View 2 Photos View 0 Videos Meritor-Rockwell Rear Differential for a 1985 Pierce FireTruck Recently Updated Contact for price (Used) 1985 Pierce FireTruck, COMPLETE DIFFERENTIAL GEARS ONLY- Serial Number: NH02113342, Make: Meritor/Rockwell, Model: A 2 121MT444, Capacity: 24,000 Lbs, Hub Bolts: 10 Brake Type: Drum,... ConditionUsedFits To Make(s)PierceFits To Model(s)FireTruckWill Fit Year(s)1985Stock NumberP-56805 MLS Number12255423CategoryDifferentials, Rear Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info