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
July 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
Engines
Cummins
ISX
ISX15
Cummins ISX15 Engines For Sale
Filter
4
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
Engines
Manufacturer
Cummins
Top-Model
ISX
Model
ISX15
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
(739)
Category
Engines
(739)
Engine Cores
(27)
Manufacturer
Cummins
(739)
Model
ISX
(739)
ISX15
(739)
Condition
New
(12)
Used
(534)
Remanufactured
(193)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(739)
Warranty
Yes
(56)
No
(0)
Price
-
Country
United States
(713)
Canada
(26)
State / Region
Select a country to view available states.
Seller Type
(739)
Market Type
For Sale
(739)
Filter by Specs or Location
Condition
New
12
Used
534
Remanufactured
193
Horsepower
< 250 HP
1
350-399 HP
4
400-449 HP
77
450-499 HP
169
500-549 HP
40
550+ HP
32
1-25 of 739 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 739
results
Featured Item
8
0
2011 Cummins ISX15 Engine
$17,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX15 Diesel Engine (EPA10), HP: 500 @ 1800RPM, Low Miles, Engine Serial # 79474713, Engine Family # BCEXH0912XAQ, Engine CPL 3491,...
Condition
Used
CPL/ARR
3491
Horse Power
500 HP
Part Number
CPL 3491
Stock Number
006489
MLS Number
13591321
Category
Engines
Last Updated
5/20/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
8
1
2011 Cummins ISX15 Engine
$18,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX15 Diesel Engine (EPA10), HP: 450 @ 1800RPM, Miles: 189,114, Engine Serial # 79510905, Engine Family # BCEXH0912XAP, Engine CPL 3719,...
Condition
Used
Usage
189,114 Miles
CPL/ARR
3719
Horse Power
450 HP
Part Number
CPL 3719
Stock Number
006417
MLS Number
13455643
Category
Engines
Last Updated
4/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
9
1
Cummins ISX15 Engine for a 2015 International PROSTAR
$14,999.99 USD
(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15.0L, Horsepower: 400, Ar.No./CPL: 3937, ESN: 79719929, Part Number: D410882E, ECS: EGR, PTOX, SCRC, ...
Condition
Used
CPL/ARR
3937
Horse Power
400 HP
Fits To Make(s)
International
Fits To Model(s)
PROSTAR
Will Fit Year(s)
2015
Part Number
D410882E
Stock Number
P-56028
MLS Number
12234318
Category
Engines
Last Updated
6/30/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
8
0
Cummins ISX15 Engine for a 2012 Freightliner Cascadia 125
$11,499.99 USD
(Used) 2011 CUMMINS ISX15, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 15L, Horsepower: 450, Serial Number: 79554691, E.C.S.: EGR, PTOX, SCRC, CPL: 3719, For more...
Condition
Used
CPL/ARR
3719
Horse Power
450 HP
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia 125
Will Fit Year(s)
2012
Part Number
CCEXH0912XAP
Stock Number
P-33441
MLS Number
11684105
Category
Engines
Last Updated
5/7/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2012 Cummins ISX15 Engine for a Peterbilt 386
Recently Updated
$7,350 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3719 Serial#: 79524426 Horsepower: 450 EMISSIONS SYSTEM NEEDS FURTHER INSPECTION
Condition
Used
Assembly Number
3719
Fits To Make(s)
Peterbilt
Fits To Model(s)
386
Stock Number
25667646
MLS Number
12952733
Category
Engines
Last Updated
7/4/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2016 Cummins ISX15 Engine for a Freightliner Cascadia
Recently Updated
$12,850 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79821124 Horsepower: 450
Condition
Used
CPL/ARR
4583
Assembly Number
4583
Fits To Make(s)
Freightliner
Fits To Model(s)
CASCADIA
Stock Number
25309975
MLS Number
11659651
Category
Engines
Last Updated
7/3/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
2015 Cummins ISX15 Engine for a Peterbilt 579
Price Drop
$9,640 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735486 Horsepower: 450 DOES NOT INCLUDE TURBO
Condition
Used
Assembly Number
3937
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25479748
MLS Number
12267359
Category
Engines
Last Updated
7/3/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2015 Cummins ISX15 Engine for a Kenworth T680
Recently Updated
$9,640 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79785116 Horsepower: 400
Condition
Used
Assembly Number
CPL 3937
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25816922
MLS Number
13667682
Category
Engines
Last Updated
7/3/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2014 Cummins ISX15 Engine for a Cummins ISX15 3937
Recently Updated
$10,080.34 USD
Condition
Used
Usage
245,678 Miles
CPL/ARR
3937
Horse Power
400 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3937
Stock Number
2508183
MLS Number
13514818
Category
Engines
Last Updated
7/2/2025
Location
Wykoff, MN, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2015 Cummins ISX15 Engine for a Cummins ISX15 3937
Recently Updated
$10,080.34 USD
Condition
Used
Usage
665,559 Miles
CPL/ARR
CPL-3937
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3937
Stock Number
2493884
MLS Number
13441533
Category
Engines
Last Updated
7/2/2025
Location
Watseka, IL, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2013 Cummins ISX15 Engine for a Cummins ISX15 3719
Recently Updated
$8,500.15 USD
Condition
Used
CPL/ARR
3719
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3719
Stock Number
2282457
MLS Number
12749307
Category
Engines
Last Updated
7/2/2025
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2014 Cummins ISX15 Engine for a Cummins ISX15 3937
Recently Updated
$10,080.34 USD
