2016 Meritor/Rockwell Other, Truck Delivery, Axles, Complete Rears, Fits to: International DuraStar 4300, (Used) 2016 International DuraStar 4300, COMPLETE REAR DIFFERENTIAL- Part Number: C23121N1937S, Serial Number: FOR06960488, Make: Meritor/Rockwell, Model: C2-3121M1937S, Capacity: 19,000 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, Ratio TBD, Serial# FOR06960488, Casting# FOR06960488 1HTMNAAL0GH138864