Gates 14-18 International/Navistar DuraStar 4300 Cummins ISB6.7 Diesel Serp Belt Kit

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.