2020 Western Star 4900EX, Truck Tractor, DEF Tanks, Fits to: Western Star 4900EX, (Used) 2020 Western Star 4900EX, DEF TANK- Side: Driver Side, Material: Plastic And Cover Aluminum, Color: Black, Shape: D Shape, Damage, in the Cover, 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 2020, VIN 5KJJABD17LPLS6893, Engine Make Detroit 5KJJABD17LPLS6893