USED CUMMINS ISX15 ENGINE ASSY CPL 3937 ESN 79670279 CM2350
Condition
Used
Usage
784,498 Miles
CPL/ARR
3937
Horse Power
400 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3937
Stock Number
2512151
MLS Number
13542377
Category
Engines
Last Updated
7/2/2025
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2011 Cummins ISX15 Engine for a Cummins ISX15 3491
Recently Updated
$10,505 USD
S# 79474912,
Condition
Used
CPL/ARR
3491
Horse Power
485 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3491
Stock Number
2505981
MLS Number
13501491
Category
Engines
Last Updated
7/2/2025
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
Cummins ISX15 Engine for a Cummins ISX15 3606
Recently Updated
$10,505 USD
Condition
Used
Usage
710,695 Miles
CPL/ARR
3606
Horse Power
600 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3606
Stock Number
2497999
MLS Number
13520618
Category
Engines
Last Updated
7/2/2025
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2016 Cummins ISX15 Engine for a Cummins ISX15 4583
Recently Updated
$8,500.44 USD
Condition
Used
Usage
1,005,980 Miles
CPL/ARR
4583
Horse Power
400 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 4583
Stock Number
2489854
MLS Number
13391681
Category
Engines
Last Updated
7/2/2025
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2015 Cummins ISX15 Engine for a Cummins ISX15 3937
Recently Updated
$10,080.34 USD
Condition
Used
Usage
955,207 Miles
CPL/ARR
3937
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3937
Stock Number
2426513
MLS Number
13267931
Category
Engines
Last Updated
7/2/2025
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Cummins ISX15 Engine for a 2016 Peterbilt 389
Newly Listed
$25,995 USD
4584 ISX15 500HP CM2350 ENGINE OVERHAUL JANUARY 2025, 24352 HOURS, WILL CHECK ROD AND MAIN BEARINGS, 6MOS WARRANTY, Serial#: 79891902, Horse Power: 500, ARR/CPL: 4584
Condition
Used
CPL/ARR
4584
Horse Power
500 HP
Fits To Make(s)
Peterbilt
Fits To Model(s)
389
Will Fit Year(s)
2016
Stock Number
60825-3
MLS Number
13679454
Category
Engines
Last Updated
7/3/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2013 Cummins ISX15 Engine for a Cummins ISX15 3719
Recently Updated
$8,500.15 USD
Condition
Used
Usage
734,443 Miles
CPL/ARR
CPL-3719
Horse Power
400 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
ISX15 3719
Stock Number
2499128
MLS Number
13529351
Category
Engines
Last Updated
7/2/2025
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2015 Cummins ISX15 Engine for a Volvo VNL
Price Drop
$5,500 USD
(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 3938 Serial#: 79726687 Horsepower: 500 EMMISSION SYSTEM NEEDS REPAIRED / REPLACED, CYLINDER LINERS ARE WORN, SOLD AS IS
Condition
Used
Assembly Number
3938
Fits To Make(s)
Volvo
Fits To Model(s)
VNL
Stock Number
25548333
MLS Number
12465106
Category
Engines
Last Updated
7/2/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2013 Cummins ISX15 Engine for a Kenworth T700
Recently Updated
$11,455 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL3719 Serial#: 79582642 Horsepower: 400
Condition
Used
Assembly Number
CPL3719
Fits To Make(s)
Kenworth
Fits To Model(s)
T700
Stock Number
25686703
MLS Number
13060476
Category
Engines
Last Updated
7/2/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
2014 Cummins ISX15 Engine for a Kenworth T680
Recently Updated
$6,500 USD
(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 3937 Serial#: 79678545 Horsepower: 400 CYLINDER WALLS SHOW SOME WEAR, MISSING SOME LINES AND CONNECTIONS TO FUEL PUMP. NEEDS...
Condition
Used
Assembly Number
3937
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25799123
MLS Number
13613965
Category
Engines
Last Updated
7/2/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2014 Cummins ISX15 Engine for a Kenworth T680
Newly Listed
$7,710 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79681461 Horsepower: 400
Condition
Used
Assembly Number
3937
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25818662
MLS Number
13679202
Category
Engines
Last Updated
7/2/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2017 Cummins ISX15 Engine for a Peterbilt 579
Recently Updated
$14,500 USD
ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS
Condition
Used
Horse Power
415 HP
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
26483
MLS Number
11955822
Category
Engines
Last Updated
7/1/2025
Location
Douglas, GA, US
Sold By
American Truck Parts, Inc.
(877) 254-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Cummins ISX15 Engine for a 2015 Kenworth T-680
Price Drop
$7,500 USD
Good runner in the truck, sold as is, Serial#: 79748374, Horse Power: 450 HP @ 1800 RPM, ARR/CPL: *MOTEUR DELETE*, Part Make: CUMMINS
Condition
Used
CPL/ARR
*MOTEUR DELETE*
Fits To Make(s)
KENWORTH
Fits To Model(s)
T-680
Will Fit Year(s)
2015
Stock Number
1A1E74970
MLS Number
13558303
Category
Engines
Last Updated
7/1/2025
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2012 Cummins ISX15 Engine
$23,595 USD
LONG BLOCK WITH INJECTORS. ONE YEAR UNLIMITED MILES FACTORY PARTS AND LABOR WARRANTY. ISX15- 2003-10, REMANUFACTURED TRUCK ENGINE STARTING AT $23,100.00EXCHANGE PLUS $5600.00 REFUNDABLE CORE...
Quantity
5
Condition
Remanufactured
Stock Number
31090
MLS Number
13353203
Category
Engines
Last Updated
7/5/2025
Location
Chicago, IL, US
Sold By
Diesel Sales
(844) 596-___
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 engine to sell? In minutes, you can create an online listing for your engine 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
.