Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
My Little Salesman
Sign up
Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
Price Alerts
0
For Sale
Commercial Trucks
Trailers
Construction Equipment
Farm Equipment
Lifting Equipment
Logging Equipment
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
February 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Inventory Mover Package
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
Truck Parts
Eaton
Used
Used Eaton Truck Parts For Sale
Filter
3
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Distance: Nearest First
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Truck Parts
Manufacturer
Eaton
Condition
Used
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
Industry
Truck Parts
(8473)
Category
ABS Control Modules
(4)
Air Brake Systems
(1)
Axle Assemblies, Front
(678)
Axle Assemblies, Rear
(78)
Axle Housings, Front
(370)
Axle Housings, Rear
(1326)
Axle Housings
(7)
Axle Parts
(47)
Axle Shafts
(481)
Brake Calipers
(4)
Brake Camshafts
(2)
Brake Drums / Rotors
(1)
Brake Parts
(2)
Brake Shoes / Pads
(3)
Brake Spiders
(6)
Cam Brackets
(4)
Clutches
(1)
Crossmembers
(1)
Cutoffs
(382)
Differential Cores
(3)
Differential Misc. Parts
(123)
Differentials, Front
(1123)
Differentials, Rear
(2990)
Differentials
(130)
Driveshaft Parts
(11)
Electrical Misc. Parts
(1)
Engine Parts
(4)
Engine Control Modules (ECM)
(4)
Fan Clutches
(4)
Fuel Tanks (Truck)
(5)
Hubs
(7)
Hydraulic Pumps
(33)
Miscellaneous Truck Parts
(9)
Nuts
(1)
Power Take Offs (PTO) & Parts
(1)
Ring Gears / Pinions
(80)
Slack Adjusters
(2)
Spindles / Knuckles
(156)
Steering Pumps
(1)
Suspension Misc. Parts
(4)
Suspensions
(3)
Switches
(10)
Tie Rods
(2)
Transfer Case Assemblies
(2)
Transmission Parts
(100)
Transmission Clutch Housings
(13)
Transmission Control Modules (TCM)
(18)
Transmission Coolers
(2)
Transmission Shift Covers
(1)
Transmission Shifters (Electronic Controller)
(1)
Transmission Wiring Harnesses
(12)
Transmissions
(269)
Wet Kits
(1)
Manufacturer
Eaton
(8473)
Model
Select a category to view available models.
Condition
Used
(8473)
Model Year
-
Horsepower
-
Price
-
Country
United States
(8071)
Canada
(402)
State / Region
Select a country to view available states.
Market Type
For Sale
(8473)
Filter by Category
Transmissions
Differentials, Rear
Axle Shafts
Axle Housings, Rear
Axle Assemblies, Front
Fuel Tanks (Truck)
Differentials, Front
Cutoffs
Axle Housings, Front
Spindles / Knuckles
Differentials
Differential Misc. Parts
Ring Gears / Pinions
Axle Assemblies, Rear
Transmission Parts
Axle Parts
Hydraulic Pumps
Transmission Control Modules (TCM)
Transmission Clutch Housings
Transmission Wiring Harnesses
Driveshaft Parts
Switches
Miscellaneous Truck Parts
Axle Housings
Hubs
Brake Spiders
ABS Control Modules
Brake Calipers
Cam Brackets
Engine Control Modules (ECM)
Fan Clutches
Suspension Misc. Parts
Brake Shoes / Pads
Differential Cores
Suspensions
Brake Camshafts
Brake Parts
Slack Adjusters
Tie Rods
Transfer Case Assemblies
Transmission Coolers
Air Brake Systems
Brake Drums / Rotors
Clutches
Crossmembers
Electrical Misc. Parts
Nuts
Power Take Offs (PTO) & Parts
Steering Pumps
Transmission Shift Covers
Transmission Shifters (Electronic Controller)
Wet Kits
Engine Parts
426-450 of 8,473 results
Sort by:
Default Ranking
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
426-450 of 8,473
results
1
0
Eaton DSH40 Front Differential for a 2021 Peterbilt 579
$1,095 USD
DSH40 3.55 TAKEOUT WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Core Charge: 350.00, Ratio: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2021
Stock Number
12025-3
MLS Number
13378534
Category
Differentials, Front
Last Updated
2/4/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton DSP40 Front Differential for a 2006 Peterbilt 378
$1,150 USD
DSP40 4.11 GOOD INSPECTED 90 DAY WARRANTY, Ratio: 4.11
Condition
Used
Rear End
4.11 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
378
Will Fit Year(s)
2006
Stock Number
90521-8
MLS Number
11036826
Category
Differentials, Front
Last Updated
2/4/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2012 Eaton RSP41 Rear Differential for a Peterbilt 587
$395 USD
(USED) Eaton RSP41 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
587
Stock Number
25742207
MLS Number
13377639
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton DSP40-3.55 Front Differential
$150 USD
DSP40 3.55 CORE?, Yoke 1810, Side gear 41 Spline, Input 44 Spline
Condition
Used
Stock Number
12563
MLS Number
13376977
Category
Differentials, Front
Last Updated
2/4/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RS402-3.70 Rear Differential
$895 USD
RS402 3.70 Inspected takeout, Yoke 1710 Full round, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.70 ratio
Stock Number
12559
MLS Number
13376973
Category
Differentials, Rear
Last Updated
2/4/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RS402-4.11 Rear Differential
$250 USD
RS402 4.11 CORE, Yoke N/A, Side gears 41 Spline, Input 39 Spline,
Condition
Used
Rear End
4.11 ratio
Stock Number
12558
MLS Number
13376972
Category
Differentials, Rear
Last Updated
2/4/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton DSP40-3.70 Front Differential
$150 USD
DSP40 3.70 CORE, Yoke N/A, Side gears 41 Spline, Input 44 Spline
Condition
Used
Stock Number
12557
MLS Number
13376971
Category
Differentials, Front
Last Updated
2/4/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
