View 1 Photo View 0 Videos Eaton DS404 Front Differential $750 USD ConditionUsedRear End3.25 ratioStock NumberBP 14767 MLS Number10439021CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $950 USD ConditionUsedRear End3.08 ratioStock NumberS3336FR MLS Number10335670CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $1,250 USD Reconditioned (Gearhouse) ConditionUsedRear End2.85 ratioStock NumberBP 14646 MLS Number10263495CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $950 USD ConditionUsedRear End3.25 ratioStock NumberBP 14640 MLS Number10263493CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $950 USD ConditionUsedRear End4.11 ratioStock NumberBP 14639 MLS Number10258704CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $950 USD ConditionUsedRear End2.85 ratioStock NumberBP 14650 MLS Number10258700CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential $950 USD Used Eaton Front Differential, DS404, Ratio 293 ConditionUsedRear End2.93 ratioStock NumberS4114 MLS Number10257496CategoryDifferentials, Front Last Updated4/1/2026 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2010 Eaton DS404 Front Differential for a International Prostar $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514524 ConditionUsedFits To Make(s)InternationalFits To Model(s)PROSTARPart Number514524Stock Number25824479 MLS Number13699476CategoryDifferentials, Front Last Updated2/22/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Eaton DS404 Front Differential for a Kenworth T800 $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 Ref# 129572 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Part Number129572Stock Number25642811 MLS Number12880403CategoryDifferentials, Front Last Updated2/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ 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 4 Photos View 0 Videos Eaton DS404 Front Differential $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 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 DS404 Front Differential $1,100 USD Good used Eaton DS404 front, rear differential assembly. 2.93 ratio 90 day guarantee for swap or refund. ConditionUsedRear End2.93 ratioFits To Make(s)EATONFits To Model(s)DS404Stock NumberRyd DS404/2.93/41 MLS Number12567666CategoryDifferentials, 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 2 Photos View 0 Videos 2011 Eaton DS404 Front Differential for a Freightliner CASCADIA 125 $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA 125Stock Number86383 MLS Number12832812CategoryDifferentials, Front Last Updated12/10/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Eaton DS404 Front Differential for a International 8600 $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: COULD NOT VERIFY ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Stock Number25364690 MLS Number11919911CategoryDifferentials, Front Last Updated11/14/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Eaton DD405 Front Differential for a Freightliner Coronado $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CORONADOStock Number25812137 MLS Number13647611CategoryDifferentials, Front Last Updated10/29/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Eaton DS404 Front Differential for a Kenworth T600 $1,217 USD (USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# 576221 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Part Number576221Stock Number25773062 MLS Number13511336CategoryDifferentials, Front Last Updated10/8/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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
View 4 Photos View 0 Videos 2003 Eaton DS404 Front Differential for a International 9200 $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)9200Stock Number25804157 MLS Number13686013CategoryDifferentials, Front Last Updated7/17/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Eaton DS404 Front Differential for a Freightliner FLD112 $1,142 USD (USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: H981310876 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD112Stock Number25814469 MLS Number13685972CategoryDifferentials, Front Last Updated7/5/2025 LocationSioux Falls, SD, 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 2 Photos View 0 Videos Eaton DS404 Front Differential $1,300 USD 2.64 Ratio 41 Spline ConditionUsedFits To Make(s)EatonFits To Model(s)DS404Stock NumberR11841944 MLS Number13504647CategoryDifferentials, Front Last Updated4/8/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info