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Eaton DS404 Rear Differentials For Sale

Shop used and remanufactured Eaton DS404 Rear Differentials on MyLittleSalesman.com . Compare active listings with prices from $950 to $2,000. Sellers include Rocky Mountain Truck Parts, Badger Truck Parts Ltd, Manders Diesel, and more. Filter by condition, price, or year to find the Eaton DS404 Rear Differential that fits your job.
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   Differentials, Rear (24)
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Eaton (24)
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Showing 1 - 24 of 24 Rear Differential Listings

1 - 24 of 24 listings
1 - 24 of 24 listings
Eaton DS404 Rear Differential for a 1999 Freightliner CENTURY CLASS 12

Eaton DS404 Rear Differential for a 1999 Freightliner CENTURY CLASS 12

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1999 FRTLR CENTURY CLASS EATON DS404, 4.33 RATIO, 40000 LBS NO LOCKS, Ratio: 4.33
ConditionUsed
Rear End4.33 ratio
Fits To Make(s)Freightliner
Fits To Model(s)CENTURY CLASS 12
Will Fit Year(s)1999
Stock Number3549-FRTLR-4
MLS Number13346383
CategoryDifferentials, Rear
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Eaton DS404 Rear Differential for a 2000 Peterbilt 379

Eaton DS404 Rear Differential for a 2000 Peterbilt 379

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2000 PETE 379 EATON DS404 3.70 RATIO NO LOCKS 40000 LBS, Ratio: 3.7
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Stock Number3493-PETE-4
MLS Number13345922
CategoryDifferentials, Rear
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Eaton DS404 Rear Differential for a 1994 Freightliner FLD120

Eaton DS404 Rear Differential for a 1994 Freightliner FLD120

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4.63 RATIO, DOUBLE LOCKS, 40,000LBS,, Ratio: 4.63
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)Freightliner
Fits To Model(s)FLD120
Will Fit Year(s)1994
Stock Number1753-FRTLR-4
MLS Number13341591
CategoryDifferentials, Rear
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Eaton DS404 Rear Differential

Eaton DS404 Rear Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assembly. 3.08 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.08 ratio
Stock NumberBP TRS DS404/3.08
MLS Number14050729
CategoryDifferentials, Rear
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
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