View 9 Photos View 0 Videos Dana-Spicer S23170D Rear Differential for a 2010 International 7400 Recently Updated Contact for price (Used) 2010 International 7400, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 513021, Serial Number: HN03336003, Make: Spicer, Model: S23170D, Ratio: 6.14, Capacity: 23,000 Lbs, For more... ConditionUsedRear End6.14 ratioFits To Make(s)InternationalFits To Model(s)7400Will Fit Year(s)2010Part Number513021Stock NumberP-92468 MLS Number13241677CategoryDifferentials, Rear Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info