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Eaton RS404 Axles & Differentials For Sale below $10,000

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Axles & Differentials (866)
   Axle Assemblies, Front (1)    Axle Assemblies, Rear (1)    Axle Housings, Rear (198)    Axle Shafts (12)    Differential Misc. Parts (14)    Differentials, Front (1)    Differentials, Rear (619)    Differentials, Unspecified (20)
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Showing 226 - 250 of 866 Listings

226 - 250 of 866 listings
226 - 250 of 866 listings
Eaton RS404 Rear Differential for a 1999 Freightliner FLD112

Eaton RS404 Rear Differential for a 1999 Freightliner FLD112

$950 USD
RS404.Hub to Hub. Ratio: 3.90. Still in frame cut Tag #169269 tandem with diff tag #166959. Out of Truck #590., Core Charge: 300.00, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Freightliner
Fits To Model(s)FLD112
Will Fit Year(s)1999
Stock Number166960
MLS Number12424896
CategoryDifferentials, Rear
Last Updated8/20/2026
Location
Louisville, KY, US
Sold By
River City Truck Parts
(855) 465-___  SHOW
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River City Truck Parts
Eaton RS404 Rear Differential for a 2004 Peterbilt 379

Eaton RS404 Rear Differential for a 2004 Peterbilt 379

Contact for price
2004 PETE 379 EATON 405 REAR DIFF WITH LOCK, LOW AIR LEAF SUSPENSION, ABS, DRUM BRAKE, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Stock Number3880-PETE-5
MLS Number14095829
CategoryDifferentials, Rear
Last Updated6/26/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Eaton RS404 Rear Differential for a 1999 Chevrolet C7500

Eaton RS404 Rear Differential for a 1999 Chevrolet C7500

$849.99 USD
(USED) 1999 Chevrolet C7500 - TANDEM CUTOFF - Make: Eaton. Model: RS404. Ratio: 3.90. Hub Bolts: 10. Brake Type: Air. For more information about this item, give us a call. We ship...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Chevrolet
Fits To Model(s)C7500
Will Fit Year(s)1999
Stock NumberP-25813
MLS Number10922030
CategoryDifferentials, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
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