Used Cummins X15 Engines For Sale

(844) 402-___ SHOW
NUMBERCall Seller

9 1

Cummins X15 Engine for a 2023 Kenworth T680

$27,995 USD

(Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 15.0L, Horsepower: 450, CPL: 5881, Serial Number: 89479884, Part Number: E87K5V2K521S2P0815, ECS: EGR,...

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	E87K5V2K521S2P0815
Stock Number	P-67142
MLS Number	12504506
Category	Engines
Last Updated	10/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

8 1

2017 Cummins X15 Engine

$19,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2017 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80012861, E.C.S:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Part Number	CPL 4342
Stock Number	005912
MLS Number	12460167
Category	Engines
Last Updated	6/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

7 0

2018 Used Cummins X15 Engine

$15,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Part Number	79977909
Stock Number	500-18598
MLS Number	12436584
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

6 0

2020 Used Cummins X15 Engine

$15,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2020
Part Number	80130058
Stock Number	500-18621
MLS Number	12399114
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

5 0

2018 Used Cummins X15 Engine

$15,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Part Number	79968141
Stock Number	500-18420
MLS Number	12373694
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 637-___ SHOW
NUMBERCall Seller

3 0

Cummins X15 Engine - 400 HP

Contact for price

x15 400SA 430,000 Miles 4342 CPL CALL FOR MORE INQUIRIES AND PRICING!, Serial#: D9BF35A8, Horse Power: 400

Condition	Used
Horse Power	400 HP
Part Number	79997752
Stock Number	3809453
MLS Number	12367964
Category	Engines
Last Updated	10/8/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

8 1

2017 Cummins X15 Engine

$19,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2017 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80010647, E.C.S:...

Condition	Used
Part Number	CPL 4342
Stock Number	005844
MLS Number	11972957
Category	Engines
Last Updated	10/4/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

2021 Cummins X15 Diesel Engine Assembly CPL 5535 CM2450 500HP

Contact for price

Good Used 2021 Cummins X15 Diesel Engine Assembly For Sale with Warranty!!! S/N 80305970, Family#MCEXH0912XCA, CM 2450, CPL 5535, 500HP@1700RPM, Peak Torque (FT-LB) 1850@950 RPM, Emission...

Condition	Used
CPL/ARR	5535
Assembly Number	CM2450
Horse Power	500 HP
Emission Rating	EPA20
Part Number	CPL5535
Stock Number	S5970EN
MLS Number	12323488
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

7 0

2017 Used Cummins X15 Engine

$19,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Kenworth T680
Will Fit Year(s)	2017
Part Number	80016437
Stock Number	500-18327
MLS Number	12252472
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

6 0

2017 Cummins X15 505HP Diesel Engine CM2350 CPL4343

Contact for price

Good Used Cummins X15 Diesel Engine, S/N 79975355, Family# HCEXH0912XAX, Service Name: X15 505, 505HP@1950RPM, 1850 Peak Torque( FT-LB) @ 1150RPM, CPL 4343, Emission Control Systems: EGR,...

Condition	Used
CPL/ARR	4343
Assembly Number	CM2350
Horse Power	505 HP
Emission Rating	EPA 17
Part Number	CM2350
Stock Number	S5102EN
MLS Number	12225709
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

8 0

2017 Used Cummins X15 Engine

$15,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Peterbilt 367H
Will Fit Year(s)	2017
Part Number	80020155
Stock Number	500-18448
MLS Number	12196791
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

7 1

2018 Cummins X15 Engine

$21,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80088841, E.C.S:...

Condition	Used
Usage	274,000 Miles
Part Number	CPL 4342
Stock Number	005754
MLS Number	12177077
Category	Engines
Last Updated	6/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

12 1

2018 Cummins X15 Engine

$21,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80092071, E.C.S:...

Condition	Used
Usage	325,012 Miles
Part Number	CPL 4342
Stock Number	005751
MLS Number	11780753
Category	Engines
Last Updated	8/27/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

2017 Cummins X15 Diesel Engine CPL 4342 CM2350

Contact for price

Good Used 2017 Cummins X15 Diesel Engine Assembly. S/N 79982853, CPL 4342, CM2350, Family# HCEXH0912XAW, Date of Mfg: 05/17, 450HP@1800RPM, PEAk Torque (FT-LB) 1650 @1000RPM, Emission...

