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
April 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
X15
Cummins X15 Engines For Sale by
Filter
5
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
Model
X15
Seller Type
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
(366)
Category
Engines
(366)
Manufacturer
Cummins
(366)
Model
X15
(366)
Condition
New
(10)
Used
(351)
Remanufactured
(5)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(366)
Warranty
Yes
(23)
No
(0)
Price
-
Country
United States
(362)
Canada
(4)
State / Region
Select a country to view available states.
Seller Type
(366)
Market Type
For Sale
(366)
Filter by Specs or Location
Condition
New
10
Used
351
Remanufactured
5
Horsepower
400-449 HP
28
450-499 HP
127
500-549 HP
25
550+ HP
11
1-25 of 366 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 366
results
Featured Item
8
1
2017 Cummins X15 Engine
Recently Updated
$18,500 USD
(GOOD RUNNING/ TESTED) 2017 Cummins X15 Performance Series Diesel Engine (EPA17), CPL 4343, Service Model Name: X15 CM2350 X116B, HP: 525HP @ 1950RPM, Torque: 1850LBS @ 1150 RPM, Serial #...
Condition
Used
Usage
351,043 Miles
CPL/ARR
4343
Horse Power
525 HP
Part Number
CPL 4343
Stock Number
006379
MLS Number
13416037
Category
Engines
Last Updated
4/3/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
6
0
2018 Cummins X15 Diesel Engine CPL 4342 EPA17 CM2350 342K Miles
$19,500 USD
GOOD USED 2018 CUMMINS X15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2018 , CUMMINS , X15 , S/N 80113722 , 450HP , CM2350 , LOW MILES!!! 342K ...
Warranty
Condition
Used
Usage
342,000 Miles
CPL/ARR
4342
Assembly Number
CM2350
Horse Power
450 HP
Emission Rating
EPA 17
Part Number
CPL 4342
Stock Number
S3722EN
MLS Number
13480989
Category
Engines
Last Updated
3/27/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
5
0
2017 Cummins X15 Diesel Engine CM2350 CPL 4342
$17,500 USD
GOOD USED 2017 CUMMINS X15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2017 , CUMMINS , X15 , CM2350 , 450HP , S/N 79978831 , TESTED, INSPECTED,...
Warranty
Condition
Used
CPL/ARR
4342
Assembly Number
CM2350
Horse Power
450 HP
Emission Rating
EPA17
Part Number
CPL 4342
Stock Number
S8831EN
MLS Number
13447050
Category
Engines
Last Updated
3/17/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
3
0
2019 Cummins X15 Engine - 450 HP
$16,500 USD
2019 Cummins X15 CPL 4342 Engine Assembly, 6 Month Warranty, Runs Perfect... ,
Warranty
Condition
Used
Horse Power
450 HP
Stock Number
SE1933
MLS Number
13316393
Category
Engines
Last Updated
4/7/2025
Location
Taylor, PA, US
Sold By
Nationwide Truck Parts LLC
(844) 504-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
8
0
Cummins X15 Engine for a 2020 Peterbilt 567
$15,499.99 USD
(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No/CPL: 4342, Serial Number: 80156543, Part Number: E6SJGU76708NCP7A79, ECS:...
Condition
Used
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
Peterbilt
Fits To Model(s)
567
Will Fit Year(s)
2020
Part Number
E6SJGU76708NCP7A79
Stock Number
P-78989
MLS Number
12847475
Category
Engines
Last Updated
4/5/2025
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 X15 Engine for a 2017 International PROSTAR
$13,999.99 USD
(Used) 2016 Cummins ISX15 ENGINE ASSEMBLY- Family Number: GCEXH0912XAT, Displacement: 14.9L, Horsepower: 400, Ar.No.CPL: 4586, Serial Number: 79935612, Part Number: D99E2D65, ECS: EGR,...
Condition
Used
CPL/ARR
4586
Horse Power
400 HP
Fits To Make(s)
International
Fits To Model(s)
PROSTAR
Will Fit Year(s)
2017
Part Number
D99E2D65
Stock Number
P-68894
MLS Number
12547253
Category
Engines
Last Updated
4/5/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
2019 Cummins X15 Engine
Recently Updated
$29,995 USD
LOW MILE COMPLETE ENGINE STARTING AT $28995.00 EXCHANGE WITH 100 DAY LIMITED PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT. 2019 UP.
Quantity
2
Condition
Used
Stock Number
30487
MLS Number
13353260
Category
Engines
Last Updated
4/7/2025
Location
Chicago, IL, US
Sold By
Diesel Sales
(844) 596-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2021 Cummins X15 Engine
Newly Listed
$35,000 USD
CUMMINS X15 450EX CM2450 LOW MILE ENGINE ASSEMBLY CPL 5348
Condition
Used
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
49643
MLS Number
13501564
Category
Engines
Last Updated
4/5/2025
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 478-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2021 Cummins X15 Engine
Newly Listed
$35,000 USD
CUMMINS X15 450EX CM2450 LOW MILE ENGINE ASSEMBLY, SER# 80264857 CPL 5348
Condition
Used
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
3194
MLS Number
13501559
Category
Engines
Last Updated
4/5/2025
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 478-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
9
0
2019 Cummins X15 Engine
Recently Updated
$15,987 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 531,048, Hours: 19,297 Manufacture: Cummins, Model: X15, Horsepower: 450, Serial Number: 80093095, Family Number: JCEXH0912XAW,...
Condition
Used
Usage
531,048 Miles
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1610
MLS Number
13322819
Category
Engines
Last Updated
4/7/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2021 Cummins X15 Engine
Price Drop
$16,955 USD
Part Type: Engine Assembly, Mileage: 331,619, Hours: 10,544 Manufacture: Cummins, Model: X15, Horsepower: 450, Serial Number: 80256307 , Family Number: LCEXH0912XAZ, Displacement: 14...
