2016 Western Star 4700, Truck Tractor, Air Dryers, Fits to: Western Star 4700, (Used) 2016 Western Star 4700, AIR DRYER- Make: Bendix, Model: PuraGuard Filter Technology, Material: Steel, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Truck Year 2016, VIN 5KJJAXDVXGPHT9514, Material Steel 5KJJAXDVXGPHT9514