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
August 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 Dealerships
Filter
6
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
Market Type
For Sale
Seller Type
Dealerships
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
(422)
Category
Engines
(422)
Engine Cores
(15)
Manufacturer
Cummins
(422)
Model
X15
(422)
Condition
New
(10)
Used
(409)
Remanufactured
(3)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(422)
Warranty
Yes
(40)
No
(0)
Price
-
Country
United States
(374)
Canada
(48)
State / Region
Select a country to view available states.
Seller Type
Dealerships
(422)
Market Type
For Sale
(422)
Filter by Specs or Location
Condition
New
10
Used
409
Remanufactured
3
Horsepower
< 250 HP
1
350-399 HP
2
400-449 HP
44
450-499 HP
136
500-549 HP
42
550+ HP
25
251-275 of 422 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
251-275 of 422
results
1
0
2020 Used, Cummins X15, CM2350, 430HP, CPL:4342, Egr, Dpf, Def, Main & Rod Bearings
$22,770 USD
Used, Cummins X15, CM2350, 430HP, CPL:4342, EGR, DPF, DEF, Main Rod Bearings Inspected, ESN:80197346, brake: Yes, Core Charge: 3500.00, Horse Power: 430, ARR/CPL: 4342
Condition
Used
CPL/ARR
4342
Horse Power
430 HP
Fits To Make(s)
INTERNATIONAL
Fits To Model(s)
LT625
Will Fit Year(s)
2020
Stock Number
541877
MLS Number
13111991
Category
Engines
Last Updated
4/16/2025
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
Cummins X15 Engine for a 2023 Kenworth T680
Contact for price
(Used) 2021 Cummins X15 450, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5779, Serial Number: 80388820, Part Number: E84W582K401X1V0815,...
Condition
Used
CPL/ARR
5779
Horse Power
450 HP
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Will Fit Year(s)
2023
Part Number
E84W582K401X1V0815
Stock Number
P-90578
MLS Number
13194177
Category
Engines
Last Updated
8/7/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
1
2018 Cummins X15 Diesel Engine Assembly CM2350 CPL4342
$17,500 USD
Good Used 2018 Cummins X15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 80006865, Family# HCEXH0912XAW, X15 450SA, 15L Displacement, 450Hp@1800RPM, 1850 (Ft-Lbs) Peak Torque @...
Warranty
Condition
Used
CPL/ARR
4342
Assembly Number
CM2350
Horse Power
450 HP
Emission Rating
EPA 17
Part Number
CPL 4342
Stock Number
S2150EN
MLS Number
12767202
Category
Engines
Last Updated
12/9/2024
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
1
2018 Cummins X15 Diesel Engine CM2350 CPL 4342
$17,500 USD
GOOD USED 2018 CUMMINS X15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY! , YEAR 2018 , CUMMINS , X15 , 450HP , CM2350 , CPL4342 ,...
Condition
Used
Part Number
CPL 4342
Stock Number
S5003EN
MLS Number
12924669
Category
Engines
Last Updated
5/17/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2020 Used, Cummins X15, CM2350, 450HP, CPL:4342, Egr, Dpf,Def,Bearings Inspected,
$11,500 USD
Used, Cummins X15, CM2350, 450HP, CPL:4342, EGR, DPF,DEF,Bearings Inspected, Miles: N/A, *Not Original ECM * brake: Yes, Core Charge: 3500.00, Horse Power: 450, ARR/CPL: 4342
Condition
Used
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
INTERNATIONAL
Fits To Model(s)
LT625
Will Fit Year(s)
2020
Stock Number
541847
MLS Number
13096194
Category
Engines
Last Updated
10/20/2024
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
Cummins X15 Engine - 450 HP
$12,500 USD
Great condition engine takeout. We offer shipping., Serial#: 80109086, Horse Power: 450
Condition
Used
Horse Power
450 HP
Stock Number
2643
MLS Number
13184498
Category
Engines
Last Updated
7/19/2025
Location
Wayne, NJ, US
Sold By
Camp Auto and Truck Parts Inc.