Condition
Used
Usage
331,619 Miles
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1564
MLS Number
13290485
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2024 Cummins X15 Engine
Price Drop
$23,965 USD
Part Type: Engine Assembly, Mileage: 238,170, Hours: 4,498 Manufacture: Cummins , Model: X15, 450ST, Horsepower: 450 , Serial Number: 80496480, Family Number: PCEXH0912XCE,...
Condition
Used
Usage
238,170 Miles
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1449
MLS Number
13256063
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
Cummins X15 Engine
Price Drop
$19,500 USD
Part Type: Engine Assembly, Mileage: 423,960, Hours: 14,378 Manufacture: Cummins, Model: X15, Horsepower: 565, Serial Number: 80127015 , Family Number: JCEXH0912XAX, Displacement: 14...
Condition
Used
Usage
423,960 Miles
CPL/ARR
4342
Horse Power
565 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1233
MLS Number
13215223
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
Cummins X15 Engine
Recently Updated
$29,988 USD
ZERO MILE REBUILT ENGINE!, APEX Package, - Full Inframe Kit, - Reman Cylinder Head, - New Oil Pump, - New Oil Cooler, - New Water Pump , Part Type: Engine Assembly, Manufacture:...
Condition
Remanufactured
Horse Power
565 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1227
MLS Number
13212672
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
2021 Cummins X15 Engine
Price Drop
$18,889 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 274,557, Hours: 3,126 Manufacture: Cummins, Model: X15, Horsepower: 450, Serial Number: 80236773, Family Number: KCEXH0912XAZ,...
Condition
Used
Usage
274,987 Miles
CPL/ARR
4332
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
984
MLS Number
13112631
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2021 Cummins X15 Engine
Price Drop
$15,987 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 505,515, Hours: 10,837 Manufacture: Cummins, Model: X15, Horsepower: 450, Serial Number: 80236778, Family Number: LCEXH0912XAZ,...
Condition
Used
Usage
505,515 Miles
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
877
MLS Number
13089088
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2021 Cummins X15 Engine
Price Drop
$16,550 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 403,654, Hours: 11,253 Manufacture: Cummins, Model: X15, Mileage: 403,654, Horsepower: 450, Serial Number: 80235043, Family Number:...
Condition
Used
Usage
403,654 Miles
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
848
MLS Number
13089059
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
2021 Cummins X15 Engine
Price Drop
$16,850 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 432,956, Hours: 6,825 Manufacture: Cummins, Model: X15, Horsepower: 450, Serial Number: 80234726, Family Number: LCEXH0912XAZ,...
Condition
Used
Usage
432,956 Miles
CPL/ARR
4332
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
607
MLS Number
13065872
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2020 Cummins X15 Engine
Price Drop
$15,490 USD
Part Type: Engine Assembly, Mileage: 435,685, Hours: 4,152 Manufacture: Cummins, Model: X15, Mileage: 432,985, Horsepower: 450, Serial Number: 80234726, Family Number: LCEXH0912XAZ,...
Condition
Used
Usage
435,685 Miles
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
586
MLS Number
13065851
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2020 Cummins X15 Engine
Price Drop
$15,995 USD
Part Type: Engine Assembly, COMPLETE, Mileage: 312,095, Hours: 3,753 Manufacture: Cummins, Model: X15 Efficency Series, Horsepower: 450, Serial Number: 80168702, Family Number:...
Condition
Used
Usage
312,095 Miles
CPL/ARR
4332
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
502
MLS Number
13065756
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
Cummins X15 Engine
Recently Updated
$29,699 USD
LONG BLOCK INCLUDES INJECTORS, X15, 2017-2020 ALL CPL, CM2350 WITH ONE YEAR UNLIMITED MILES FACTORY WARRANTY. REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY. EXCHANGEPLUS...
Condition
Remanufactured
Stock Number
69525
MLS Number
13352941
Category
Engines
Last Updated
4/7/2025
Location
Chicago, IL, US
Sold By
Diesel Sales
(844) 596-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2021 Cummins X15 Engine
Newly Listed
$35,000 USD
CUMMINS X15 450EX CM2450 LOW MILE ENGINE ASSEMBLY CPL 5348, Coreprice: 70000,
Condition
Used
Stock Number
49643
MLS Number
13501449
Category
Engines
Last Updated
4/5/2025
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 478-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2021 Cummins X15 Engine
Newly Listed
$35,000 USD
CUMMINS X15 450EX CM2450 LOW MILE ENGINE ASSEMBLY, SER# 80264857 CPL 5348, Coreprice: 7000,
Condition
Used
Stock Number
3194
MLS Number
13501445
Category
Engines
Last Updated
4/5/2025
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 478-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2019 Cummins X15 Engine
Price Drop
$15,129 USD
Part Type: Engine Assembly, Mileage: 433,319, Hours: VERIFY Manufacture: Cummins, Model: X15, Horsepower: 450 , Serial Number: 80118642 , Family Number: JCEXH0912XAW, Displacement:...
Condition
Used
Usage
433,319 Miles
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
1675
MLS Number
13322861
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2020 Cummins X15 Engine
Price Drop
$16,120 USD
Part Type:Engine Assembly, COMPLETE, Mileage: 335,990, Hours: 3,008 Manufacture; Cummins , Model: X15 Efficency Series, HP Rating: 450, Torque: 1750, Displacement: 14.9L @ 1750 RPM,...
Condition
Used
Usage
335,990 Miles
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
653
MLS Number
13065913
Category
Engines
Last Updated
4/5/2025
Location
Sulphur Springs, TX, US
Sold By
Thomas Truck Parts LLC
(866) 460-___
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
.