2 0 2015 Eaton DSP40-3.36 Front Differential for a Kenworth T660 $1,295 USD DSP40 3.36 Inspected takeout. +$350 core, Yoke; SPL250, Side gear; 41 Spline, Input shaft; 44 Spline, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T660Stock Number14995 MLS Number13812793CategoryDifferentials, Front Last Updated9/17/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2002 Eaton DS404-3.36 Front Differential for a International 9400I $700 USD 3.36 ratio. Front differential, DS404 SN: HN01681513 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)9400IStock Number11265 MLS Number13160134CategoryDifferentials, Front Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2020 Eaton DDP40-3.25 Front Differential for a Kenworth W990 $2,195 USD DDP40 3.25 LOCKER Inspected takeout from low mileage non wrecked test truck CORE $2000, Yoke; SPL250, Side geat; 41 Spline, Input shaft; 44 Spline ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W990Stock Number12962 MLS Number13545077CategoryDifferentials, Front Last Updated9/13/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2000 Eaton DS404 Front Differential for a Peterbilt 379 $1,217 USD (USED) Eaton DS404 Ratio: 3.70 W/ Locker: NO Cast#: 129572 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25742438 MLS Number13402340CategoryDifferentials, Front Last Updated9/13/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Eaton DSP40-3.70 Front Differential $1,195 USD DSP40 3.70 Inspected Takeout Front, Rear Differential, Capacity: 40K, Ratio: 3.70, Yoke: 1810, Side Gear: 41 Spline, Input: 44 Spline, ConditionUsedStock Number14973 MLS Number13808887CategoryDifferentials, Front Last Updated9/17/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2019 Eaton DDP40-3.90 Front Differential for a Peterbilt 567 $2,295 USD DDP40 3.90 LOCKER Inspected Take Out Front Differential, +1000 Core, Capacity: 40K, Ratio: 3.90, Yoke: SPL250, Side Gear: 41 Spline, Input: 44 Spline ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number14956 MLS Number13808874CategoryDifferentials, Front Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2020 Eaton DSP41 Front Differential for a Peterbilt 365 $1,489.99 USD DSP41 Front Rear Differential + $300 Core 3.90 ratio, Yoke: SPL 250, Side Gear: 41 Spline, Input: 44 Spline, Non Locker, 40K Capacity ConditionUsedFits To Make(s)PETERBILTFits To Model(s)365Stock Number14607 MLS Number13755072CategoryDifferentials, Front Last Updated9/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DSP40-3.36 Front Differential $500 USD DSP40 3.36 CORE, Yoke; 1810, Side gear; 41 Spline, Input; 44 Spline ConditionUsedStock Number13069 MLS Number13574816CategoryDifferentials, Front Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2013 Eaton DSP40-3.70 Front Differential for a Kenworth T800 $1,195 USD DSP40-3.70 Inspected Takeout from non wrecked truck with 926,234 miles, unknown mileage on differential Yoke; SPL250, Side gears; 41 Spline, Input; 44 Spline. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number12897 MLS Number13531768CategoryDifferentials, Front Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DSP40-3.55 Front Differential $265 USD DSP40 3.55 CORE?, Yoke 1810, Side gear 41 Spline, Input 44 Spline ConditionUsedStock Number12563 MLS Number13376977CategoryDifferentials, Front Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton DSP40-3.70 Front Differential $250 USD DSP40 3.70 CORE, Yoke N/A, Side gears 41 Spline, Input 44 Spline ConditionUsedStock Number12557 MLS Number13376971CategoryDifferentials, Front Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton DSP40-3.70 Front Differential $750 USD DSP40 3.70 ratio, Eaton front, rear differential. DSP40. Ratio 3.70. See pictures. ConditionUsedStock Number11197 MLS Number13146716CategoryDifferentials, Front Last Updated9/17/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton DSH40 Front Differential for a 2015 Peterbilt 367 $1,095 USD DSH40 3.90 RATIO WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)367Will Fit Year(s)2015Stock Number82725-3 MLS Number13804707CategoryDifferentials, Front Last Updated9/10/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2014 Eaton DSP40-3.42 Front Differential for a Peterbilt 579 $1,295 USD DSP40 3.42 Front, Rear DSP40. 342 ratio. See pictures.+ 350 core, OEM# CI-IE43GB2000000000, S/N: HND4250093 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number11132 MLS Number13123045CategoryDifferentials, Front Last Updated9/9/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2007 Eaton DS404 Front Differential for a International 8600 $1,142 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 DOES NOT INCLUDE YOKE ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Stock Number25614727 MLS Number12728452CategoryDifferentials, Front Last Updated9/7/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DSP40-3.55 Front Differential $500 USD DSP40 3.55 CORE Has rust on ring gear, Yoke; SPL-250, Side Gear 41 Spline, Input shaft 44 Spline ConditionUsedStock Number12730 MLS Number13441275CategoryDifferentials, Front Last Updated8/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1996 Eaton DS402 Front Differential for a Peterbilt 379 $2,125 USD (USED) Eaton DS402 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 128107C ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25773098 MLS Number13482910CategoryDifferentials, Front Last Updated8/31/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2014 Eaton DSP40 Front Differential for a Peterbilt 386 $1,145 USD (USED) Eaton DSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Part NumberN/AStock Number25828951 MLS Number13708794CategoryDifferentials, Front Last Updated8/28/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DSH40 Front Differential $750 USD DSH40 3.70 CORE Rusty Yoke; 1810, Side gears; 41 Spline, Input shaft; 44 Spline ConditionUsedStock Number13991 MLS Number13659358CategoryDifferentials, Front Last Updated8/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton DS463 Front Differential for a 2001 Peterbilt 378 Contact for price (Core) 2001 Peterbilt 378, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Reference images for condition For more information about... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72064 MLS Number12630463CategoryDifferentials, Front Last Updated8/30/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Eaton DS463 Front Differential for a 2001 Peterbilt 378 Contact for price (Used) 2001 Peterbilt 378, COMPLETE FRONT REAR TANDEM- Make: Eaton, Model: DS463, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item,... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock NumberP-72062 MLS Number12630461CategoryDifferentials, Front Last Updated8/26/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2011 Eaton DSP41 Front Differential for a Peterbilt 386 $1,300 USD (USED) Eaton DSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25667026 MLS Number12952346CategoryDifferentials, Front Last Updated8/20/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2004 Eaton DS404 Front Differential for a International 4400 $1,142 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 130810 ConditionUsedFits To Make(s)InternationalFits To Model(s)4400Stock Number25490591 MLS Number12289527CategoryDifferentials, Front Last Updated8/17/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DSP40 Front Differential $1,300 USD 3.55 Ratio 41 Spline ConditionUsedFits To Make(s)EatonFits To Model(s)DSP40Stock NumberR12212462 MLS Number13762464CategoryDifferentials, Front Last Updated8/15/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2019 Eaton DSP40 Front Differential for a Peterbilt 579 $1,310 USD (USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514536 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number514536Stock Number25781164 MLS Number13543452CategoryDifferentials, Front Last Updated8/20/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info