2007 Western Star 4900SA, Truck Delivery, Air Cleaners, Fits to: Western Star 4900 SA, (Used) 2007 Western Star 4900 SA, AIR CLEANER- Side: Passenger Right Side, Color: Chrome, Material: Aluminum, Engine: Mercedes OM460LA, Dimensions: L=29", D=13", 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, Side Passenger Side 5KKHALCV17PY58747