View 5 Photos View 0 Videos Reconditioned Eaton RS-404 Air Ride Axle Housing Recently Updated $2,450 USD Reconditioned RS-404 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number322557Stock Number300-27296 MLS Number14443483CategoryAxle Housings Last Updated8/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1997 Eaton DS404 Front Differential for a Peterbilt 379 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number72016 MLS Number12827260CategoryDifferentials, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Eaton DS404 Front Differential for a Peterbilt 385 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)385Stock Number72920 MLS Number12827741CategoryDifferentials, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2000 Eaton DS404 Front Differential for a Peterbilt 379 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number73109 MLS Number12827829CategoryDifferentials, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Eaton DS404 Front Differential for a Peterbilt 379 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number73712 MLS Number12828156CategoryDifferentials, Front Last Updated8/28/2026 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 2010 Eaton DS404 Front Differential for a Freightliner CASCADIA 125 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA 125Stock Number86459 MLS Number12832867CategoryDifferentials, Front Last Updated8/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Eaton DS404 Front Differential for a Freightliner COLUMBIA 120 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIA 120Stock Number86860 MLS Number12833104CategoryDifferentials, Front Last Updated8/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Eaton DS404 Front Differential for a Peterbilt 379 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number90540 MLS Number12835376CategoryDifferentials, Front Last Updated8/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Eaton DS404 Front Differential for a Freightliner COLUMBIA 120 Recently Updated $1,295 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIA 120Stock Number92834 MLS Number12837023CategoryDifferentials, Front Last Updated8/29/2026 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 Freightliner COLUMBIA 120 Recently Updated $1,295 USD USED FRONT REAR EATON DIFFERENTIAL MODEL-DS404/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIA 120Stock Number67193 MLS Number12824690CategoryDifferentials, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a Kenworth T2000 Recently Updated $1,295 USD USED FRONT REAR DIFFERENTIAL MODEL-EATON DS404/3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number69226 MLS Number12825688CategoryDifferentials, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS404 Front Axle Housing Recently Updated $1,250 USD USED EATON DS404 FRONT DIFFERENTIAL HOUSING MACK APPLICATION FOR HENDRICKSON AIR RIDE SUSPENSION ConditionUsedStock Number64005 MLS Number12823264CategoryAxle Housings, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Eaton DS404 Front Differential for a International 9900I Recently Updated $1,195 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.36 RATIO ConditionUsedRear End3.36 ratioFits To Make(s)INTERNATIONALFits To Model(s)9900IStock Number89455 MLS Number12834620CategoryDifferentials, Front Last Updated8/29/2026 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 2006 Eaton DS404 Front Differential for a Freightliner COLUMBIA 120 Recently Updated $1,195 USD USED EATON DS404 FRONT REAR DIFFERENTIAL/3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIA 120Stock Number89867 MLS Number12834893CategoryDifferentials, Front Last Updated8/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2002 Eaton DS404 Front Axle Housing for a Kenworth T2000 Recently Updated $1,000 USD USED EATON DS404 FRONT DIFFERENTIAL HOUSING OFF OF KENWORTH AG200 SUSPENSION, NO THIRD MEMBER, HOUSING ONLY (HUBS, DRUMS AND BRAKE PARTS SOLD SEPERATLY) ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number48843 MLS Number12816943CategoryAxle Housings, Front Last Updated8/28/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ 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. 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