View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2012 Peterbilt 389 Recently Updated Contact for price GOOD, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2012Stock Number137064-4 MLS Number13597978CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2000 Sterling ACTERRA Recently Updated Contact for price GOOD SHAPE, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2000Stock NumberG12050-4 MLS Number10686862CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Rear Differential Recently Updated Contact for price Good used, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number1354 MLS Number10639732CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1997 Kenworth T2000 Recently Updated Contact for price ., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T2000Will Fit Year(s)1997Stock Number738487-4 MLS Number9390823CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2005 Volvo VNL Recently Updated Contact for price ., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2005Stock Number393857-4 MLS Number9390138CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1996 Volvo WIA64TTES Recently Updated Contact for price -, Ratio: 370, Part Make: Eaton ConditionUsedRear End3.70 ratioFits To Make(s)VolvoFits To Model(s)WIA64TTESWill Fit Year(s)1996Stock Number735294-4 MLS Number9389292CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2004 Volvo VNM Recently Updated Contact for price -, Ratio: 355, Part Make: Eaton ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNMWill Fit Year(s)2004Stock Number359696-4 MLS Number9389073CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2007 Freightliner CST120 Recently Updated Contact for price -, Ratio: 355, Part Make: Eaton ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)CST120Will Fit Year(s)2007Stock NumberW77031-4 MLS Number9389043CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1999 Kenworth T600B Recently Updated Contact for price -, Ratio: 355, Part Make: Eaton ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T600BWill Fit Year(s)1999Stock Number817782-4 MLS Number9389006CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2003 Freightliner CST120 CENTURY Recently Updated Contact for price #NAME?, Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)FreightlinerFits To Model(s)CST120 CENTURYWill Fit Year(s)2003Stock NumberJ52715-4 MLS Number9388946CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front-Rear and Rear-Rear Differential Recently Updated $1,000 USD Eaton DS404 Front rear diff,good used take out $1000, Rebuilt $1450 Eaton DS404 Rear rear diff, good used take out $700,Rebuilt $900 all prices with echange ConditionUsedStock Number77 MLS Number10681324CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Front Differential Recently Updated $1,700 USD #14. DS404. Hub to Hub. Ratio: 3.42. Used locker: NO, Core Charge: 200, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)EatonFits To Model(s)DS404Stock Number168868 MLS Number12213946CategoryDifferentials, Front Last Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front Differential Recently Updated $650 USD CORE, Ratio: 4.33 ConditionUsedRear End4.33 ratioStock Number2A1E56838 MLS Number13940293CategoryDifferentials, Front Last Updated5/14/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Rear Differential for a 1999 Freightliner CENTURY CLASS 12 Recently Updated Contact for price 1999 FRTLR CENTURY CLASS EATON DS404, 4.33 RATIO, 40000 LBS NO LOCKS, Ratio: 4.33 ConditionUsedRear End4.33 ratioFits To Make(s)FreightlinerFits To Model(s)CENTURY CLASS 12Will Fit Year(s)1999Stock Number3549-FRTLR-4 MLS Number13346383CategoryDifferentials, Rear Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2000 Kenworth T600 Recently Updated Contact for price 3.70 RATIO, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2000Stock Number2892-KW-4 MLS Number13341904CategoryDifferentials, Front Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS404 Front Axle Housing Newly Listed $1,250 USD Eaton Rear Axle Housing, DS404, P/N 321302, 10 Hole Pilot, Air Drum Brakes. PRICE FOR HOUSING ONLY. ConditionUsedStock Number32994 MLS Number14363343CategoryAxle Housings, Front Last Updated5/13/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton DS404 Front Axle Housing Newly Listed $1,250 USD Eaton Front Rear Axle Housing, DS404, P/N 321302, 10 Hole Pilot, Air Drum Brakes. Axle shafts remov3d. PRICE FOR HOUSING ONLY. ConditionUsedStock Number32981 MLS Number14363341CategoryAxle Housings, Front Last Updated5/13/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 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-404Will Fit Year(s)2013Part Number321280Stock Number300-27185 MLS Number14359350CategoryAxle Housings Last Updated5/9/2026 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 Front Axle Housing Newly Listed $2,450 USD Reconditioned DS-404 AG-380 Front Axle Housing, Position: Front ConditionRemanufacturedPart Number321500Stock Number300-21296 MLS Number14358912CategoryAxle Housings Last Updated5/8/2026 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 AG-380 Axle Housing $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321302Stock Number300-27154 MLS Number14355350CategoryAxle Housings Last Updated5/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos New Eaton DS-404 Air Leaf Axle Housing Price Drop $3,000 USD New DS-404 Air Leaf Axle Housing, Position: Front ConditionNewPart Number322864Stock Number300-24120 MLS Number11906097CategoryAxle Housings Last Updated5/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ 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 Quantity2ConditionNewPart Number10059808Stock Number300-27074 MLS Number14166197CategoryAxle Housings Last Updated5/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Rear Differential $950 USD 3.70, ConditionUsedStock NumberREAR-2306 MLS Number14347213CategoryDifferentials, Rear Last Updated5/2/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Reconditioned Eaton DS-404 AG-400 Axle Housing $2,850 USD Reconditioned DS-404 AG-400 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321500Stock Number300-27164 MLS Number14340714CategoryAxle Housings Last Updated4/30/2026 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 Axle Housing Contact for price Eaton Front Rear Axle Housing, DS404, P/N 320106, S/N U040991777, 10 Hole Pilot, Air Drum Brakes. ConditionUsedStock Number32291 MLS Number14333337CategoryAxle Housings, Front Last Updated4/25/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info