View 8 Photos View 0 Videos Dana-Spicer 122YMY00792747 Rear Differential for a 2011 International DuraStar 4300 Contact for price (Used) 2011 International DuraStar 4300, DIFFERENTIAL GEAR ONLY- Serial Number: 3552634091, Make: Spicer, Model: 122YMY00792747, Ratio: 4.63, Hub Bolts: 10, Brake Type: Air Drum, ... ConditionUsedRear End4.63 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2011Part Number0729724Stock NumberP-44971 MLS Number11998150CategoryDifferentials, Rear Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info