Condition	Used
CPL/ARR	4342
Assembly Number	CM2350
Horse Power	450 HP
Emission Rating	EPA17
Part Number	CPL 4342
Stock Number	S134973EN
MLS Number	12145446
Category	Engines
Last Updated	12/5/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

7 0

2021 Cummins X15 Diesel Engine CM2350

Contact for price

Good Used 2021 Cummins X15 Diesel Engine Assembly For Sale. Cummins X15 450, CM2350, S/N 80317692, Family# HCEXH0912XAW, 450HP@1800RPM, Peak Torque (FT-LB) 1650@1000RPM, CPL4342, Emission...

Condition	Used
Part Number	CPL4342
Stock Number	S136036EN
MLS Number	12132294
Category	Engines
Last Updated	12/5/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

8 0

2018 Used Cummins X15 Engine

$15,999 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Peterbilt 579
Will Fit Year(s)	2018
Part Number	80019777
Stock Number	500-18504
MLS Number	12101148
Category	Engines
Last Updated	2/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

7 0

2018 Cummins X15 Diesel Engine CPL 4343 CM2350 565HP

Contact for price

Good Used 2018 Cummins X15 565 Diesel Engine Assembly, S/N 80051741, CM2350, CPL 4343, 565HP@1950RPM, Family# JCEXH0912XAX, Date of Mfg: 03/18, REF. NO. 238105A2, Peak Torque ( FT-LB) 1850...

Warranty

Condition	Used
CPL/ARR	4343
Horse Power	565 HP
Emission Rating	EPA 2017
Part Number	CM2350
Stock Number	S0851EN
MLS Number	12020220
Category	Engines
Last Updated	12/5/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

5 0

2018 Cummins X15 Engine CPL4342

Contact for price

Good Used Low MILE Cummins X15 Engine Assembly, S/N 80062466, CPL 4342, 450HP@ 1800RPM, Date of Mfg: 05/18, Family# JCEXH0912XAW, RefNo: 1701FE1F, E.C.S: EGR,PTOX,SCRC, EPA 2018, Tested,...

Condition	Used
Part Number	CPL 4342
Stock Number	NT428
MLS Number	11880380
Category	Engines
Last Updated	12/11/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

5 0

2018 Cummins X15 Engine

$19,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 400HP @ 1800RPM, 1850LBS @ 1000RPM, Serial # 80084172, E.C.S:...

Condition	Used
CPL/ARR	4342
Part Number	CPL 4342
Stock Number	005431
MLS Number	11416510
Category	Engines
Last Updated	10/30/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

7 0

2019 Cummins X15 Engine

Contact for price

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2019 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80158718, E.C.S:...

Condition	Used
CPL/ARR	4342
Stock Number	005388
MLS Number	11407263
Category	Engines
Last Updated	9/25/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

2017 Cummins X15 Engine

$18,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2017 Cummins X15 Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80016097, E.C.S:...

Condition	Used
CPL/ARR	4342
Part Number	CPL 4342
Stock Number	005103
MLS Number	11077146
Category	Engines
Last Updated	2/24/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 1

2018 Cummins X15 Engine

$19,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Cummins X15 Diesel Engine (2017 EPA-CURRENT), CPL 4342, Service Model Name: X15 CM2350 X114B, 400HP @ 1800RPM, 1750LBS @ 1000RPM, Serial #...

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Part Number	CPL 4342
Stock Number	004816
MLS Number	10675824
Category	Engines
Last Updated	2/17/2021
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

9 1

2017 Cummins X15 Engine

$19,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2017 Cummins X15 Diesel Engine (2017 EPA-CURRENT), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial #...

Condition	Used
Usage	205,778 Miles
CPL/ARR	4342
Horse Power	450 HP
Part Number	CPL 4342
Stock Number	004744
MLS Number	10554819
Category	Engines
Last Updated	12/4/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

9 0

2018 Cummins X15 Engine

$21,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Cummins X15 Diesel Engine (2017 EPA-CURRENT), CPL 4342, Service Model Name: X15 CM2350 X114B, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial #...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Part Number	4342
Stock Number	004735
MLS Number	10543422
Category	Engines
Last Updated	11/25/2020
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.