Used Cummins X15 Engines with 450-499 HP For Sale

(844) 385-___ SHOW
NUMBERCall Seller

Featured Item

2020 Cummins X15 Engine

$21,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2020 Cummins X15 Diesel Engine (EPA21), CPL 5348, Service Model Name: X15 CM2450 x 124B, Serial # 80259361, Family # LCEXH0912XAZ, Market Name: X15...

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Part Number	CPL 5348
Stock Number	006856
MLS Number	14379082
Category	Engines
Last Updated	7/20/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Featured Item

Cummins X15 Engine for a 2023 International LT625

$23,500 USD

(Used) 2022 Cummins X15, DIESEL ENGINE ASSEMBLY- ENGINE ONLY HAS 6 MONTHS OF USE!!! ALSO AVAILABLE AS A DROP IN KIT. CALL FOR OPTIONS PRICING! Family Number: NCEXH0912XCA, Displacement:...

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	1A9B964B
Stock Number	P-52912
MLS Number	12168581
Category	Engines
Last Updated	7/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Cummins X15 Engine for a 2019 International LT625

$12,999.99 USD

(Used) 2018 Cummins X15 450ST, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80084978, Part Number: 3B65F455, E.C.S:...

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	3B65F455
Stock Number	P-103037
MLS Number	13611280
Category	Engines
Last Updated	7/6/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Cummins X15 Engine for a 2019 Kenworth W900

$12,999.98 USD

(Used) 2018 Cummins X15 450, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80064066, Part Number: E6SJGV76708PC07A7B, E...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2019
Part Number	E6SJGV76708PC07A7B
Stock Number	P-106071
MLS Number	13674926
Category	Engines
Last Updated	5/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine for a 2022 International LT625

2023 Cummins X15 Engine for a Cummins X15 5881

$20,031.34 USD

USED WITH WARRANTY B CUMMINS X15 ENGINE ASSY - S/N:80400507 - CPL 5881 THE FOLLWOING PARTS HAVE BEEN REPLACED: FRONT AND REAR SEAL REPLACED, PRESSURE SENSOR, OIL AND FUEL FILTERS, UPPER...

Condition	Used
Usage	203,862 Miles
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 5881
Stock Number	2647169
MLS Number	14489982
Category	Engines
Last Updated	7/28/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2024 Cummins X15 Engine for a Kenworth T680

Contact for price

Cummins X15 EPA21, 450HP, CPL-5881, CM2450 X12B, S/N- 80569021, 186,361.5 ODO Miles

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-255995-1
MLS Number	14490882
Category	Engines
Last Updated	7/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Cummins X15 Engine for a Peterbilt 579

Contact for price

Cummins X15, EPA17 ,450HP, CPL-4342, CM2350 X114B, S/N- 79965621

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4548-1
MLS Number	14490944
Category	Engines
Last Updated	7/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 624-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2023 International LT625

Contact for price

2023 IHC LT625 CUMMINS X15, 450HP, FRONT SUMP, Serial#: 80439086, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2023
Stock Number	3925-IHC-1
MLS Number	14492021
Category	Engines
Last Updated	7/18/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2018 International LT625

Contact for price

2017 IHC LT625 X15ST MOTOR CPL4342, 450 HP, FRONT SUMP, Serial#: 79966610, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2018
Stock Number	3919-IHC-1
MLS Number	14489769
Category	Engines
Last Updated	7/17/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2019 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

Condition	Used
Usage	895,895 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2670700
MLS Number	14483854
Category	Engines
Last Updated	7/15/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2019 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2667674
MLS Number	14477994
Category	Engines
Last Updated	7/14/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Cummins X15 Engine for a 2023 Kenworth T680

$19,495.98 USD

(Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 14.9L, Horsepower: 450 CPL: 5881 Serial Number: 80419701, For more information about this item, give us a...

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	P-494852
MLS Number	14105131
Category	Engines
Last Updated	7/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(305) 688-___ SHOW
NUMBERCall Seller

2016 Cummins X15 Engine, CPL 4342

$19,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2017 Cummins X15 Diesel Engine For Sale, 450SA, X15 CM2350 X114B, CPL 4342, Family# HCEXH0912XAW, Engine Configuration # D103016BW15, D103016BX03,...

Warranty

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Part Number	X15 CM2350 X114B
Stock Number	10298
MLS Number	14471356
Category	Engines
Last Updated	7/8/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins X15 Engine for a 2020 Peterbilt 579

Contact for price

(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 15L, Horsepower: 450, ARR/CPL: 4342 Serial Number: 80161265, E.C.S: EGR, PTOX, SCRC, For more information...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507797
MLS Number	14465241
Category	Engines
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(877) 254-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine for a Kenworth T680

$14,250 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28162
MLS Number	13759156
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine for a International LT625

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27943
MLS Number	13495381
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine for a International LT625

$14,250 USD

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

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27667
MLS Number	13170713
Category	Engines
Last Updated	7/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a Kenworth T680

$17,500 USD

Cummins X15, 450 HP, S/N 80080330, CPL-4342, CM2350 X114B, New Bearings, Seals, Oil Pump and Cam Bushings 647,317 ECM Miles 17,865:38 Engine Hours

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	2064-1-BRG
MLS Number	13904093
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins X15 Engine for a International ProStar

Contact for price

Cummins X15 EPA13, 485HP, CM2350 X101, CPL- 4587, S/N- 79915308

Condition	Used
CPL/ARR	4587
Horse Power	485 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4413-1
MLS Number	14257417
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins X15 Engine for a International ProStar

Contact for price

Cummins X15 EPA13, 485HP, CM2350 X101, CPL- 4587, S/N- 79915305

Condition	Used
CPL/ARR	4587
Horse Power	485 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4411-1
MLS Number	14255506
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

Condition	Used
Usage	594,111 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2632528
MLS Number	14337674
Category	Engines
Last Updated	6/16/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(833) 657-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2021 Kenworth

Price Drop $9,490 USD

very good condition, 180 day warranty,tested, fits peterbilt volvo freightliner, kenworth, Serial#: 80289128, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Will Fit Year(s)	2021
Stock Number	P-375
MLS Number	14429160
Category	Engines
Last Updated	7/29/2026
Location	Blue Island, IL, US
Sold By	DMC Logistics

Cummins X15 Engine for a 2021 International LT625

$13,995.98 USD

(Used) 2020 Cummins X15, ENGINE ASSEMBLY- Family Number: LCEXH0912XAZ, Displacement: 15L, Horsepower: 450, ARR/CPL: 5348, Serial Number: 80290354, Part Number: 4B92EAB7, E.C.S.: EGR, PTOX,...

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	4B92EAB7
Stock Number	P-114128
MLS Number	13989291
Category	Engines
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts