Supplied for the listed T800 applications, it helps restore proper belt alignment and supports steady cooling and accessory performance in heavy-duty service.
Gates 04-07 Kenworth T800 Caterpillar C13 Diesel Fan Alt. & A.C. Belt Drive Tensioner