2016 Meritor/Rockwell MS-21-14X-4DFR, Truck Delivery, Rear Rears (Tandem Rear or Single), Fits to: Kenworth T370, (Used) 2016 Kenworth T370, REAR REAR- Make: Meritor, Model: MS-14X4, Ratio: 4.88, Hub Bolts: 10, Brake Type: Air Wedge, 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 4.88, Axle Spline Count N/A, Serial# N/A 2NKHHJ7X8GM125814