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
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Aggregate & Mining Equipment
Biomass Equipment
Waste Management & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
March 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass 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
Differentials, Rear
Eaton
RSP40
Eaton RSP40 Rear Differentials For Sale in Utah and Surrounding Areas
Filter
7
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
Category
Differentials, Rear
Manufacturer
Eaton
Model
RSP40
Country
United States
State / Region
Utah
Include Surrounding Areas
Yes
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
(104)
Category
Differentials, Rear
(104)
Manufacturer
Eaton
(104)
Model
RSP40
(104)
Condition
Used
(90)
Remanufactured
(14)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(104)
Warranty
Yes
(0)
No
(0)
Price
-
Country
United States
(104)
State / Region
Select a state below and click
Refine Results
.
Alabama (20)
Arkansas (16)
California (9)
Georgia (31)
Idaho (88)
Indiana (24)
Iowa (50)
Kentucky (3)
Massachusetts (3)
Minnesota (8)
Missouri (12)
New Jersey (1)
Ohio (6)
Pennsylvania (5)
South Dakota (13)
Texas (126)
Utah (16)
Washington (17)
Seller Type
(104)
Market Type
For Sale
(104)
Filter by Specs or Location
Condition
Used
90
Remanufactured
14
1-25 of 104 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
1-25 of 104
results
1
0
Eaton RSP40 Rear Differential for a 2003 Peterbilt 379
Newly Listed
$550 USD
RSP40 3.55 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Will Fit Year(s)
2003
Part Number
RSP40
Stock Number
31825-4
MLS Number
13460979
Category
Differentials, Rear
Last Updated
3/21/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2014 Peterbilt 579
$600 USD
RSP40 3.25 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.25
Condition
Used
Rear End
3.25 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2014
Part Number
RSP40
Stock Number
30325-4
MLS Number
13446293
Category
Differentials, Rear
Last Updated
3/13/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 4.33 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14970, Core Charge: EXCHANGE, Ratio: 4.33
Condition
Remanufactured
Part Number
14970
Stock Number
14970
MLS Number
13405386
Category
Differentials, Rear
Last Updated
2/19/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.55 .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14977, Core Charge: EXCHANGE, Ratio: 3.55
Condition
Remanufactured
Part Number
14977
Stock Number
14977
MLS Number
13386872
Category
Differentials, Rear
Last Updated
2/8/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Eaton RSP40 Rear Differential for a 2005 Peterbilt 385
$595 USD
RSP40 3.55 GOOD INSPECTED TAKEOUT 90, Ratio: 3.55
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
385
Will Fit Year(s)
2005
Stock Number
40616-4
MLS Number
9001826
Category
Differentials, Rear
Last Updated
1/24/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2010 Peterbilt 387
$695 USD
RSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.36, Casting#: NA
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
387
Will Fit Year(s)
2010
Stock Number
91520-5
MLS Number
10475519
Category
Differentials, Rear
Last Updated
1/15/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2012 Peterbilt 386
Call for price
MILES 930960, Ratio: 342
Condition
Used
Rear End
3.42 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
386
Will Fit Year(s)
2012
Stock Number
178403-5
MLS Number
13309768
Category
Differentials, Rear
Last Updated
1/3/2025
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2006 Peterbilt 379
$795 USD
RSP40 3.36 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.36
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Will Fit Year(s)
2006
Part Number
RSP40
Stock Number
121224-4
MLS Number
13290177
Category
Differentials, Rear
Last Updated
12/18/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14727, Core Charge: EXCHANGE, Ratio: 3.90
Condition
Remanufactured
Part Number
14727
Stock Number
14727
MLS Number
13288184
Category
Differentials, Rear
Last Updated
12/17/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$795 USD
INSPECTED TAKE OUT RSP40 3.42 . 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14722, Core Charge: N/A, Ratio: 3.42
Condition
Used
Part Number
14722
Stock Number
14722
MLS Number
13281982
Category
Differentials, Rear
Last Updated
12/12/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2019 Peterbilt 567
$895 USD
RSP40 3.08 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.08
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
567
Will Fit Year(s)
2019
Part Number
RSP40
Stock Number
120524-4
MLS Number
13275294
Category
Differentials, Rear
Last Updated
12/7/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2005 Peterbilt 378
$795 USD
RSP40 3.90 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.90
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
