View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $12.78 USD O'RING LOCKOUT SHIFT FORK ASM Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 210180 EAT MLS Number9901036CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DS404 Differential Part $5.89 USD PISTON AIR SHIFT CYLINDER Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129580 EAT MLS Number9900932CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $46.41 USD SIDE GEAR 41 SPLINE 18 TEETH SPICER RS/RD/DD404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127368 MLS Number10413553CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $19.82 USD DIFF PINION GEAR SPICER DS/RS404 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127364 MLS Number9900934CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $8.10 USD DIFFERENTIAL PINION OIL SEAL Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127592 MLS Number9901051CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $28.70 USD DS404 LATE STYLE AIR PISTON CAP DIFF LOCK ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129573 EAT MLS Number9900935CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $1.14 USD PINION THRUST WASHER SPICER DS/RS404 REPLACED 127369 Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 129305 MLS Number9900988CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Part for a Eaton-Spicer DS404 $1.01 USD SIDE GEAR WASHER USE 127386 SPICER DS/RS404 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 27827 MLS Number9900953CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $18.92 USD DIFF PINION OIL SEAL UH0986E ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127591 MLS Number10413157CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $52.11 USD 132060 ROLLER BEARING CONE S S S-20683 PAI 920070 , EATON DS/DA/DD 344/404/405/454 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberPAI 132060 MLS Number10413138CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $10.91 USD WASHER HELICAL GEAR SPICER DS404 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 128702 MLS Number9900972CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $169.11 USD WHEEL DIFFERENTIAL GEAR KIT EATON DS/RS404, 14 TEETH , 41 SPINE , ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 216229 EAT MLS Number13582585CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $1.66 USD WASHER - CARRIER SIDE GEAR DANA DS/RS404,405,DSP40,41 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127386 MLS Number9901023CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $507.11 USD EATON DIFFERENTIAL BEARINGS SEAL KIT DA404(P) DA405(P) DS344 DS404(P) DS405(P) ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberNTN NDK404FA MLS Number14142370CategoryDifferential Misc. Parts Last Updated2/27/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Eaton-Spicer DS404 Front Axle Housing $950 USD USED DS404 FRONT REAR AXLE HOUSING ASSY ConditionUsedSuspensionFlex AirFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock Number2560956 MLS Number13827222CategoryAxle Housings, Front Last Updated2/27/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential $1,750 USD Rebuilt Eaton-Spicer DS404 Differential Can make any ratio as needed. Se habla español ConditionRemanufacturedStock NumberDifferential MLS Number10491680CategoryDifferentials, Unspecified Last Updated2/26/2026 LocationHouston, TX, US Sold ByAmigo Truck, LLC (844) 948-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $335.10 USD BASIC OVERHAUL KIT EATON DS404 PRE JUNE 2008 Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 216220 EAT MLS Number11331006CategoryDifferential Misc. Parts Last Updated2/26/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $256.10 USD 211462 EATON-SPICER GEAR SET DS404 2.64 RATIO , DS344, DA404P, DS404P, DD404P, DS454P, DD454P, DA405P, DS405P, DD405P , ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 211462 MLS Number13862100CategoryDifferential Misc. Parts Last Updated2/26/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer DS404 Differential Part $375.10 USD POWER DIVIDER CONVERSION KIT DSP40/DS404 PRE 6-2008, QTY 1 - 10085729 INTERAXLE DIFF ASM, QTY 1 - 10000528 HELICAL GEAR BUSHING ASM, QTY 1 - 10026797 OUTPUT SIDE GEAR ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 504394 EAT MLS Number10498471CategoryDifferential Misc. Parts Last Updated2/26/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $459.85 USD RING GEAR CARRIER DS/RS404 RATIO 3.36-3.90 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 508654 EAT MLS Number11342677CategoryDifferential Misc. Parts Last Updated2/24/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $348.58 USD GEAR SET REAR FRONT 5.57 DS404/DST/DDT4041 ConditionNewRear End5.57 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR513375 MLS Number13999996CategoryDifferential Misc. Parts Last Updated2/13/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Part for a Eaton-Spicer DS404 $444.48 USD KIT BEARING F-BOX REBUILDER DS404,DS405,DSP40 FRONT, ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberFER FDRK 404F MLS Number13862311CategoryDifferential Misc. Parts Last Updated2/12/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $214.16 USD DIFF PINION HELICAL GEAR WITH BUSHING 31 TEETH ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 130907 EUR MLS Number13697564CategoryDifferential Misc. Parts Last Updated2/7/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $656.53 USD LATE DS404/40344 REBUILD BEARING KIT Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberNCB DRK404FA MLS Number12743798CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2006 Eaton-Spicer DS404 Front Axle Housing $1,250 USD USED DS404 AXLE HOUSING ASSY ConditionUsedSuspensionMackFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock Number2559515 MLS Number13853914CategoryAxle Housings, Front Last Updated2/4/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info