View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $88.49 USD OUTPUT SHAFT KIT EATON-SPICER DS/DA/DD 344, 404, 405, 454, 34 TEETH SPLINE, 39 TEETH SPLINE Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR216227 MLS Number14182341CategoryDifferential Misc. Parts Last Updated2/28/2026 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 $9.59 USD 127588 NUT SPICER DS404 OUTPUT SHAFT, Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR127588 MLS Number14182321CategoryDifferential Misc. Parts Last Updated2/28/2026 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 $2.45 USD ROLL PIN - PINION GEAR Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 118807 EAT MLS Number14182313CategoryDifferential Misc. Parts Last Updated2/28/2026 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 $3.20 USD SHIM .003 PINION CAGE DS404 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127595 EAT MLS Number14182284CategoryDifferential Misc. Parts Last Updated2/28/2026 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 $29.05 USD DIFF OIL SEAL V-RING DIFF PINION EATON DS/DA/DD 344,404,405,454 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAG128703 MLS Number14178715CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $125.11 USD GEAR NEST KIT 41 SPLINE DANA DS/RS404 510397 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberINC EAR216229 MLS Number14176561CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 for a Eaton-Spicer DSP40 $83.15 USD DIFF OUTPUT SIDE GEAR WITHOUT PUMP DSP401 AND SOME 405, 14 TEETH 39 SPLINE Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DSP40Stock NumberSST 132443 MLS Number14176537CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $28.55 USD D404 AIR LOCKOUT KIT OLD NUMBER IS 129578 OR 129573 Quantity24ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 510053 MLS Number14176308CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $15.21 USD EATON DS40 HELICAL WASHER LATE STYLE Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 132439 MLS Number14175988CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $51.10 USD DS/RS404 MOUNTING BOLT KIT, THICK HOUSING Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 512087 EAT MLS Number14175766CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $43.14 USD SIDE GEAR 41 SPLINE 18 TEETH SPICER RS/RD/DD404 Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127368 MLS Number14175698CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Spicer DS404 Differential Part $187.96 USD INTER AXLE DIFF ASSEMBLY EATON DS404, INTERCHANGES, EATON 129771 134192 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 128634 MLS Number14175332CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $89.45 USD OUTPUT SHAFT KIT EATON-SPICER DS/DA/DD 344, 404, 405, 454, 34 TEETH SPLINE, 39 TEETH SPLINE Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 216227 MLS Number14175270CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $191.88 USD MAIN DIFF KIT 41 SPLINE EATON DS/RS404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 216229 MLS Number14174988CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $124.72 USD INPUT SHAFT KIT NON PUMP DS404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 216226 MLS Number14174824CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $133.11 USD INTER AXLE DIFF ASSEMBLY EATON DS404, INTERCHANGES, EATON 129771 134192 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 128634 MLS Number14174822CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $23.24 USD DIFF PINION OIL SEAL UH0986E Quantity14ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127591 MLS Number14174820CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationToledo, OH, 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 $38.70 USD 127591 OIL SEAL FORWARD INPUT SHAFT 3" ID, EATON DS404/RS404/DS405/DSP40,DSP41 Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 10226476 EAT MLS Number14172210CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationEaston, MD, 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 $115.10 USD HELICAL GEAR BUSHING ASSEMBLY DANA DS404 REPLACES 130907 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127495 MLS Number14170399CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationEaston, MD, 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 $60.10 USD PINION OIL SEAL - OUTPUT DS404 , OUTSIDE DIAMETER 3.937 , INSIDE DIAMETER 2.610 , THICKNESS 0.354 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127592 EAT MLS Number14170117CategoryDifferential Misc. Parts Last Updated2/28/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Spicer Differential Part for a Eaton-Spicer DS404 $43.10 USD DS404 OUTPUT SIDE GEAR Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 127645 MLS Number10644349CategoryDifferential 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 $38.70 USD 127591 OIL SEAL FORWARD INPUT SHAFT FOR EATON DS404, DS405/DSP40,DSP41 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 10226476 EAT MLS Number9900974CategoryDifferential 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 $63.10 USD KIT-SHIM DANA D/R404 Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 504032 EAT MLS Number14168733CategoryDifferential 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 $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