378
Will Fit Year(s)
2005
Part Number
RSP40
Stock Number
101424-5
MLS Number
13212629
Category
Differentials, Rear
Last Updated
1/25/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2003 Kenworth T800
$1,095 USD
RSP40 4.11 RECENT REBUILD, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 4.11
Condition
Used
Rear End
4.11 ratio
Fits To Make(s)
Kenworth
Fits To Model(s)
T800
Will Fit Year(s)
2003
Stock Number
92024-4
MLS Number
13146638
Category
Differentials, Rear
Last Updated
10/1/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 4.33. 12 MONTH PARTS AND LABOR WARRANTY AVAILABLE. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14601, Core Charge: EXCHANGE, Ratio: 4.33
Condition
Remanufactured
Part Number
14601
Stock Number
14601
MLS Number
13105853
Category
Differentials, Rear
Last Updated
9/12/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14600, Core Charge: EXCHANGE, Ratio: 3.55
Condition
Remanufactured
Part Number
14600
Stock Number
14600
MLS Number
13105848
Category
Differentials, Rear
Last Updated
9/11/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2016 Peterbilt 579
$795 USD
RSP40 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.55
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Will Fit Year(s)
2016
Part Number
NA
Stock Number
81224-2
MLS Number
13068923
Category
Differentials, Rear
Last Updated
1/25/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$995 USD
RECON RSP40 4.33. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST6 MONTH PARTS ONLY WARRANTY . EXTENDED WARRANTY AVIALABLE, Axle Spline Count: 41, Serial#: 14661, Core Charge: EXCHANGE, Ratio:...
Condition
Remanufactured
Part Number
14661
Stock Number
14661
MLS Number
13064990
Category
Differentials, Rear
Last Updated
8/22/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2012 Kenworth T700
$795 USD
RSP40 3.36 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY, Axle Spline Count: 41, Core Charge: 350.00, Ratio: 3.36, Casting#: NA
Condition
Used
Rear End
3.36 ratio
Fits To Make(s)
Kenworth
Fits To Model(s)
T700
Will Fit Year(s)
2012
Part Number
RSP40
Stock Number
72124-4
MLS Number
12997255
Category
Differentials, Rear
Last Updated
7/19/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
RSP40 3.08 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 3.08, Casting#: 14555
Condition
Remanufactured
Rear End
3.08 ratio
Part Number
14555
Stock Number
14555
MLS Number
12971697
Category
Differentials, Rear
Last Updated
7/5/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
REBUILT RSP40 3.42 41SG. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14536, Core Charge: EXCHANGE, Ratio: 3.42
Condition
Remanufactured
Part Number
14536
Stock Number
14536
MLS Number
12918623
Category
Differentials, Rear
Last Updated
6/7/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential
$1,295 USD
RSP40 3.25 41 SG. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14542, Core Charge: EXCHANGE, Ratio: 3.25
Condition
Remanufactured
Part Number
14542
Stock Number
14542
MLS Number
12905544
Category
Differentials, Rear
Last Updated
6/1/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2000 Peterbilt 379
Call for price
RSP40 3.55 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE., Axle Spline Count: 41, Core Charge: 300.00, Ratio: 3.55, Casting#: NA
Condition
Used
Rear End
3.55 ratio
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Will Fit Year(s)
2000
Part Number
RSP40
Stock Number
51524-4
MLS Number
12889842
Category
Differentials, Rear
Last Updated
1/25/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Eaton RSP40 Rear Differential for a 2000 Peterbilt 379
$795 USD
RSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300.00, Ratio: 3.36
Condition
Used
Fits To Make(s)
Peterbilt
Fits To Model(s)
379
Will Fit Year(s)
2000
Part Number
RSP-40
Stock Number
50924-4
MLS Number
12871404
Category
Differentials, Rear
Last Updated
10/4/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RSP40 Rear Differential
$1,250 USD
RECONDITIONED Eaton RSP40 Rear Differential | Carrier Assembly RSP40, 41SPL, 3.55 ratio
Condition
Remanufactured
Rear End
3.55 ratio
Stock Number
99900
MLS Number
12071624
Category
Differentials, Rear
Last Updated
5/8/2024
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 521-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Eaton RSP40 Rear Differential
$1,250 USD
RECONDITIONED Eaton RSP40 Rear Differential | Carrier Assembly RSP40, 41SPL, 3.55 ratio, Coreprice: 500,
Condition
Used
Stock Number
99900
MLS Number
12554900
Category
Differentials, Rear
Last Updated
5/8/2024
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 521-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
2
3
4
5
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.
Got a rear differential to sell? In minutes, you can create an online listing for your rear differential and advertise it to thousands of buyers.
Start selling today
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
.