View 1 Photo View 0 Videos Eaton DSP40 Differential $950 USD 3.42, ConditionUsedStock NumberREAR-2284 MLS Number14268919CategoryDifferentials, Unspecified Last Updated3/26/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Differential $950 USD 3.90, ConditionUsedStock NumberREAR-2236 MLS Number13998058CategoryDifferentials, Unspecified Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Differential $950 USD 3.36, ConditionUsedStock NumberREAR-2197 MLS Number13885957CategoryDifferentials, Unspecified Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Differential $950 USD 2.64, ConditionUsedStock NumberREAR-2041 MLS Number13063216CategoryDifferentials, Unspecified Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Eaton DSP40 Front Differential $1,000 USD Good used Eaton DSP40 Front, Rear Differential Assembly 2.64 Ratio 90 day guarantee for swap or refund ConditionUsedRear End2.64 ratioFits To Make(s)EATONFits To Model(s)DSP40Stock NumberRyd DSP40/2.64/41 MLS Number14085809CategoryDifferentials, Front Last Updated1/17/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Eaton DSP40 Front Axle Housing for a Kenworth T800 $1,500 USD OEM# 321422, Good condition Used Eaton DSP40 Front Rear axle housing. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number12751 MLS Number10895113CategoryAxle Housings, Front Last Updated11/4/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Eaton DSP40 Front Axle Housing for a Kenworth T800 $1,500 USD OEM# 321422, GOOD CONDITION USED FRONT/REAR AXLE HOUSING ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number12695 MLS Number10895094CategoryAxle Housings, Front Last Updated11/6/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Eaton DSP40 Front Differential for a Peterbilt 385 $1,260 USD (USED) Eaton DSP40 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: Na ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Stock Number25829131 MLS Number13712431CategoryDifferentials, Front Last Updated8/9/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DSP40 Front Differential $1,300 USD 3.42 Rati 41 Spline ConditionUsedFits To Make(s)EatonFits To Model(s)DSP40Stock NumberR10862547 MLS Number13116477CategoryDifferentials, Front Last Updated1/2/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Eaton DSP40 Front Differential for a Kenworth T680 Newly Listed $1,245 USD (USED) Eaton DSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part NumberN/AStock Number26040695 MLS Number14653224CategoryDifferentials, Front Last Updated10/9/2026 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 Newly Listed $750 USD Core - DSP40-3.08 Ratio. Bad Ring Power Divider ConditionUsedRear End3.08 ratioStock Number38295 MLS Number14652512CategoryDifferentials, Front Last Updated10/9/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Eaton DSP40 Front Differential for a Peterbilt 378 Newly Listed $1,295 USD USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)378Stock Number100583 MLS Number14651560CategoryDifferentials, Front Last Updated10/8/2026 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 Eaton DSP40 Front Differential Newly Listed $1,295 USD USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.55 ConditionUsedRear End3.55 ratioStock Number100582 MLS Number14651559CategoryDifferentials, Front Last Updated10/8/2026 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 Eaton DSP40 Front Differential Newly Listed $1,295 USD USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 2.64 ConditionUsedStock Number100581 MLS Number14651558CategoryDifferentials, Front Last Updated10/8/2026 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 2008 Eaton DSP40 Front Differential for a Peterbilt 386 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)386Stock Number25949668 MLS Number14225920CategoryDifferentials, Front Last Updated10/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 Eaton DSP40 Front Differential for a Peterbilt 387 Newly Listed $1,185 USD (USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY Ref# C05-131101K3E00336 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Part NumberC05-131101K3E00336Stock Number26077294 MLS Number14650365CategoryDifferentials, Front Last Updated10/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Eaton DSP40 Front Differential for a Peterbilt 389 Recently Updated $1,800 USD WELLER REMAN RATIO 3.70 ONE AIR LINE ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number12097 MLS Number14018570CategoryDifferentials, Front Last Updated10/8/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 2006 Eaton DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD GTO ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number27568 MLS Number13025458CategoryDifferentials, Front Last Updated10/8/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Eaton DSP40 Front Differential for a Kenworth T2000 Recently Updated $1,250 USD GTO ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number27254 MLS Number12639201CategoryDifferentials, Front Last Updated10/8/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2004 Eaton DSP40 Front Differential for a Kenworth T800 Recently Updated $1,250 USD GTO ConditionUsedRear End3.90 ratioFits To Make(s)KENWORTHFits To Model(s)T800Stock Number26630 MLS Number11979923CategoryDifferentials, Front Last Updated10/8/2026 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 DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD GTO ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number25377 MLS Number11082139CategoryDifferentials, Front Last Updated10/8/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Eaton DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD GTO ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number25914 MLS Number11467811CategoryDifferentials, Front Last Updated10/8/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Eaton DSP40 Front Differential for a Peterbilt 386 Recently Updated $1,250 USD GTO ConditionUsedRear End3.25 ratioFits To Make(s)PETERBILTFits To Model(s)386Stock Number26226 MLS Number11680466CategoryDifferentials, Front Last Updated10/8/2026 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 DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD BURNT ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number17008 MLS Number10533439CategoryDifferentials, Front Last Updated10/8/2026 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 DSP40 Front Differential for a Peterbilt 387 Recently Updated $1,250 USD GTO ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)387Stock Number17608 MLS Number10533513CategoryDifferentials, Front Last Updated10/8/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info