(833) 527-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
1
2017 Cummins X15 Diesel Engine Assembly CPL 4342 500HP CM2350
$23,500 USD
GOOD USED 2017 CUMMINS X15 DIESEL ENGINE ASSEMBLY FOR SALE WITH WARRANTY! , 2017 , CUMMINS , X15 , 500HP , CPL4342 , CM2350 , S/N 79986381 ,...
Condition
Used
Part Number
CPL 4342
Stock Number
S85EN
MLS Number
13107774
Category
Engines
Last Updated
5/17/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2018 Cummins X15 Engine for a International LT
$15,665 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79989721 Horsepower: 451
Condition
Used
Assembly Number
4342
Fits To Make(s)
International
Fits To Model(s)
LT
Stock Number
25675461
MLS Number
12990187
Category
Engines
Last Updated
10/11/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
1
Cummins X15 Engine for a 2023 Kenworth T680
$24,995 USD
X15 450HP CPL5881 CM2450 RUNS GOOD VERY LITTLE BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES, Serial#: 80434605, Horse Power: 450, ARR/CPL: 5881
Condition
Used
CPL/ARR
5881
Horse Power
450 HP
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Will Fit Year(s)
2023
Part Number
CM2450
Stock Number
92624-1
MLS Number
13165851
Category
Engines
Last Updated
10/9/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
25
0
2024 Cummins X15 Engine
$35,000 USD
2023 CUMMINS X15 450, CPL 5881 SER# 80563704, FAM# PCEXH0912XCA, EGR,PTOX,SCRC. BUILD DATE 08/23, ESTIMATED 68000 MILES, OUT FOR INSPECTION
Condition
Used
Fits To Make(s)
CUMMINS
Fits To Model(s)
X15
Stock Number
3632
MLS Number
12614320
Category
Engines
Last Updated
10/1/2024
Location
Salt Lake City, UT, US
Sold By
Vriens Truck Parts
(801) 478-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Cummins X15 Engine for a 2019 International LT625
$17,995 USD
X15 450HP CPL4342 CM2350, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80100937, Horse Power: 450, ARR/CPL: 4342
Condition
Used
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
International
Fits To Model(s)
LT625
Will Fit Year(s)
2019
Part Number
CM2350
Stock Number
90624-1
MLS Number
13134545
Category
Engines
Last Updated
9/25/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
Cummins X15 Engine for a 2020 Volvo VNL
$12,999.99 USD
(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 4342, Serial Number: 80151557, Part Number: 23536730, ECS: EGR, PTOX...
Condition
Used
CPL/ARR
4342
Horse Power
400 HP
Fits To Make(s)
Volvo
Fits To Model(s)
VNL
Will Fit Year(s)
2020
Part Number
23536730
Stock Number
P-78163
MLS Number
12790430
Category
Engines
Last Updated
8/7/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
1
Cummins X15 Engine for a 2018 Kenworth T680
$16,995 USD
X15 450HP CPL4342, RUNS GOOD NO BLOWBY, BEARINGS CHECKED 6 MOS PARTS WARRANTY, Serial#: 79988396, Horse Power: 450, ARR/CPL: 4342
Condition
Used
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Will Fit Year(s)
2018
Part Number
CM2350
Stock Number
91424-7
MLS Number
13128575
Category
Engines
Last Updated
9/26/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2023 Used Cummins X15 Engine
$19,999 USD
Used X15 Engine, AR/CPL #: 5881
Condition
Used
Fits To Make(s)
International
Fits To Model(s)
LT625
Will Fit Year(s)
2023
Part Number
80531136
Stock Number
500-19029
MLS Number
13118180
Category
Engines
Last Updated
2/15/2025
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
1
Cummins X15 Engine for a 2022 Kenworth T680
$20,995 USD
X15 450HP CM2450 RUNS OK LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80318640, Horse Power: 450, ARR/CPL: 5535
Condition
Used
CPL/ARR
5535
Horse Power
450 HP
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Will Fit Year(s)
2022
Part Number
CM2450
Stock Number
82424-1
MLS Number
13096357
Category
Engines
Last Updated
9/6/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Cummins X15 Engine
$17,500 USD
