Cummins X15 Engines with 500-549 HP For Sale

(844) 882-___ SHOW
NUMBERCall Seller

2023 Used, Cummins X15, CM2450, 500HP, CPL:5881, Egr, Dpf, Def, Top End Inspected,

2020 Used, Cummins X15, CM2350, 500HP, Cpl: 4342, Egr, Dpf, Def, Quick Start, Smooth

$20,499 USD

Used, Cummins X15, CM2350, 500HP, CPL: 4342, EGR, DPF, DEF, Quick Start, Smooth Idle, No Smoke, No Blowby, Bearings Inspected-Normal Wear, Top End Inspected, ESN: 80221611 brake: Yes, Core...

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Will Fit Year(s)	2020
Stock Number	544159
MLS Number	14155159
Category	Engines
Last Updated	2/20/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2020 Cummins X15 Engine for a Peterbilt 389

$23,000 USD

COMPLETE ENGINE WITH ECM VERY CLEAN AND INSPECTED

Condition	Used
Usage	343,883 Miles
Horse Power	525 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12282
MLS Number	14102611
Category	Engines
Last Updated	2/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(888) 595-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2022 International HX520

$29,300 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock: 6846M - Moteur/ Engine : 2022 - Cummins X15 CM2450 - 500 HPJ / 1850 lbs - 370 115 KM / 6966...

Condition	Used
Horse Power	500 HP
Fits To Make(s)	International
Fits To Model(s)	HX520
Will Fit Year(s)	2022
Stock Number	6846M
MLS Number	14113735
Category	Engines
Last Updated	1/28/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(855) 905-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine for a Cummins X15 4343

$28,600.34 USD

Condition	Remanufactured
CPL/ARR	4343
Horse Power	525 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4343
Stock Number	2513428
MLS Number	13549826
Category	Engines
Last Updated	1/21/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(833) 835-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2021 Kenworth T880

Contact for price

2021 Cummins X15 for sale 500 HP, Serial: 80237438, CPL:5348 Family: LCEXH0912XAZ. EGR,PTOX,SCRC Call, text, or email us for more information. We ship everywhere., Serial#: 80237438, Horse...

Condition	Used
CPL/ARR	5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2021
Part Number	80237438
Stock Number	KW-0882-1
MLS Number	13581398
Category	Engines
Last Updated	2/11/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine for a Cummins X15 4342 Bearing and Sealed

$17,500.15 USD

Condition	Used
Usage	719,051 Miles
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2233156
MLS Number	11931325
Category	Engines
Last Updated	12/31/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(833) 835-___ SHOW
NUMBERCall Seller

Cummins X15 Engine Core for a 2020 Peterbilt 389

Contact for price

2017 Cummins X15 engine core 500 hp serial 80022062 family HCEXH0912XAW CPL 4342 Call for more information. We ship everywhere., Serial#: 80022062, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Stock Number	PT-0892-31
MLS Number	13997672
Category	Engine Cores
Last Updated	11/22/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 541-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2023 Kenworth T680

$21,995 USD

X15 500HP CPL5881 CM2450 LOW MILE 166K,TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK (FLYWHEEL HOUSING BROKE/ BROKEN BLOCK RH SIDE FRONT/ TURBOCHARGER NEEDS REPAIRED), Serial#:...

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	CM2450
Stock Number	102925-4
MLS Number	13968632
Category	Engines
Last Updated	12/23/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(877) 254-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine for a Kenworth T680

$17,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	27894
MLS Number	13440400
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2023 Cummins X15 Engine for a Kenworth T800

$32,000 USD

COMPLETE WITH ECM 69K MILES LOOKS LIKE NEW 525 H.P

Condition	Used
Usage	69,551 Miles
Horse Power	525 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	11646
MLS Number	13557797
Category	Engines
Last Updated	10/7/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2022 Cummins X15 Engine for a Peterbilt 579

$23,000 USD

VERY CLEAN COMPLETE WITH ECM

Condition	Used
Usage	391,260 Miles
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	11599
MLS Number	13555949
Category	Engines
Last Updated	9/25/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

$22,500 USD

COMPLETE ENGINE WITH ECM AND TURBO IS LIKE NEW. VERY CLEAN

Condition	Used
Usage	530,956 Miles
Horse Power	525 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11554
MLS Number	13550338
Category	Engines
Last Updated	7/26/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine Core

Contact for price

(Core) Cummins ISX, ENGINE ASSEMBLY- Family Number: CEXH0912XAH Displacement: 15L, Horsepower: 500, ESN: 1202297048 E.C.S.: PCM, EGR, Reference images for condition For more information...