1993 Eaton RS402-3.70 Rear Differential for a Kenworth T800
$895 USD
RS402 3.70 Inspected takeout, Yoke 1710 Full round, Side gears 41 Spline, Input 39Spline
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T800
Stock Number
12555
MLS Number
13376969
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton DS402-3.70 Front Differential
$750 USD
DS402 3.70 CORE Interaxle diff damage Cage missing, Ring and pinion damage, Yoke N/A, Side gear 41 Spline, Input N/A
Condition
Used
Stock Number
12554
MLS Number
13376968
Category
Differentials, Front
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Eaton RSP40-3.25 Rear Differential
$795 USD
RSP40 3.25 Inspected takeout, Yoke 1710 Full Round, Side gear 41 Spline, Input 39 Spline,
Condition
Used
Rear End
3.25 ratio
Stock Number
12553
MLS Number
13376967
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RSP40-3.70 Rear Differential
$250 USD
RSP40 3.70 CORE Bad pinion bearings, Yoke 1710 Full round, Side gear 41 Spline, Input 39 Spline,
Condition
Used
Rear End
3.70 ratio
Stock Number
12550
MLS Number
13376964
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RS404 Rear Differential
$775 USD
RS404 3.70 Inspected takeout Yoke 1710 Open, Side gear 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.55 ratio
Stock Number
12549
MLS Number
13376963
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton DS402-3.70 Front Differential
$750 USD
DS402 3.70 CORE Ring and Pinion damage, Yoke N/A, Side gears 41 Spline, Input 44 Spline
Condition
Used
Stock Number
12548
MLS Number
13376962
Category
Differentials, Front
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2015 Eaton RS404-3.36 Rear Differential for a Kenworth T680
$1,495 USD
RS404 3.36 Inspected takeout from low mileage non wrecked truck Yoke 1710 Open, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T680
Stock Number
12545
MLS Number
13376959
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RS404-3.70 Rear Differential
$395 USD
RS404 3.70 Inspected takeout Yoke 1710 Full round, Side gear 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.70 ratio
Stock Number
12544
MLS Number
13376958
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RS402-3.55 Rear Differential
$250 USD
RS402 CORE, Yoke N/A, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.55 ratio
Stock Number
12541
MLS Number
13376955
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RC402-3.70 Front Differential
$1,295 USD
RC402 3.70 Inspected takeout Yoke 1710 Full round, Side gears 41 Spline, Input 39 Spline
Condition
Used
Stock Number
12539
MLS Number
13376953
Category
Differentials, Front
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RS402-3.55 Rear Differential
$750 USD
RS402 3.55 CORE return from truck 1092 diff sale Yoke N/A, Side gear 41 Spline, Input 39 Spline
Condition
Used
Stock Number
12538
MLS Number
13376952
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
1998 Eaton RS461-4.11 Rear Differential for a Peterbilt 330
$1,395 USD
RS461 4.11 Inspected takeout, Yoke 1710, Side gear 36 Spline, Input 41 Spline
Condition
Used
Rear End
4.11 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
330
Stock Number
12537
MLS Number
13376951
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2003 Eaton RS404-3.70 Rear Differential for a Freightliner COLUMBIA
$395 USD
RS404 3.70 Inspected Takeout, Yoke 1710 Full Round, Side Gear 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
COLUMBIA
Stock Number
12536
MLS Number
13376950
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton DD404-3.70 Front Differential
$350 USD
DD404 3.70 LOCKER CORE (ring and pinion damage), Yoke N/A, Side gear 41 Spline, Input 44 Spline
Condition
Used
Stock Number
12535
MLS Number
13376949
Category
Differentials, Front
Last Updated
2/9/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2020 Eaton DDP40-3.08 Front Differential for a Peterbilt 579
$3,495 USD
DDP40 3.08 Locker differential. Like new, low mileage takeout (38,955 MI) from a non wrecked truck Side gears 41 spline
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12374
MLS Number
13333172
Category
Differentials, Front
Last Updated
2/2/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RS404 Rear Differential for a 2000 Freightliner FLD-120
$700 USD
GOOD USED, Core Charge: 0, Ratio: 3.90
Condition
Used
Rear End
3.90 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
FLD-120
Will Fit Year(s)
2000
Stock Number
2A2E56122
MLS Number
13350800
Category
Differentials, Rear
Last Updated
2/2/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2008 Eaton S23-170 Rear Differential for a International Durastar (4400)
$1,816 USD
(USED) Eaton S23-170 Ratio: 4.78 Side Gear Splines: 46 W/ Locker: NO Cast#: -
Condition
Used
Fits To Make(s)
International
Fits To Model(s)
DURASTAR (4400)
Stock Number
25191276
MLS Number
11548842
Category
Differentials, Rear
Last Updated
2/2/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2010 Eaton DST40 Front Differential for a Volvo VNL
$1,255 USD
(USED) Eaton DST40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# HN03281116
Condition
Used
Fits To Make(s)
Volvo
Fits To Model(s)
VNL
Part Number
HN03281116
Stock Number
25610696
MLS Number
12744690
Category
Differentials, Front
Last Updated
2/2/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
14
15
16
17
18
19
20
21
22
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
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.