6 0 2008 Eaton 21060S Rear Differential for a International Durastar (4300) $425 USD (USED) Eaton 21060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 510916 ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4300)Part Number510916Stock Number25605187 MLS Number12721526CategoryDifferentials, Rear Last Updated4/2/2024 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info