2007 Freightliner ST120, Truck Tractor, I Beams, Fits to: Freightliner ST120, (Used) 2007 Freightliner ST120, AXLE BEAM- Make: Detroit, Model: AF12.0-3, Material: Steel, Serial Number: 739912-A152357, 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 1FUJBBCK07PY43147, Axle Make Detroit 1FUJBBCK07PY43147