View 0 Photos View 0 Videos Eaton RS404 Rear Differential for a 2007 International 9400I $495 USD RS404 3.55 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.55, Casting#: NA ConditionUsedRear End3.55 ratioFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number11921-6 MLS Number10630244CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential for a 2009 International 8600 $795 USD GOOD USED REAR DIFFERENTIAL ASSEMBLY 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 3.90, Casting#: NA ConditionUsedRear End3.90 ratioFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2009Part NumberRS404Stock Number51720-6 MLS Number10210785CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential for a 2005 International 9200/9400I $395 USD GOOD INSPECTED TAKEOUT 90/180 DAY WARR., Axle Spline Count: 41, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)InternationalFits To Model(s)9200/9400IWill Fit Year(s)2005Stock Number111516-10 MLS Number9002523CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential for a 1986 Kenworth W900B $395 USD GOOD USED DIFFERENTIAL ASSEMBLY 90/180DAY WARRANTY, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)W900BWill Fit Year(s)1986Stock Number120315-15 MLS Number9001628CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential for a 1997 Kenworth T2000 $495 USD Good used 90 day warranty, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)1997Stock Number22215-8 MLS Number9001107CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info