2004 Sterling A9500, Truck Tractor, Air Dryers, Fits to: Sterling A9500, (Used) 2004 Sterling A9500, AIR DRYER- Make: MERITOR Model: WABCO Part Number: R950011 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 2004, VIN 2FWJA3CV54AN14012, Material Steel 2FWJA3CV54AN14012