2007 Western Star 4900SA, Truck Delivery, Air Tanks, Fits to: Western Star 4900 SA, (Used) 2007 Western Star 4900 SA, AIR TANK- TANK 3- Side: Passenger Right Side, Location: Passenger Side Inside Frame, Material: Steel, Dimensions: L=21", D=10", Front Ports: 1, Rear Ports: 2, Side Ports: 2, 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 2007, VIN 5KKHALCV17PY58747, Material Steel 5KKHALCV17PY58747