View 1 Photo View 0 Videos 2012 Eaton RS401 Rear Differential for a International Prostar $795 USD USED EATON RS401 REAR REAR DIFFERENTIAL/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)INTERNATIONALFits To Model(s)ProstarStock Number86990 MLS Number12833169CategoryDifferentials, Rear Last Updated8/15/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS401 Rear Differential $1,250 USD Remanufactured Eaton RS401 rear, rear differential assembly. 6.50 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End6.50 ratioFits To Make(s)EATONFits To Model(s)RS401Stock NumberBP TRS RS401/6.50 MLS Number14050713CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info