View 3 Photos View 0 Videos 2010 Eaton DSP40 Front Differential for a Peterbilt 387 $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)387Stock Number25679975 MLS Number13029919CategoryDifferentials, Front Last Updated2/28/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton 3.55 Front Differential Contact for price ConditionUsedStock Number943 MLS Number14022684CategoryDifferentials, Front Last Updated2/14/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Eaton DDH40 Front Differential for a Peterbilt 386 $1,512 USD (USED) Eaton DDH40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25799426 MLS Number13597533CategoryDifferentials, Front Last Updated2/5/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Eaton D40-155 Front Differential for a Kenworth T680 $2,650 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25444842 MLS Number12204678CategoryDifferentials, Front Last Updated1/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS405 Front Differential $1,100 USD Good used Eaton DS405 Front rear differential Assembly 3.90 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)DS405Stock NumberRyd DS405/3.90/41 MLS Number12159619CategoryDifferentials, Front Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,100 USD Good used Eaton DS404 front, rear differential assembly. 5.29 ratio 90 day guarantee for swap or refund. ConditionUsedRear End5.29 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/5.29/41 MLS Number12979107CategoryDifferentials, Front Last Updated1/17/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ 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 8 Photos View 0 Videos Eaton DDP41 Front Differential $1,500 USD Good used Eaton DDP41 Locking front, rear differential assembly. 4.63 ratio 90 day guarantee for swap or refund. ConditionUsedRear End4.63 ratioFits To Make(s)EATONFits To Model(s)DDP41Stock NumberRyd DDP41/4.63/41 MLS Number14081705CategoryDifferentials, Front Last Updated1/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS463 Front Differential $2,500 USD Good used Eaton DS463 front, rear differential assembly. 3.90 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)DS463Stock NumberRyd DS463/3.90/36 MLS Number13585363CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,100 USD Good used Eaton DS404 front, rear differential assembly. 6.17 ratio 90 day guarantee for swap or refund. ConditionUsedRear End6.17 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/6.17/41 MLS Number13426324CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS462P Front Differential $4,250 USD Rebuilt Eaton DS463 front, rear differential assembly. 4.88 ratio. 1 year warranty ConditionRemanufacturedRear End4.88 ratioFits To Make(s)EATONFits To Model(s)DS462PStock NumberRyd DS462/4.88/36 MLS Number13363034CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,100 USD Good used Eaton DS404 front rear differentail assembly. 4.11 ratio 90 day guarantee for swap or refund ConditionUsedRear End4.11 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/4.11/41 MLS Number12159596CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2000 Eaton DS404 Front Differential for a Western Star 4900EX $950 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: Could Not Verify ConditionUsedFits To Make(s)Western Star TrucksFits To Model(s)4900EXStock Number25657581 MLS Number12939111CategoryDifferentials, Front Last Updated12/29/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Eaton DSP40 Front Differential for a Peterbilt 379 $1,410 USD (USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25772417 MLS Number13480721CategoryDifferentials, Front Last Updated12/24/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2001 Eaton RS404 Front Differential for a Western Star TR 4900 EX $999.99 USD Eaton RS404 Front Rear Differential 3.55 Ratio, From 2001 Western Star 4900 EX VIN 5CKEDDJHX1C100274 ConditionUsedFits To Make(s)WESTERN STAR TRFits To Model(s)4900 EXStock Number146930 MLS Number13665707CategoryDifferentials, Front Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,900 USD Rebuilt Eaton DS404 front rear Differential Assembly 3.25 Ratio 1yr warranty ConditionRemanufacturedRear End3.25 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/3.25/41 MLS Number13363035CategoryDifferentials, Front Last Updated8/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ 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 3 Photos View 0 Videos 2010 Eaton DS404 Front Differential for a International Durastar (4400) $1,314 USD (USED) Eaton DS404 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY ConditionUsedFits To Make(s)InternationalFits To Model(s)Durastar (4400)Stock Number25795658 MLS Number13656720CategoryDifferentials, Front Last Updated6/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2004 Eaton DS404 Front Differential $1,650 USD GOOD USED EATON DS404-3.70 FRONT DIFFERENTIAL EXC. ConditionUsedFits To Make(s)EatonFits To Model(s)DS404Stock Number145045 MLS Number13651639CategoryDifferentials, Front Last Updated6/19/2025 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DDP40 Front Differential $2,200 USD 3.55 Ratio Locker 41 Spline ConditionUsedFits To Make(s)EatonFits To Model(s)DDP40Stock NumberR11898391 MLS Number13582943CategoryDifferentials, Front Last Updated5/15/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Eaton DST41 Front Differential for a Eaton 335 $1,500 USD GOOD USED EATON FULLER DSP41-4.88 FRONT DIFFERENTIAL EXC. ConditionUsedFits To Make(s)EatonFits To Model(s)335Stock Number144910 MLS Number13484804CategoryDifferentials, Front Last Updated3/28/2025 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Eaton D40-155 Front Differential for a Kenworth T680 $2,850 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25543183 MLS Number12577154CategoryDifferentials, Front Last Updated2/26/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Eaton 567 Front Differential for a Peterbilt 567 $2,000 USD 3.90 FULL LOCKER ONLY 13K MILES OUT OF A 2021 PETERBILT 567 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number7341 MLS Number10905995CategoryDifferentials, Front Last Updated2/8/2025 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 2 Photos View 0 Videos 2003 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#: NA ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Stock Number25731755 MLS Number13297607CategoryDifferentials, Front Last Updated12/22/2024 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front Differential $1,500 USD GOOD USED EATON DS404-3.90 FRONT DIFFERENTIAL EXC. ConditionUsedFits To Make(s)EatonFits To Model(s)DS404Stock Number144782 MLS Number13241893CategoryDifferentials, Front Last Updated11/19/2024 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info