X15.Good Running Engine builddate: 2017, Core Charge: 4000.00, Horse Power: 450, ARR/CPL: 4342
Condition
Used
CPL/ARR
4342
Horse Power
450 HP
Fits To Make(s)
Cummins
Fits To Model(s)
X15
Stock Number
168410
MLS Number
12213834
Category
Engines
Last Updated
11/11/2024
Location
Louisville, KY, US
Sold By
River City Truck Parts
(855) 465-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
2023 Cummins X15 Engine for a Peterbilt 579
$27,275 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5881 Serial#: 80400817 Horsepower: 450
Condition
Used
Assembly Number
CPL 5881
Fits To Make(s)
Peterbilt
Fits To Model(s)
579
Stock Number
25667748
MLS Number
12952801
Category
Engines
Last Updated
8/29/2024
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2019 Cummins X15 Engine for a Kenworth T680
$18,430 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL# 4342 Serial#: 80058046 Horsepower: 450
Condition
Used
Assembly Number
CPL# 4342
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25538240
MLS Number
12426738
Category
Engines
Last Updated
8/29/2024
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
9
0
2018 Cummins X15 Engine for a Kenworth T680
$15,665 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80000816 Horsepower: 450
Condition
Used
Assembly Number
CPL4342
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25507489
MLS Number
12366709
Category
Engines
Last Updated
8/29/2024
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
2022 Cummins X15 Engine for a Kenworth T680
$27,275 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5535 Serial#: 80310088 Horsepower: 450
Condition
Used
Assembly Number
5535
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25418008
MLS Number
12049441
Category
Engines
Last Updated
8/29/2024
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
2019 Cummins X15 Engine for a Kenworth T680
$18,430 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80113422 Horsepower: 450 WITHOUT TURBOCHARGER
Condition
Used
Assembly Number
4342
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25325466
MLS Number
11696337
Category
Engines
Last Updated
8/29/2024
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
2019 Cummins X15 Engine for a Kenworth T680
$18,430 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80042229 Horsepower: 450
Condition
Used
Assembly Number
4342
Fits To Make(s)
Kenworth
Fits To Model(s)
T680
Stock Number
25133698
MLS Number
11159580
Category
Engines
Last Updated
8/28/2024
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2018 Cummins X15 Engine for a International LT
$20,273 USD
(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80021094 Horsepower: 450
Condition
Used
Assembly Number
4342
Fits To Make(s)
International
Fits To Model(s)
LT
Stock Number
25101960
MLS Number
11077629
Category
Engines
Last Updated
8/28/2024
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
1
Cummins X15 Engine for a 2022 Peterbilt 389
$29,995 USD
X15 565HP CM2450, 2050LBS TORQUE, RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY, Serial#: 80305925, Horse Power: 565, ARR/CPL: 5479
Condition
Used
CPL/ARR
5479
Horse Power
565 HP
Fits To Make(s)
Peterbilt
Fits To Model(s)
389
Will Fit Year(s)
2022
Part Number
CM2450
Stock Number
80224-1
MLS Number
13070716
Category
Engines
Last Updated
8/30/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
1
Cummins X15 Engine for a 2023 International LT625
$21,995 USD
X15 450HP CM2450 RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80480560, Horse Power: 450, ARR/CPL: 5881
Condition
Used
CPL/ARR
5881
Horse Power
450 HP
Fits To Make(s)
International
Fits To Model(s)
LT625
Will Fit Year(s)
2023
Part Number
CM2450
Stock Number
80924-1
MLS Number
13064991
Category
Engines
Last Updated
8/24/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
7
8
9
10
11
12
13
14
15
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
.