3 0 2014 Eaton RS404 Rear Differential for a Peterbilt 579 $375 USD (USED) Eaton RS404 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: NF DI 21H3 1 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25487339 MLS Number12338419CategoryDifferentials, Rear Last Updated12/25/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2015 Eaton RS404 Rear Differential for a International Lonestar $455 USD (USED) Eaton RS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 509824 ConditionUsedFits To Make(s)InternationalFits To Model(s)LONESTARStock Number25386056 MLS Number12894522CategoryDifferentials, Rear Last Updated12/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2000 Eaton RS404 Rear Differential for a Peterbilt 377 $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number25667099 MLS Number12973916CategoryDifferentials, Rear Last Updated11/21/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2002 Eaton RS404 Rear Differential for a Freightliner C120 Century $485 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 123797 Ref# ASMG123797-1 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CENTURYPart NumberASMG123797-1Stock Number25794321 MLS Number13604684CategoryDifferentials, Rear Last Updated11/22/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2012 Eaton RS404 Rear Differential for a International Transtar (8600) $375 USD (USED) Eaton RS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)TRANSTAR (8600)Stock Number25816538 MLS Number13709024CategoryDifferentials, Rear Last Updated11/5/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2012 Eaton RS404 Rear Differential for a Freightliner Cascadia $485 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25406685 MLS Number12642186CategoryDifferentials, Rear Last Updated9/14/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2002 Eaton RD404 Rear Differential for a Kenworth T2000 $485 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)KenworthFits To Model(s)T2000Stock Number25639066 MLS Number12845826CategoryDifferentials, Rear Last Updated8/16/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2004 Eaton RS404 Rear Differential for a Freightliner C120 Century $400 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 130825 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CENTURYStock Number25679000 MLS Number13095693CategoryDifferentials, Rear Last Updated7/26/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2007 Eaton RS404 Rear Differential for a International 9900 $375 USD (USED) Eaton RS404 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900Stock Number25826215 MLS Number13697178CategoryDifferentials, Rear Last Updated7/12/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2000 Eaton RS404 Rear Differential for a Sterling A9513 $375 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 129351 ConditionUsedFits To Make(s)SterlingFits To Model(s)A9513Stock Number25469882 MLS Number12275817CategoryDifferentials, Rear Last Updated5/22/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2013 Eaton RS404 Rear Differential for a Freightliner Cascadia $400 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 509825 Ref# S11-21808-355 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberS11-21808-355Stock Number25780126 MLS Number13513645CategoryDifferentials, Rear Last Updated4/21/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2003 Eaton RS404 Rear Differential for a Freightliner Columbia 120 $375 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Stock Number25495485 MLS Number12309341CategoryDifferentials, Rear Last Updated3/19/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1996 Eaton RS404 Rear Differential for a Volvo Wia $375 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 28L5 Ref# NO TAG ConditionUsedFits To Make(s)VolvoFits To Model(s)WIAPart NumberNO TAGStock Number25549546 MLS Number12506416CategoryDifferentials, Rear Last Updated3/19/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1999 Eaton RS404 Rear Differential for a Volvo VNL $375 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLStock Number25642938 MLS Number12863379CategoryDifferentials, Rear Last Updated3/19/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1998 Eaton RS404 Rear Differential for a Peterbilt 378 $375 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: - Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Part NumberNO TAGStock Number25671244 MLS Number12972374CategoryDifferentials, Rear Last Updated3/19/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2013 Eaton RS404 Rear Differential for a Freightliner Cascadia $375 USD (USED) Eaton RS404 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25582312 MLS Number12599288CategoryDifferentials, Rear Last Updated2/27/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2001 Eaton RS404 Rear Differential for a Peterbilt 379 $400 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25225041 MLS Number11550292CategoryDifferentials, Rear Last Updated2/19/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2000 Eaton RS404 Rear Differential for a Chevrolet C7500 $375 USD (USED) Eaton RS404 Ratio: VERIFY Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)ChevroletFits To Model(s)C7500Stock Number25734668 MLS Number13335178CategoryDifferentials, Rear Last Updated2/9/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2007 Eaton RS404 Rear Differential for a International 9400 $400 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)9400Stock Number25614155 MLS Number12711260CategoryDifferentials, Rear Last Updated12/22/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2008 Eaton RS404 Rear Differential for a International Prostar $375 USD (USED) Eaton RS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)PROSTARStock Number25550501 MLS Number12708412CategoryDifferentials, Rear Last Updated12/14/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2007 Eaton RS404 Rear Differential for a International 8600 $375 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Stock Number25614728 MLS Number12728453CategoryDifferentials, Rear Last Updated12/14/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2005 Eaton RS404 Rear Differential for a Kenworth T600 $375 USD (USED) Eaton RS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25536217 MLS Number12549741CategoryDifferentials, Rear Last Updated10/30/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2008 Eaton RS404 Rear Differential for a International Prostar $400 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)PROSTARStock Number25404194 MLS Number12366391CategoryDifferentials, Rear Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1997 Eaton RS404 Rear Differential for a Freightliner FLD120 $375 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Stock Number25393140 MLS Number11957722CategoryDifferentials, Rear Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1999 Eaton RS404 Rear Differential for a Freightliner FLD120 $375 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Stock Number25389246 MLS Number11957441CategoryDifferentials, Rear Last Updated8/29/2024 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info