1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Eaton
  6. RS404

Eaton RS404 Axles & Differentials For Sale

Browse Eaton RS404 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 708 listings. Eaton RS404 pricing ranges from $150 to $2,602 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton RS404.
Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Eaton
Model
RS404
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (708)
Category
Axles & Differentials (708)
   Axle Housings, Rear (195)    Axle Shafts (10)    Differential Misc. Parts (3)    Differentials, Front (1)    Differentials, Rear (491)    Differentials, Unspecified (8)
Make
Eaton (708)
Model
RS404 (708)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (708)
Market Type
For Sale (708)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 1 - 25 of 708 Listings

1 - 25 of 708 listings
1 - 25 of 708 listings
Eaton RS404 Rear Axle Housing for a Freightliner Cascadia 125

2012 Eaton RS404 Rear Axle Housing for a Freightliner Cascadia 125

Recently Updated
Contact for price
Eaton Rear Axle Housing, RS404, P/N 321354, S/N U111718639, 10 Hole Pilot, Air Drum Brakes. Axle Shafts Removed.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number512-2
MLS Number14305967
CategoryAxle Housings, Rear
Last Updated5/11/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No