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Showing 1 - 25 of 1,389 Differential Part Listings

1 - 25 of 1,389 listings
1 - 25 of 1,389 listings
Eaton-Spicer RS404 Gear & Pinion Kit Ratio 3.90, Part # 513368

Eaton-Spicer RS404 Gear & Pinion Kit Ratio 3.90, Part # 513368

Recently Updated
$394.75 USD
513368 GEAR PINION KIT RATIO 3.90 SPICER , 39 RING TEETH , 10 PINION TEETH , RING GEAR SIZE 15.4 ,
Quantity2
ConditionNew
Rear End3.90 ratio
Fits To Make(s)EATON-SPICER
Fits To Model(s)RS404
Stock NumberINC 211485
MLS Number11331002
CategoryDifferential Misc. Parts
Last Updated3/28/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Eaton-Spicer Bearing Adjuster Right 22221/22321 for RS341/RS381/RS401/RS402/RS451

Eaton-Spicer Bearing Adjuster Right 22221/22321 for RS341/RS381/RS401/RS402/RS451

Recently Updated
$26.26 USD
BEARING ADJUSTER RH 22221, 22321 SINGLE AXLE DIFF, MODELS: RS341 RS381 RS401 RS402 RS451,
Quantity3
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)RS402
Stock NumberSST 110243
MLS Number14207280
CategoryDifferential Misc. Parts
Last Updated3/27/2026
Location
Wykoff, MN, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
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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
NUMBERCall Seller
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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
NUMBERCall Seller
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LKQ Heavy Truck
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