[Vehicle Fitment-1]: ①Compatible with Freightliner 122SD 2014-2019 L6 15.6L, 122SD 2014-2019 L6 14.8L, Cascadia 2011-2018 L6 15.6L, Cascadia 2011-2016 L6 14.8L, Coronado 2011-2016 L6 15.6L, Coronado 2010 L6 14.0L, Coronado 2010-2016 L6 14.8L; ②Compatible with Western Star 4900EX 2012 L6 15.6L, 4900EX 2012 L6 14.8L, 4900EX 2014-2016 L6 15.6L --- It comes with 81 5/8inch Belt Outside Circumference
[Vehicle Fitment-2]: Compatible with Western Star 4900EX 2014-2018 L6 14.8L, 4900FA 2015-2016 L6 15.6L, 4900FA 2011 L6 14.8L, 4900FA 2016 L6 14.8L, 4900SA 2011-2014 L6 14.8L, 4900SA 2014-2015 L6 15.6L, 4900SA 2016-2017 L6 14.8L, 5700XE 2016-2018 L6 15.6L, 6900XD 2011-2012 L6 15.6L --- It comes with 81 5/8inch Belt Outside Circumference
[Kit Parts Included:]: ①2x Serpentine Belt; ②1x Belt Tensioner; ③2x Tensioner Pulley; ④2x Bolt
[Special Note]: Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering.
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted engine timing belt kit. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.