Gates 83-88 International/Navistar 1853 V-8 9.0L Diesel Fan Alt. & V.P. High Capacity V-Belt

This is a Gates high-capacity V-belt, part number 7603, designed for the fan, alternator, and vacuum pump on 1983-1988 International/Navistar trucks with the 9.0L V-8 diesel engine. This belt is built to handle the demands of driving multiple accessories, ensuring your engine's critical components keep running smoothly.

Gates is a well-known name in belts, and this one is constructed to be a strong replacement for your diesel truck. It's made to fit right and maintain proper tension, which is important for the longevity of both the belt and the accessories it drives. Proper belt tension helps prevent slippage, which can lead to reduced charging system output or overheating if the fan isn't spinning fast enough.