2003 Western Star 4900FA, Truck Delivery, Air Tanks, Fits to: Western Star 4900 FA, (Used) 2003 Western Star 4900 FA, AIR TANK- Side: Driver Left Side, Location: Bottom, Material: Steel, Dimensions: Length=40", Width=10", Front Ports: 4, Rear Ports: 2, Side Ports: 5, 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 2003, VIN 5KKMAEAV73PL86609, Material Steel 5KKMAEAV73PL86609