View 0 Photos View 0 Videos 2004 Eaton DS404 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD GTO ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number22788 MLS Number10534350CategoryDifferentials, Front Last Updated6/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton DSP40 Front Differential for a Peterbilt 579 Recently Updated $1,185 USD (USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25837867 MLS Number13737631CategoryDifferentials, Front Last Updated6/5/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2003 Eaton DS404 Front Differential for a Mack CX Newly Listed $950 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 ConditionUsedFits To Make(s)MackFits To Model(s)CXStock Number26005326 MLS Number14409606CategoryDifferentials, Front Last Updated6/5/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Eaton DS404 Front Differential for a Kenworth T800 Recently Updated $1,314 USD (USED) Eaton DS404 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number26002659 MLS Number14390605CategoryDifferentials, Front Last Updated6/4/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Eaton DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,410 USD (USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number26003975 MLS Number14394123CategoryDifferentials, Front Last Updated6/4/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2004 Eaton DDP41 Front Differential for a Peterbilt 378 Recently Updated $2,238 USD (USED) Eaton DDP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Stock Number25932938 MLS Number14123235CategoryDifferentials, Front Last Updated6/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Front Differential $2,150 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.55 ratioStock Number28413 MLS Number14402004CategoryDifferentials, Front Last Updated6/2/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton DSH40 Front Differential for a Peterbilt 386 $1,185 USD (USED) Eaton DSH40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25960075 MLS Number14245313CategoryDifferentials, Front Last Updated6/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Eaton DS404 Front Differential for a Volvo Wca $950 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127605 ConditionUsedFits To Make(s)VolvoFits To Model(s)WcaStock Number25976047 MLS Number14396552CategoryDifferentials, Front Last Updated5/29/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Eaton DSP40 Front Differential for a Peterbilt 387 $1,245 USD (USED) Eaton DSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 132180 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25995550 MLS Number14396543CategoryDifferentials, Front Last Updated5/29/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Front Differential $2,150 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.90 ratioStock Number28408 MLS Number14390989CategoryDifferentials, Front Last Updated5/27/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Eaton DS404 Front Differential for a Freightliner FLD112 $950 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD112Stock Number26002338 MLS Number14390665CategoryDifferentials, Front Last Updated5/27/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2009 Eaton DSP40 Front Differential for a Peterbilt 386 $1,410 USD (USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25986882 MLS Number14348721CategoryDifferentials, Front Last Updated5/24/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1993 Eaton DS402 Front Differential for a Volvo Wca $1,754 USD (USED) Eaton DS402 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 128107C ConditionUsedFits To Make(s)VolvoFits To Model(s)WCAStock Number25988918 MLS Number14367678CategoryDifferentials, Front Last Updated5/24/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1992 Eaton DS402 Front Differential for a Kenworth T600 $1,995 USD (USED) Eaton DS402 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 110814 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25994161 MLS Number14360753CategoryDifferentials, Front Last Updated5/24/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton DSP40 Front Differential for a Peterbilt 579 $1,150 USD (USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25996352 MLS Number14371284CategoryDifferentials, Front Last Updated5/24/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2009 Eaton DS404 Front Differential for a International Prostar $1,160 USD (USED) Eaton DS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)InternationalFits To Model(s)ProstarStock Number26001784 MLS Number14388682CategoryDifferentials, Front Last Updated5/24/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Front Differential $2,195 USD REBUILT EATON DS404 FRONT DIFFERENTIAL RATIO: 3.70 ConditionRemanufacturedRear End3.70 ratioStock Number99976 MLS Number14388048CategoryDifferentials, Front Last Updated5/23/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1992 Eaton DS402 Front Differential for a Peterbilt 377 $1,995 USD (USED) Eaton DS402 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 128107C ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number26001257 MLS Number14387269CategoryDifferentials, Front Last Updated5/24/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Front Differential $2,150 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.90 ratioStock Number28406 MLS Number14385547CategoryDifferentials, Front Last Updated5/22/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Eaton D46-170 Front Differential for a International 9900 $3,850 USD (USED) Eaton D46-170 Ratio: 4.30 Side Gear Splines: 46 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)InternationalFits To Model(s)9900Stock Number25888780 MLS Number13957146CategoryDifferentials, Front Last Updated5/22/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSP41 Front Differential $750 USD Core - DSP41-355 ConditionUsedRear End3.55 ratioStock Number33411 MLS Number14382268CategoryDifferentials, Front Last Updated5/20/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2009 Eaton DSP40 Front Differential for a Kenworth T660 $1,250 USD DSP EATON FRONT REAR 3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)KENWORTHFits To Model(s)T660Stock Number28403 MLS Number14380183CategoryDifferentials, Front Last Updated5/20/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Front Differential $2,150 USD REMAN 1 YEAR WARR. WITH PUMP ConditionRemanufacturedRear End3.55 ratioStock Number28402 MLS Number14380182CategoryDifferentials, Front Last Updated5/20/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Eaton DS404 Front Differential for a International 9100 $950 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546 Ref# NO TAG ConditionUsedFits To Make(s)InternationalFits To Model(s)9100Part NumberNO TAGStock Number25993335 MLS Number14359484CategoryDifferentials, Front Last Updated5/20/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info