2013 Meritor/Rockwell RS23-160, Truck Tractor, Axles, Complete Rears, Fits to: International DuraStar 4400, (Used) 2013 International DuraStart 4400, COMPLETE REAR DIFFERENTIAL- Make: Meritor, Model: RS23-160, Ratio: 5.38, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Part Number: 114D1326, Serial Number: FOR02077802, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Ratio 5.38, Serial# FOR02077802, Hub Bolts 10 1HSMKAZN1DH414290