1. Home
  2. For Sale
  3. Truck Parts
  4. Eaton
  5. RS404

Eaton RS404 Truck Parts For Sale

Close
Your Current Search
Industry
Truck Parts
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 (940)
Category
Axles & Differentials (920)   Axle Assemblies, Front (1)   Axle Housings, Rear (224)   Axle Shafts (10)   Differential Misc. Parts (19)   Differentials, Front (1)   Differentials, Rear (657)   Differentials, Unspecified (8)Miscellaneous Truck Parts (20)
Make
Eaton (940)
Model
Select a category to view all available models.
Condition
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (940)

Shop Truck Parts by Category

Showing 26 - 50 of 940 Listings

26 - 50 of 940 listings
26 - 50 of 940 listings
Inspected Eaton RS404 Rear Rear Differential, Ratio 2.85

Inspected Eaton RS404 Rear Rear Differential, Ratio 2.85

Contact for price
Part type: Differential - Rear Rear - Inspected Rear Rear Differential EATON RS404'Ratio 2-85, Core Charge: 0.00, Ratio: 2-85
ConditionUsed
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number53447
MLS Number10274793
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential, Ratio 370

Used Eaton RS404 Rear Rear Differential, Ratio 370

Contact for price
Part type: Differential - Rear Rear - USED REAR REAR DIFFERENTIAL EATON RS404 RATIO OF 370 PENDING INSPECTION., Core Charge: 0.00, Ratio: 370
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number34812
MLS Number10274749
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

Used Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - GOOD CLEAN AND INSPECTED REAR TANDEM AXLE EATON RS404 DIFFERENTIAL ASSEMBLY WITH A 2.93 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.93,...
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number6294
MLS Number10274717
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly, 3.70 Ratio, 41 Spline

Used Eaton RS404 Rear Rear Differential Assembly, 3.70 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 3.70 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 3.70, Casting#: HN02155781
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number538
MLS Number10274676
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Inspected Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

Used Inspected Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED INSPECTED RS404 DIFFERENTIAL ASSEMBLY WITH 2.93 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.93, Casting#: HN00579766
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number551
MLS Number10274668
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear-Rear Differential Assembly 3.70 Ratio, 41 Spline

Used Eaton RS404 Rear-Rear Differential Assembly 3.70 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 3.70 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 3.70, Casting#: 0
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number514
MLS Number10274663
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Eaton RS404 Rear Rear Differential Assembly 2.85 Ratio, 41 Spline

Eaton RS404 Rear Rear Differential Assembly 2.85 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED INSPECTED RS404 DIFFERENTIAL ASSEMBLY WITH 2.85 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.85, Casting#: 0
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number644
MLS Number10274659
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly, 3.70 Ratio, 41 Spline

Used Eaton RS404 Rear Rear Differential Assembly, 3.70 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 3.70 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 3.70, Casting#: HN01363721
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number509
MLS Number10274653
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly, Ratio 293

Used Eaton RS404 Rear Rear Differential Assembly, Ratio 293

$495 USD
Part type: Differential - Rear Rear - USED DIFFERENTIAL ASSEMBLY EATON RS404 RATIO 293., Core Charge: 0.00, Ratio: 293, Casting#: HN00240097
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number262
MLS Number10274649
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Eaton RS404 Rear Rear Differential Assembly 2.93 Ratio, Used Inspected

Eaton RS404 Rear Rear Differential Assembly 2.93 Ratio, Used Inspected

$495 USD
Part type: Differential - Rear Rear - USED INSPECTED RS404 DIFFERENTIAL ASSEMBLY WITH 2.93 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.93, Casting#: H991548585
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number553
MLS Number10274648
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Eaton RS404 Rear Rear Differential, 3.70 Ratio

Eaton RS404 Rear Rear Differential, 3.70 Ratio

$495 USD
Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL 3.70 RATIO, Core Charge: 0.00, Ratio: 3.70, Casting#: 0
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number280
MLS Number10274645
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Eaton RS404 Rear Rear Differential, Ratio 2.93

Eaton RS404 Rear Rear Differential, Ratio 2.93

$495 USD
Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL RATIO 2.93, Core Charge: 0.00, Ratio: 2.93, Casting#: HN00693710
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number286
MLS Number10274644
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

Used Eaton RS404 Rear Rear Differential Assembly, 2.93 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 2.93 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 2.93, Casting#: H990898845
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number543
MLS Number10274643
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential Assembly 3.70 Ratio, 41 Spline

Used Eaton RS404 Rear Rear Differential Assembly 3.70 Ratio, 41 Spline

$495 USD
Part type: Differential - Rear Rear - USED RS404 DIFFERENTIAL ASSEMBLY WITH 3.70 GEAR RATIO. splinecount: 41, Core Charge: 0.00, Ratio: 3.70, Casting#: HN02633668
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number542
MLS Number10274642
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Eaton RS404 Rear Rear Differential, Ratio 2.93

Eaton RS404 Rear Rear Differential, Ratio 2.93

$495 USD
Part type: Differential - Rear Rear - GOOD INSPECTED RS404 DIFFERENTIAL RATIO 2.93, Core Charge: 0.00, Ratio: 2.93, Casting#: H991208125
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number289
MLS Number10274637
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
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