View 1 Photo View 0 Videos Eaton DS404 Piston Cover, Part # 129573 S22463 $15.89 USD piston cover, Serial#: 129573, Core Charge: NONE, Casting#: 129573 Quantity6ConditionNewPart Number129573 S22463Stock Number129573 MLS Number9003168CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Bearing, Part # MUB1307UM / F19100 MU61307GUM $40.49 USD bearing ConditionNewPart Numbermub1307um / f19100 MU61307GUMStock Numbermub1307um MLS Number9003162CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Differential Bearing, Part # 567 $55 USD bearing Quantity6ConditionNewPart Number567Stock Number567 MLS Number9003161CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Bearing, Part # 72218C $66.11 USD bearing ConditionNewPart Number72218cStock Number72218c MLS Number9003160CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 O-Ring, Part # 127545 $0.50 USD o ring ConditionNewPart Number127545Stock Number127545 MLS Number9003158CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Slotted Pinion Nut, Part # SA135 126182 $15.95 USD slotted pinion nut, Serial#: 126182, Core Charge: N/A, Casting#: 126182 Quantity25ConditionNewPart NumberSA135 126182Stock Number126182 MLS Number9003157CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Axle Shaft $90 USD USED AXLE SHAFT STAMP # 127438 FITS MOST EATON 404'S 405'S 454'S DSP40 RSP40 AND 21060'S MODELS 43.30"L 41SPL 2.1/8 W 8.50 FLANGE 7.00 8 5/8 STR HOLE, Axle Spline Count: 41 Quantity20ConditionUsedPart Number127438Stock Number127438 MLS Number9003043CategoryAxle Shafts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Input Shaft Kit, Part # 510593 / 216226 / 128704 / SA920 504181 $143 USD input shaft kit Quantity2ConditionNewPart Number510593 / 216226 / 128704 / sa920 504181Stock Number216226 MLS Number9003007CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,415 USD Livraison partout au Canada États-Unis.We ship anywhere in Canada USA. -Stock: 30731D - Eaton Spicer DS404 - 40 000lbs, Avant, Pas Barré, Pas Échange + 300$ - 40 000lbs, Front, No Lock... ConditionUsedRear End3.36 ratioStock Number30731D MLS Number13402716CategoryDifferentials, Front Last Updated5/14/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS404 Front Differential $1,445 USD Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. -Stock: 30711D - Eaton Spicer DS404 - 40 000lbs, Avant, Pas Lock, Pas Échange + 300$ - 40 000lbs, Front, No Lock... ConditionUsedRear End3.36 ratioStock Number30711D MLS Number12877728CategoryDifferentials, Front Last Updated5/14/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2012 Peterbilt 389 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 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 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 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 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 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 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 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 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-Rear and Rear-Rear Differential $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 3 Photos View 0 Videos Eaton DS404 Front Differential $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 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 Contact for price 3.70 RATIO, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2000Stock Number2892-KW-4 MLS Number13341904CategoryDifferentials, Front Last Updated6/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front Differential for a 1999 Volvo VN $1,250 USD VOLVO 1999 DET 12.7L $6500, 16913 BAD SYNC $1000, DS404 CARRIER $$1250, HOOD $1750, RADIATOR $400, BUMPER $450, 24.5 ALUMINUM RIMS $175 Please keep me in mind for future purchases. I have... ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)VNWill Fit Year(s)1999Stock Number203092 MLS Number13287239CategoryDifferentials, Front Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Front Differential $1,200 USD Good used front rear differential., Core Charge: 200, Ratio: 4.11 ConditionUsedRear End4.11 ratioStock Number201811 MLS Number10481033CategoryDifferentials, Front Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info