2019 Meritor/Rockwell MS2114X, Truck Delivery, Rear Rears (Tandem Rear or Single), Fits to: International DuraStar 4300, (Used) 2019 International DuraStar 4300, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: CA4AB8C6, Serial Number: FOR04791378, Make: Meritor/Rockwell, Model: MS2114X4DFRNNN50 586, Ratio: 5.86, Capacity: 21,900 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 5.86, Serial# FOR04791378, Casting# FOR04791378 1HTMMMMN3KH499712