1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Eaton
  6. DDP40

Eaton DDP40 Axles & Differentials For Sale

Shop new, used, and remanufactured Eaton DDP40 Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $46 to $3,100. Sellers include Holst Truck Parts, River City Truck Parts, Garabedian Equipment, and more. Filter by condition, price, or year to find the Eaton DDP40 that fits your job.
Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Eaton
Model
DDP40
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 (11)
Category
Axles & Differentials (11)
   Axle Housings, Front (3)    Differential Misc. Parts (3)    Differentials, Front (5)
Make
Eaton (11)
Model
DDP40 (11)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (11)
State / Region
Select a state below and click Refine Results.





Seller Type
Dealerships (11)
Market Type
For Sale (11)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 1 - 11 of 11 Listings

1 - 11 of 11 listings
1 - 11 of 11 listings
Eaton DDP40 Front Axle Housing for a 2008 Peterbilt 389

Eaton DDP40 Front Axle Housing for a 2008 Peterbilt 389

Recently Updated
$1,095 USD
GOOD USED FRONT HOUSING FOR DDP41 OFF LOW AIR LEAF ONE TOP ALIGNMENT DOWEL IS BROKEN/ CAN FIX, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: LOW AIR LEAF
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2008
Stock Number30118-25
MLS Number9364211
CategoryAxle Housings, Front
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Eaton DDP40 Front Axle Housing for a Kenworth T660

2013 Eaton DDP40 Front Axle Housing for a Kenworth T660

$1,250 USD
Spicer Front Rear Housing, DDP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 54" Inner Flange to Flange, 16 Hole Flange, Missing LH Axle Shaft Brake Chambers. P/N 321500. S/N...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T660
Stock Number1932896
MLS Number13887602
CategoryAxle Housings, Front
Last Updated4/8/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Eaton DDP40 Front Axle Housing for a Peterbilt 579

2017 Eaton DDP40 Front Axle Housing for a Peterbilt 579

$1,250 USD
Eaton Front Rear Axle Housing, DDP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. P/N 321274. Removed From 2017 Peterbilt Flex Air Suspension.
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number1943-27
MLS Number14044348
CategoryAxle Housings, Front
Last Updated4/8/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Eaton DDP40 Front Differential

Eaton DDP40 Front Differential

$2,750 USD
Remanufactured Eaton DDP40 locking front, rear differential assembly. 4.33 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.33 ratio
Fits To Make(s)EATON
Fits To Model(s)DDP40
Stock NumberBP TRS DDP40/4.33
MLS Number14050552
CategoryDifferentials, Front
Last Updated12/18/2025
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 DDP40 Front Differential

Eaton DDP40 Front Differential

$2,750 USD
Remanufactured Eaton DDP40 front, rear differential assembly. 3.90 Ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.90 ratio
Fits To Make(s)EATON
Fits To Model(s)DDP40
Stock NumberBP TRS DDP40/3.90
MLS Number14050346
CategoryDifferentials, Front
Last Updated12/18/2025
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