Used Eaton D40-172 Axles & Differentials For Sale

Your Current Search

Industry
Truck Parts

Category
Axles & Differentials

Manufacturer
Eaton

Model
D40-172

Condition
Used

Click the to remove the filter.

What's Save Search and Email Alert?

Narrow Your Search

Keyword Search

Search within the selected criteria

Equipment Type

Category

Make

Model

Condition

Model Year

-

Horsepower

-

Inspection Report

Warranty

Price

-

Country

State / Region

Select a country to view available states.

Seller Type

Market Type

Shop Axles & Differentials by Subcategory

Differentials, Rear For Sale

Differentials, Rear

1 - 1 of 1 listings

Eaton D40-172 Rear Differential for a 2023 Peterbilt 579

Eaton D40-172 Rear Differential for a 2023 Peterbilt 579

Newly Listed

Contact for price

D40-172 REAR 3.21 LOCKER NOTES THIS WILL NOT FIT OLDER HOUSING SHORTER DIFFERANT BOLT SPACING EXTRA BOLTS, Ratio: 3.21

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	8000-PETERBILT -2
MLS Number	14623935
Category	Differentials, Rear
Last Updated	9/24/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
NUMBERCall Seller

Badger Truck Parts Ltd.

What's Save Search and Email Alert?

Want to narrow or modify your search criteria?

Filter by Price

Filter by Location

Filter by Model

Filter by Keyword

Modify your search

Did you find what you were looking for? Yes No