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Eaton-Spicer DS404 Differential Parts For Sale

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Truck Parts (269)
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   Differential Misc. Parts (269)
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Eaton-Spicer (269)
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DS404 (269)
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Showing 1 - 25 of 269 Differential Part Listings

1 - 25 of 269 listings
1 - 25 of 269 listings
Eaton-Spicer Output Side Gear 39 Spline DS404/DSP40/DST40/DSH40/DSH44 (After 6/2008)

Eaton-Spicer Output Side Gear 39 Spline DS404/DSP40/DST40/DSH40/DSH44 (After 6/2008)

Recently Updated
$71.94 USD
OUTPUT SIDE GEAR 39 SPLINE , EATON-SPICER DS404, DSP40, DST40, DSH40, DSH44 , FOR UNITS AFTER 6/2008
Quantity9
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404
Stock NumberINC EAR132443
MLS Number14189963
CategoryDifferential Misc. Parts
Last Updated3/31/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Eaton-Spicer Forward Input Shaft Oil Seal 3" ID DS404/RS404/DS405/DSP40/DSP41, Part # 127591

Eaton-Spicer Forward Input Shaft Oil Seal 3" ID DS404/RS404/DS405/DSP40/DSP41, Part # 127591

Recently Updated
$38.70 USD
127591 OIL SEAL FORWARD INPUT SHAFT 3" ID, EATON DS404/RS404/DS405/DSP40,DSP41
Quantity14
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404
Stock NumberCCT 10226476 EAT
MLS Number14197524
CategoryDifferential Misc. Parts
Last Updated3/27/2026
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Eaton-Spicer Oil Seal Forward Input Shaft 3" ID DS404/RS404/DS405/DSP40/DSP41, Part # 127591

Eaton-Spicer Oil Seal Forward Input Shaft 3" ID DS404/RS404/DS405/DSP40/DSP41, Part # 127591

Recently Updated
$38.70 USD
127591 OIL SEAL FORWARD INPUT SHAFT 3" ID, EATON DS404/RS404/DS405/DSP40,DSP41
Quantity10
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404
Stock NumberCCT 10226476 EAT
MLS Number14218809
CategoryDifferential Misc. Parts
Last Updated3/27/2026
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Eaton-Spicer Input Shaft Kit 132447 for DS/RS404

Eaton-Spicer Input Shaft Kit 132447 for DS/RS404

Recently Updated
$426.18 USD
INPUT SHAFT 132447 KIT EATON DS/RS404, 13.622 OVERALL LENGTH , 3.900 MAJOR GEAR OD , 77 TEETH MAJOR GEAR , 2.25 GEAR OD INPUT SHAFT END , 44 TEETH INPUT SHAFT END
Quantity2
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404
Stock NumberCCT 504181 EAT
MLS Number14218348
CategoryDifferential Misc. Parts
Last Updated3/27/2026
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Eaton-Spicer 5.29 Gear & Pinion Kit DSP40/DSP41/DS344/DS404/DS405/DS454 15.7" Hypoid Ring Gear

Eaton-Spicer 5.29 Gear & Pinion Kit DSP40/DSP41/DS344/DS404/DS405/DS454 15.7" Hypoid Ring Gear

Recently Updated
$449.10 USD
GEAR PINION KIT RATIO 5.29 EATON DSP40/DSP41/DS344/404/405/454 , 7 PINION TEETH , 37 RING TEETH , 15.7IN HYPOID RING GEAR ,
Quantity2
ConditionNew
Rear End5.29 ratio
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404
Stock NumberEAT 211474
MLS Number10950938
CategoryDifferential Misc. Parts
Last Updated3/27/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
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LKQ Heavy Truck
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