Accessory/Serpentine belt drive kit for the 6.4L Powerstroke. This is for the outer belt system that drives all accessories other than the A/C compressor. For trucks with single alternator only, does not fit trucks with factory equipped dual alternator option.
Includes a heavy duty Gates Green-Stripe belt, a new belt tensioner, and 2 new idler rollers.
Green stripe belts use an upgraded outer weave that resists stretch under load and high temperatures better than a traditional belt. Ideal for vehicles frequently used for towing and or high temperatures.