Condition	Used
Horse Power	500 HP
Stock Number	P-99184
MLS Number	13486250
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 882-___ SHOW
NUMBERCall Seller

2022 Used, Cummins X-15, CM2450, 500HP, Cpl: 5779, Egr, Dpf, Def, Bearings Inspected,

$18,499 USD

Used, Cummins X-15, CM2450, 500HP, CPL: 5779, EGR, DPF, DEF, Bearings Inspected, Top End Inspected, Quick Start, Smooth Idle, ESN: 80528045, Dash Miles: 434,479 brake: Yes, Core Charge: 3500...

Condition	Used
CPL/ARR	5779
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	543112
MLS Number	13568047
Category	Engines
Last Updated	2/15/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2020 Peterbilt 389

$15,495.98 USD

(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 14L, Horsepower: 500, Ar.No./CPL: 4342, Serial Number: 80216534, Part Number: E6SSGV767Q8TCN7A7B, E.C.S:...

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Part Number	E6SSGV767Q8TCN7A7B
Stock Number	P-105615
MLS Number	13663045
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 396-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine CPL4342 500HP EPA17

$19,500 USD

USED 2019 CUMMINS X15 DIESEL ENGINE , 2019 , CUMMINS , X15 , 500HP , CPL4342 , CM2350 , EPA17 , S/N 80197123 , TESTED, INSPECTED RUN TESTED 6/19/25...

Warranty

Condition	Used
CPL/ARR	4342
Assembly Number	CM2350
Horse Power	500 HP
Emission Rating	EPA 17
Part Number	CPL4342
Stock Number	S7123EN
MLS Number	13656014
Category	Engines
Last Updated	7/26/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2024 International LT62F

$26,495.98 USD

(Used) 2023 Cummins X15, ENGINE ASSEMBLY- Family Number: PCEXH0912XCA, Displacement: 14.9L, Horsepower: 500, Ar.No./CPL: 5881, Serial Number: 80498891, Part Number: 63E3C597, E.C.S: EGR,...

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	International
Fits To Model(s)	LT62F
Will Fit Year(s)	2024
Part Number	63E3C597
Stock Number	P-104738
MLS Number	13648101
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
NUMBERCall Seller

Cummins X15 Engine Core for a 2018 Kenworth W900

Contact for price

Cummins X15 engine for sale 500 HP, Serial: 80043087, Family: JCEXH0912XAW, Ref No: E6SSGV767Q8UC77A7B, CPL:4342. Call for more information, we ship everywhere., Serial#: 80043087, Horse...

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2018
Stock Number	KW-0723-37
MLS Number	13621609
Category	Engine Cores
Last Updated	6/5/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 882-___ SHOW
NUMBERCall Seller

2023 Used, Cummins X15, CM2450, 500HP, CPL:5881, Top End Inspected, Bearings

$17,999 USD

Used, Cummins X15, CM2450, 500HP, CPL:5881, Top End Inspected, Bearings Inspected, Quick Start, Smooth Idle, No Smoke, ECM Miles: 522,761 brake: Yes, Core Charge: 3500.00, Horse Power: 500HP...

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	542994
MLS Number	13519108
Category	Engines
Last Updated	2/15/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 938-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine

$23,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
CPL/ARR	4343
Horse Power	525 HP
Stock Number	2033
MLS Number	13553063
Category	Engines
Last Updated	5/1/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 385-___ SHOW
NUMBERCall Seller

2017 Cummins X15 Engine

$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	5/6/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 396-___ SHOW
NUMBERCall Seller

2020 Cummins X15 500HP Diesel Engine Assembly CM2450 CPL 5348

$19,500 USD

Good Used 2020 LOW MILE Cummins X15 500HP Diesel Engine Assembly, for Sale, with Warranty!!!! S/N 80243013, Family# LCEXH0912XAZ, CM2450, CPL 5348, Cummins X15 500 @1900RPM, 1845 Peak Torque...

Warranty

Condition	Used
CPL/ARR	5348
Assembly Number	CM2450
Horse Power	500 HP
Emission Rating	EPA20
Part Number	CPL 5348
Stock Number	S3013EN
MLS Number	12781581
Category	Engines
Last Updated	3/3/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
NUMBERCall Seller

2021 Cummins X15 Diesel Engine Assembly CPL5479 CM2450 525HP

$32,500 USD

GOOD USED 2021 CUMMINS X15 DIESEL ENGINE ASSEMBLY FOR SALE WITH WARRANTY! , YEAR: 2021 , CPL 5479 , CM2450 , 525HP , TESTED, INSPECTED, RUN TEST...

Warranty

Condition	Used
CPL/ARR	5479
Assembly Number	CM2450
Horse Power	525 HP
Emission Rating	EPA 20
Part Number	CPL 5479
Stock Number	S3503EN
MLS Number	12898766
Category	Engines
Last Updated	3/3/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.