2007 TRW/Ross Other, Truck Delivery, Steering Gears, Fits to: Western Star 4900 SA, (Used) 2007 Western Star 4900 SA, STEERING BOX- Part Number: 4773303, Make: TRW, Model: TBD, Material: Steel, 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, Serial# TBD 5KKHALCV17PY58747