2016 HUB PILOT NA, Truck Tractor, Hubs, Fits to: Mack CXU613, (Used) 2016 Mack CXU613, REAR DIFFERENTIAL HUBS- Side: Driver Left Side, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 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, Serial# TBD, Material Steel, Hub Bolts 10 1M1AW07Y4GM011374