Kit includes application-specific FleetRunner heavy duty serpentine belt(s), FleetRunner tensioner, idler pulleys as required and hardware (where applicable) needed to perform a complete serpentine belt drive refresh FleetRunner belts are engineered to handle high mileage, high idle times and high temperatures in abusive environments Complete system service extends preventive maintenance schedules Engineered to save your fleet money and reduce downtime

Gates FleetRunner Heavy Duty Serpentine Kits make it easy to perform proper serpentine system service. One part number gets you everything you need in one package so you can keep your fleet on the road. Some kits offer improvements over OE designs, solving problems that have been discovered through thousands of miles of heavy duty maintenance histories.