4 0 Eaton RSH40 Rear Differential $600 USD Good used Eaton RSH40 rear, rear differential assembly. 4.11 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.11 ratioFits To Make(s)EATONFits To Model(s)RSH40Stock NumberRyd RSH40/4.11/41 MLS Number11410846CategoryDifferentials, Rear Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info