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. Quantity2ConditionUsedRear End3.70 ratioStock NumberRyd DS404/3.70/41 MLS Number11724142CategoryDifferentials, Front Last Updated8/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 AG-380 Axle Housing Newly Listed $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321274Stock Number300-27265 MLS Number14562038CategoryAxle Housings Last Updated8/25/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2015 Reconditioned Eaton DS-404 AG-400 Axle Housing Newly Listed $2,150 USD Reconditioned DS-404 AG-400 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DSP41Will Fit Year(s)2015Part Number321302Stock Number300-27447 MLS Number14558211CategoryAxle Housings Last Updated8/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 AG-380 Axle Housing $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedPart Number319468Stock Number300-27395 MLS Number14547363CategoryAxle Housings Last Updated8/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Reconditioned Eaton DS-404 Air Ride Axle Housing Price Drop $2,150 USD Reconditioned DS-404 Air Ride Axle Housing, Position: Front ConditionRemanufacturedPart Number319408Stock Number300-27441 MLS Number14547354CategoryAxle Housings Last Updated8/21/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS404 Front Differential $750 USD Core - DS404-411 ConditionUsedRear End4.11 ratioStock Number35997 MLS Number14541707CategoryDifferentials, Front Last Updated8/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Front Differential $1,700 USD #14. DS404. Hub to Hub. Ratio: 3.42. Used, Core Charge: 200.00, Ratio: 3.42 ConditionUsedRear End3.42 ratioStock Number168868 MLS Number12213946CategoryDifferentials, Front Last Updated8/20/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Axle Shaft $201.42 USD NEW AXLE SHAFT FITS MANY DS404/RS404 DSP40/RSP40 NON LOCKER 38.976" 8 HOLE 9/16 STRAIGHT HOLE, Axle Spline Count: 41, Serial#: NA, Length: 38.976, Axle Type: Non-Locker ConditionNewPart Number127437 SD884 S-D884 920190Stock Number920190 SD884 MLS Number11830322CategoryAxle Shafts Last Updated8/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton DS-404 Spring Axle Housing $3,168.27 USD New DS-404 Spring Axle Housing, Position: Front ConditionNewPart Number10059808Stock Number300-27201 MLS Number14530936CategoryAxle Housings Last Updated8/8/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2001 Eaton DS404 Front Axle Housing for a Kenworth T800 Contact for price Eaton Front Rear Axle Housing, DS404, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, P/N 319402. Removed From 2001 Kenworth AG400 Suspension, S/N- P00129022 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number629-25 MLS Number14530569CategoryAxle Housings, Front Last Updated8/7/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 AG-380 Axle Housing $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedPart Number321501Stock Number300-27400 MLS Number14529128CategoryAxle Housings Last Updated8/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Eaton DS404 Front Axle Housing for a International 9200I Contact for price Eaton Front Rear Axle Housing, DS404, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes. P/N 321622. Removed From 2006 International Corporate Air/IROS Suspension. S/N- P051471120 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)9200IStock Number36558 MLS Number14527532CategoryAxle Housings, Front Last Updated8/6/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 AG-380 Axle Assembly $2,450 USD Reconditioned DS-404 AG-380 Axle Assembly, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321280Stock Number300-27408 MLS Number14525798CategoryAxle Housings Last Updated8/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1996 Eaton DS404 Front Axle Housing for a Volvo VNL $850 USD Eaton DS404 Front Rear Axle Housing, P/N- 305828, S/N- P2986195 ConditionUsedFits To Make(s)VOLVOFits To Model(s)VNLStock Number4521-7 MLS Number14448108CategoryAxle Housings, Front Last Updated8/4/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Rear Differential $3,200 USD New surplus stock, Ratio: 6.17 ConditionUsedRear End6.17 ratioStock Number2A1E57436 MLS Number14441469CategoryDifferentials, Rear Last Updated7/31/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS404 Rear Differential $3,200 USD GOOD USED, Core Charge: 450, Ratio: 6.17 ConditionUsedRear End6.17 ratioStock Number2A1E57433 MLS Number14441467CategoryDifferentials, Rear Last Updated7/31/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Reconditioned Eaton DS-404 Air Trac Axle Housing $2,450 USD Reconditioned DS-404 Air Trac Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321501Stock Number300-27353 MLS Number14505914CategoryAxle Housings Last Updated7/25/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,895 USD DS404-411 - Rebuilt ConditionRemanufacturedRear End4.11 ratioStock NumberDS404-411-REB MLS Number13909436CategoryDifferentials, Front Last Updated7/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton DS404 Differential- Ratio: 3.25 - Non-Locker $1,275 USD Used DS404 Differential- Ratio: 3.25 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)DS-404Part Number514535Stock Number700-15454 MLS Number14486479CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton DS404 Differential Non-Locker Ratio 3.25 $1,275 USD Used DS404 Differential Non-Locker Ratio 3.25 ConditionUsedFits To Make(s)EatonFits To Model(s)DS-404Part Number514535Stock Number700-15457 MLS Number14486478CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404/DSP40 Gearset 3.25, Serial # 513385 $335.84 USD DS 404 DSP 40 AND OTHER VARIOUS MODELS GEARSET 3.25, Serial#: 513385, Core Charge: N/A, Casting#: 513385 ConditionNewPart Number513385Stock Number513385 MLS Number10619908CategoryDifferential Misc. Parts Last Updated7/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front Differential $1,450 USD Livraison partout au Canada États-Unis / We ship anywhere in Canada USA. - Stock : 30385D - Ratio : 4.11 / 40 000lbs, Avant, Sans Lock - Ratio : 4.11 / 40 000lbs, Front Rear, No Lock -... ConditionUsedRear End4.11 ratioStock Number30385D MLS Number14476256CategoryDifferentials, Front Last Updated7/10/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Axle Shaft $230.67 USD RDP40 RD404 DD404 DDH40 LOCKER AXLE SHAFT 5/8 HOLE 43in Body Length 41 Spline 2.093 Spline OD S8-5/8 Hole, Axle Spline Count: 41, Serial#: NA, Length: 43, Axle Type: Locker ConditionNewPart Number128435 920192Stock Number128435 / s-17622 MLS Number11157513CategoryAxle Shafts Last Updated7/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front, Rear Differential Assembly Contact for price Quantity2ConditionUsedStock Number2096 MLS Number14466774CategoryDifferentials, Front Last Updated7/4/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 Bolt On Air Ride Axle Housing $2,450 USD Reconditioned DS-404 Bolt On Air Ride Axle Housing, Position: Front ConditionRemanufacturedPart Number306880Stock Number300-24768 MLS Number14464359CategoryAxle Housings Last Updated7/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info