2013 HUB PILOT NA, Truck Tractor, Hubs, Fits to: International DuraStar 4400, (Used) 2013 International DuraStart 4400, DIFFERENTIAL HUBS- Side: Passenger Right Side, Make: Meritor, Model: RS23-160, Ratio: 5.38, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Material Steel, Hub Bolts 10 1HSMKAZN1DH414290