View 7 Photos View 0 Videos Eaton DS404-3.90 Front Differential Newly Listed $500 USD DS404 3.90 CORE , Inner Axle gear nest fail, Yoke: N/A, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker ConditionUsedStock Number16299 MLS Number14104385CategoryDifferentials, Front Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Eaton DSH40 Front Differential Recently Updated $1,295 USD Eaton DSH40 3.90 Inspected Takeout + $350 Core, Ratio: 3.90, Yoke: 1810, Side Gear: 41 Splines, Input: 44 Splines, Non- Locker ConditionUsedStock Number15428 MLS Number13910092CategoryDifferentials, Front Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Eaton DSP40-355 Front Differential Recently Updated $1,295 USD Eaton DSP40 3.55 Inspected Takeout +$350 Core, Ratio: 3.55, Yoke: 1810, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker, ConditionUsedStock Number15427 MLS Number13908218CategoryDifferentials, Front Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton DS404-3.36 Front Differential Recently Updated $500 USD Eaton DS404 3.36 CORE - Ring and Pinion Damage, Yoke: 1810, Side Gear: 41 spline, Input : 44Spline, Non-Locker ConditionUsedStock Number14569 MLS Number13746989CategoryDifferentials, Front Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1997 Eaton DS404-4.33 Front Differential for a Volvo Truck WG Recently Updated $700 USD DS404 4.33 CORE, Yoke: 1760, Side gear: 41 Spline, Input: 44 Spline ConditionUsedFits To Make(s)VOLVO TRUCKFits To Model(s)WGStock Number12552 MLS Number13376966CategoryDifferentials, Front Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41 Front Differential Newly Listed $1,250 USD DSP41 - 3.70 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End3.70 ratioStock Number29070 MLS Number14102982CategoryDifferentials, Front Last Updated1/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DSP41 Front Differential Recently Updated $1,250 USD DSP41 - 3.70 Ratio - Pullout - P/N 514538 (682971). DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End3.70 ratioFits To Make(s)EATONFits To Model(s)DSP41Stock Number25740 MLS Number13909480CategoryDifferentials, Front Last Updated1/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Front Differential for a 1986 Kenworth W900 Newly Listed $1,695 USD DS402 USED TAKEOUT, 4.56 RATIO WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 4.56 ConditionUsedRear End4.56 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1986Stock Number11426-2 MLS Number14101182CategoryDifferentials, Front Last Updated1/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 3.55 Front Differential Recently Updated Contact for price ConditionUsedStock Number946 MLS Number14022685CategoryDifferentials, Front Last Updated1/20/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402-4.33 Front Differential Recently Updated $1,500 USD DS402 4.33 CORE, Yoke; 1810 Open, Side gear; 41 Spline, Input; 44 Spline, ConditionUsedStock Number13108 MLS Number13582555CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402-4.11 Front Differential Recently Updated $1,695 USD DS402 4.11 Inspected takeout +$1000 Core, Yoke; N/A, Side gear 41 spline Input shaft 44 Spline. ConditionUsedStock Number12726 MLS Number13441271CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS402-3.70 Front Differential Recently Updated $1,500 USD DS402 3.70 CORE Interaxle diff damage Cage missing, Ring and pinion damage, Yoke N/A, Side gear 41 Spline, Input N/A ConditionUsedStock Number12554 MLS Number13376968CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402-3.55 Front Differential Recently Updated $1,500 USD DS402 3.55 CORE, Yoke N/A, Side gear 41 Spline, Input 44 Spline ConditionUsedStock Number12542 MLS Number13376956CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402-4.33 Front Differential Recently Updated $1,500 USD DS402 4.33 CORE, Yoke N/A, Side Gears 41 Spline, Input 44 Spline ConditionUsedStock Number12540 MLS Number13376954CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402-3.70 Front Differential Recently Updated $1,500 USD DS402 3.70 CORE, Yoke none, Side gear 41 spline, Input 44 spline ConditionUsedStock Number12484 MLS Number13362363CategoryDifferentials, Front Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential Recently Updated $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 4 Photos View 0 Videos Eaton DS404 Front Differential Recently Updated $1,100 USD Good used Eaton DS404 front, rear differential assembly. 3.70 ratio 90 day guarantee for swap or refund. ConditionUsedRear End3.70 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/3.70/41 MLS Number11724142CategoryDifferentials, Front Last Updated1/17/2026 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 DS405 Front Differential Recently Updated $1,100 USD Good used Eaton DS405 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)DS405Stock NumberRyd DS405/3.90/41 MLS Number12159619CategoryDifferentials, Front Last Updated1/17/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DSH40 Front Differential Recently Updated $1,295 USD Eaton DSH40 3.90 Inspected Takeout +$350 Core, Capacity: 40K, Ratio: 3.90, Yoke: N/A, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker ConditionUsedStock Number15368 MLS Number13876410CategoryDifferentials, Front Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Eaton DSH40 Front Differential for a Peterbilt 357 Newly Listed $750 USD DSH40 - Ratio 4.88 - Core - Grade C - Rebuildable - Deep Pitting On Ring Gear, Good Case Power Divider. Core Unit Sold As-Is ConditionUsedRear End4.88 ratioFits To Make(s)PETERBILTFits To Model(s)357Stock Number1301-14 MLS Number14095164CategoryDifferentials, Front Last Updated1/16/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Eaton DSP40 Front Differential for a Kenworth T680 Price Drop $1,185 USD (USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# 514536 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part Number514536Stock Number25779921 MLS Number13543454CategoryDifferentials, Front Last Updated1/16/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2023 Eaton DDH40P Front Differential for a Kenworth T880 $1,895 USD DDH40P 3.70 LOCKER Inspected Takeout , +$750 Core, Yoke: SPL250, Side Gear: 41 Splines, Input: 44 Splines, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number16251 MLS Number14092629CategoryDifferentials, Front Last Updated1/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton DSP40 Front Differential $500 USD Eaton DSP 40 CORE, Ring and Pinion Damage, Capacity 40K, Side Gear 41 Splines, Input 44 Splines, Non locker, ConditionUsedStock Number15092 MLS Number13820103CategoryDifferentials, Front Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Eaton DDP40-3.90 Front Differential for a Peterbilt 567 $2,295 USD DDP40 3.90 LOCKER Inspected Take Out +$750 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 Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Eaton DDP41 Front Differential for a Peterbilt 567 $3,495 USD DDP41 3.08 LOCKER Takeout +$750 Core, Take off from a low mile non-wrecked truck. 53,037 miles. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number10796 MLS Number13069174CategoryDifferentials, Front Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info