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Eaton RS404 Axles & Differentials For Sale

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   Axle Assemblies, Front (1)    Axle Housings, Rear (230)    Axle Shafts (10)    Differential Misc. Parts (19)    Differentials, Front (1)    Differentials, Rear (642)    Differentials, Unspecified (8)
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726 - 750 of 911 listings
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Eaton RS404 Rear Differential for a 1996 Peterbilt 379

Eaton RS404 Rear Differential for a 1996 Peterbilt 379

$695 USD
RS404 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Core Charge: 150.00, Ratio: 3.70
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1996
Part NumberRS404
Stock Number11523-8
MLS Number11841047
CategoryDifferentials, Rear
Last Updated12/18/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton RS404 Rear Differential for a 2000 Kenworth W900

Eaton RS404 Rear Differential for a 2000 Kenworth W900

$695 USD
RS404 3.55 GOOD USED REAR DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: NA, Ratio: 3.55
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2000
Part NumberRS-404
Stock Number12022-6
MLS Number11209105
CategoryDifferentials, Rear
Last Updated2/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Eaton RS404 Rear Differential for a 2000 Peterbilt 379

Eaton RS404 Rear Differential for a 2000 Peterbilt 379

$695 USD
RS404 3.55 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 3.55, Casting#: NA
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Part NumberRS-404
Stock Number82521-4
MLS Number10934026
CategoryDifferentials, Rear
Last Updated2/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Eaton RS404 Rear Differential for a 2007 International 9400I

Eaton RS404 Rear Differential for a 2007 International 9400I

$495 USD
RS404 3.55 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.55, Casting#: NA
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)International
Fits To Model(s)9400I
Will Fit Year(s)2007
Stock Number11921-6
MLS Number10630244
CategoryDifferentials, Rear
Last Updated2/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Eaton RS404 Rear Differential for a 2009 International 8600

Eaton RS404 Rear Differential for a 2009 International 8600

$795 USD
GOOD USED REAR DIFFERENTIAL ASSEMBLY 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 3.90, Casting#: NA
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)International
Fits To Model(s)8600
Will Fit Year(s)2009
Part NumberRS404
Stock Number51720-6
MLS Number10210785
CategoryDifferentials, Rear
Last Updated12/17/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Eaton RS404 Rear Axle Housing for a 2000 Peterbilt 379

Eaton RS404 Rear Axle Housing for a 2000 Peterbilt 379

$1,195 USD
GOOD USED REAR REAR AXLE HOUSING LOW AIR LEAF EARLY MODEL WITH STRAIGHT LEAF SPRINGS. WILL FIT RSP40 RSP41. INSPECT BEARING SURFACE, Serial#: NA, Hub Bolts: 10, Suspension: EARLY LOW AIR...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Stock Number72819-24
MLS Number10092921
CategoryAxle Housings, Rear
Last Updated8/31/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Eaton RS404 Rear Differential for a 2012 International PROSTAR PREMIUM 6X4

Eaton RS404 Rear Differential for a 2012 International PROSTAR PREMIUM 6X4

$650 USD
RS404. Turns. Ratio: 3.42. Out of Truck #460. USED. locker: NO, Core Charge: 100.00, Ratio: 3.42
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)International
Fits To Model(s)PROSTAR PREMIUM 6X4
Will Fit Year(s)2012
Stock Number161312
MLS Number12447128
CategoryDifferentials, Rear
Last Updated12/26/2025
Location
Louisville, KY, US
Sold By
River City Truck Parts
(855) 465-___  SHOW
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River City Truck Parts
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