Shop used and remanufactured Eaton R46-170D Rear Differentials on MyLittleSalesman.com . Compare active listings with prices from $2,000 to $2,420. Sellers include Vander Haag's, Rydemore Heavy Duty Truck Parts, and Holst Truck Parts. Filter by condition, price, or year to find the Eaton R46-170D Rear Differential that fits your job.