; HomeHeavy Duty Truck PartsDifferentials & Differential PartsFront Rears (Tandem Front)Meritor/RockwellMD2014XUsed 2012 MERITOR MD2014X Front Rear (Tandem Front) Used 2012 MERITOR MD2014X Front Rear (Tandem Front) Unfortunately this part is temporarily unavailable. View other Meritor/Rockwell MD2014X Front Rears (Tandem Front)