2011 Meritor/Rockwell MS19-14X, Truck Delivery, Rear Rears (Tandem Rear or Single), Fits to: International DuraStar 4300, (Used) 2011 International 4300, REAR REAR- Make: Meritor, Model: MS-19-14X, Ratio: 5:13, Brake: Air Wedge, Serial Number: DRA10093093, Hub Bolts: 10, 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 5.13, Axle Spline Count Other, Serial# DRA10093093 3HAMMAAL1BL395005