Gates 12-18 Western Star 4900FA Detroit Diesel DD15 Diesel Serpentine Belt Kit
GAT90K-38667HDJ
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.
