2018 Meritor/Rockwell MT40-14X, Truck Tractor, Front Rears (Tandem Front), Fits to: Freightliner Cascadia 126, (Used) 2018 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-507, Serial Number: DRA17985456, Make: Meritor, Model: MT4014X, Ratio: 2.79, Capacity: 20,000 Lbs, 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 2.79, Serial# DRA17985456, Casting# DRA17985456 3AKJHHDV0JSJR8318