(Used) 1997 Volvo WIA, REAR DIFFERENTIAL HOUSING ONLY- Make: Eaton, Model: RS404, Ratio: 3.70, Capacity: 19,000 Lbs, Part Number: 8026058, Serial Number: H962615149, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921