1. Home
  2. For Sale
  3. Truck Parts
  4. Eaton
  5. DS404

Eaton DS404 Truck Parts For Sale

Close
Your Current Search
Industry
Truck Parts
Manufacturer
Eaton
Model
DS404
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 (625)
Category
Axles & Differentials (608)   Axle Assemblies, Rear (1)   Axle Housings, Front (68)   Axle Housings, Rear (8)   Axle Housings (22)   Axle Shafts (18)   Differential Cases (4)   Differential Misc. Parts (53)   Differentials, Front (399)   Differentials, Rear (24)   Differentials, Unspecified (11)Frame & Chassis (15)   Crossmembers (1)   Front & Rear Cutoffs (Clip Cuts) (14)Miscellaneous Truck Parts (2)
Make
Eaton (625)
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 (625)

Shop Truck Parts by Category

Showing 351 - 375 of 625 Listings

351 - 375 of 625 listings
351 - 375 of 625 listings
Eaton DS404 Front-Rear Differential Assembly, Ratio 3.90

Eaton DS404 Front-Rear Differential Assembly, Ratio 3.90

Contact for price
Part type: Differential Assembly Front - FRONT REAR DS404 DIFFERENTIAL RATIO 3-90, Core Charge: 0.00, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock Number31790
MLS Number10274890
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 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
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 rear, rear differetnial assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/5.29
MLS Number14050696
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assemlby. 4.63 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.63 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/4.63
MLS Number14050586
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assembly. 2.85 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End2.85 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/2.85
MLS Number14050347
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assembly. 4.88 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
ConditionRemanufactured
Rear End4.88 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/4.88
MLS Number14050240
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assembly. 3.70 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity11
ConditionRemanufactured
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/3.70
MLS Number14050237
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Eaton DS404 Front Differential

Eaton DS404 Front Differential

$2,000 USD
Remanufactured Eaton DS404 front, rear differential assemlby. 3.36 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.36 ratio
Fits To Make(s)EATON
Fits To Model(s)DS404
Stock NumberBP TRS DS404/3.36
MLS Number14050235
CategoryDifferentials, Front
Last Updated3/2/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty 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