View 0 Photos View 0 Videos 2008 Eaton DSP40 Front Differential for a Peterbilt 389 $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)389Stock Number26044127 MLS Number14529308CategoryDifferentials, Front Last Updated9/30/2026 LocationWinimac, IN, 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 $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 Number26067556 MLS Number14632301CategoryDifferentials, Front Last Updated9/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton DS404 Front Differential for a International 9900 $1,325 USD (USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900Stock Number26068947 MLS Number14632245CategoryDifferentials, Front Last Updated10/2/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton DSP40 Front Differential for a Peterbilt 386 $1,185 USD (USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 130823 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number26070010 MLS Number14632216CategoryDifferentials, Front Last Updated9/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1984 Eaton DS381 Front Differential for a Kenworth W900B $1,995 USD (USED) Eaton DS381 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 128107C ConditionUsedFits To Make(s)KenworthFits To Model(s)W900BStock Number26073077 MLS Number14632061CategoryDifferentials, Front Last Updated10/2/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton DDP41 Front Differential for a Peterbilt 579 $2,238 USD (USED) Eaton DDP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: 130823 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26073479 MLS Number14632021CategoryDifferentials, Front Last Updated9/30/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Eaton DSH40 Front Differential for a Kenworth T880 $1,245 USD (USED) Eaton DSH40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038NC41 Ref# 10074394 ConditionUsedFits To Make(s)KenworthFits To Model(s)T880Part Number10074394Stock Number26033644 MLS Number14519478CategoryDifferentials, Front Last Updated10/3/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Eaton DSP41 Front Differential for a Kenworth T800 $995 USD (USED) Eaton DSP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 AIR VALVE CAP NEEDS REPLACED ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number25958307 MLS Number14245345CategoryDifferentials, Front Last Updated10/4/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton DSP41 Front Differential for a Peterbilt 579 Price Drop $1,425 USD (USED) Eaton DSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 130810 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25870164 MLS Number13856880CategoryDifferentials, Front Last Updated9/27/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Eaton D40-155 Front Differential for a International LT $3,300 USD (USED) Eaton D40-155 Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)InternationalFits To Model(s)LTStock Number26060765 MLS Number14628404CategoryDifferentials, Front Last Updated9/27/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2002 Eaton DSP40 Front Differential for a Peterbilt 385 $850 USD (USED) Eaton DSP40 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Stock Number26073602 MLS Number14628384CategoryDifferentials, Front Last Updated10/2/2026 LocationWinimac, IN, 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 Kenworth T800 $1,410 USD (USED) Eaton DSH40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number25970967 MLS Number14295124CategoryDifferentials, Front Last Updated9/26/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 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 Updated9/26/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1992 Eaton DS402 Front Differential for a Peterbilt 379 $1,817 USD (USED) Eaton DS402 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 128107C THRU SHAFT NEEDS REPLACED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number26030167 MLS Number14479503CategoryDifferentials, Front Last Updated9/26/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSH40 Front Differential for a 2006 Kenworth W900 Contact for price 2006 KW W900L EATON DSH40, 3.90 RATIO WITH LOCKS, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA ConditionUsedRear End3.90 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Stock Number3749-KW-5 MLS Number13348032CategoryDifferentials, Front Last Updated9/26/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton D40-156 Front Differential for a International Lonestar $3,630 USD (USED) Eaton D40-156 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 Ref# N/A ConditionUsedFits To Make(s)InternationalFits To Model(s)LONESTARPart NumberN/AStock Number25885959 MLS Number13927538CategoryDifferentials, Front Last Updated9/27/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton DDP40 Front Differential for a Kenworth T880 $2,238 USD (USED) Eaton DDP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: YES Cast#: 132043 Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T880Part NumberN/AStock Number26042220 MLS Number14522296CategoryDifferentials, Front Last Updated9/20/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Eaton DSP40 Front Differential for a Peterbilt 579 $1,372 USD (USED) Eaton DSP40 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number26060460 MLS Number14615515CategoryDifferentials, Front Last Updated9/20/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSP40 Front Differential $1,195 USD GOOD INSPECTED TAKEOUT. 6.17 RATIO. 90 DAY WARRANTY/EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 6.17 ConditionUsedPart NumberDSP40Stock NumberKL617F MLS Number14612509CategoryDifferentials, Front Last Updated9/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1993 Eaton DS402 Front Differential for a Kenworth T800 $2,125 USD (USED) Eaton DS402 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 1281070 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number26011662 MLS Number14411583CategoryDifferentials, Front Last Updated9/23/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1999 Eaton DS404 Front Differential for a Peterbilt 377 $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127605 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number26052479 MLS Number14610028CategoryDifferentials, Front Last Updated9/17/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton DSP40 Front Differential for a Peterbilt 340 $1,150 USD (USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)340Stock Number26068049 MLS Number14609957CategoryDifferentials, Front Last Updated9/17/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Eaton D40-155 Front Differential for a International LT $2,650 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)InternationalFits To Model(s)LTStock Number26049060 MLS Number14542436CategoryDifferentials, Front Last Updated9/23/2026 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 $750 USD Core - DS404-370 ConditionUsedRear End3.70 ratioStock Number37701 MLS Number14604630CategoryDifferentials, Front Last Updated9/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 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 Number25961085 MLS Number14268022CategoryDifferentials, Front Last Updated9/11/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info