Cummins Engines with 400-449 HP For Sale

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6 0

Cummins X15 Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 2011 Cummins ISX, ENGINE ASSEMBLY- Family Number: ACEXH0729XAC, Displacement: 11.9L, Horsepower: 425, ESN: 75000406, Reference images for...

Condition	Used
Horse Power	425 HP
Stock Number	P-102223
MLS Number	13583885
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2 0

Cummins X15 Engine Core

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(Core) 2009 Cummins ISX, ENGINE ASSEMBLY- Family Number: 9CEXH0912XAH Displacement: 15L, Horsepower:400, Serial Number: 79415427 CPL: 2732, Reference images for condition For more...

Condition	Used
Horse Power	400 HP
Stock Number	P-99309
MLS Number	13487995
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 980-___ SHOW
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2 0

Cummins X15 Engine for a 2007 International 9400

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MILES N/A TURNS 360, Serial#: 79207001, Horse Power: 435, ARR/CPL: 8520

Condition	Used
CPL/ARR	8520
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	2007
Stock Number	475575-18
MLS Number	13687146
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

4 0

Cummins X15 Engine for a Cummins X15 4342

$17,500.15 USD

Condition	Used
CPL/ARR	4342 CM2350
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	BRG X15 4342
MLS Number	13585063
Category	Engines
Last Updated	7/4/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

(844) 938-___ SHOW
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4 1

USED - 1994 Cummins N14 MECHANICAL Engine " FULLY TESTED"

$13,000 USD

GOOD USED -+ MECHANICAL N14 ENGINE.

Warranty

Condition	Used
CPL/ARR	1405
Horse Power	410 HP
Part Number	D093604BX03
Stock Number	2113
MLS Number	13683883
Category	Engines
Last Updated	7/9/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

5 0

2014 Cummins ISX15 Engine for a Cummins ISX15 3937

$10,080.34 USD

USED CUMMINS ISX15 ENGINE ASSY CPL 3937 ESN 79670279 CM2350

Condition	Used
Usage	784,498 Miles
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2512151
MLS Number	13542377
Category	Engines
Last Updated	7/2/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

3 0

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	1,005,980 Miles
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2489854
MLS Number	13391681
Category	Engines
Last Updated	7/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(877) 254-___ SHOW
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3 0

2017 Cummins ISX15 Engine for a Peterbilt 579

$14,500 USD

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

Condition	Used
Horse Power	415 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	26483
MLS Number	11955822
Category	Engines
Last Updated	7/1/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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8 0

2019 Cummins X15 Engine

$13,800 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 512,535 Miles. 11,300 Hours. 40 PSI oil pressure. Needs turbo speed sensor. 120 day guarantee.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1049377
MLS Number	12979102
Category	Engines
Last Updated	6/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

4 0

2006 Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
Usage	853,999 Miles
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2438052
MLS Number	13047974
Category	Engines
Last Updated	7/14/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(305) 688-___ SHOW
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16 1

2015 Cummins ISL9 Engine, CPL# 4525, CM2350 L101, (EPA13)

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2015 Cummins ISL9 Diesel Engine For Sale, CPL# 4525, CM2350 L101, (EPA13) FAM# FCEXH0540LAV, Engine Configuration D563018BB25, D563018BX03, 6...

Warranty

Condition	Used
CPL/ARR	4525
Horse Power	425 HP
Part Number	CPL# 4525, CM2350 L101, (EPA13)
Stock Number	7700
MLS Number	13016804
Category	Engines
Last Updated	6/27/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 750-___ SHOW
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10 0

2009 Cummins ISX Engine for a Kenworth T2000

$4,500 USD

1,020,671 MILES, BAD OIL SAMPLE

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	15511
MLS Number	12389303
Category	Engines
Last Updated	7/14/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(866) 828-___ SHOW
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5 0

2001 Cummins N14 CELECT PLUS Engine for a Western Star TR 4900 EX

$5,999.99 USD

Cummins N14 Celect Plus Engine 435HP Family YCEXH0855NAD SN 12017960, From 2001 Western Star 4900 EX VIN 5CKEDDJHX1C100274

Condition	Used
Horse Power	435 HP
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	4900 EX
Stock Number	146929
MLS Number	13665706
Category	Engines
Last Updated	6/25/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 385-___ SHOW
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6 1

2009 Cummins ISM Engine

$10,900 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2009 Cummins ISM Diesel Engine (EPA07), Miles: 72,104 Hours: 5421, Serial # 35252036, CPL # 2731, HP: 400, Service Model Name: ISM CM876, family #...

Condition	Used
Usage	5,421 Hours
CPL/ARR	2731
Horse Power	400 HP
Part Number	CPL 2731
Stock Number	006521
MLS Number	13663161
Category	Engines
Last Updated	6/25/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 396-___ SHOW
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6 1

2018 Cummins X15 Engine EPA17 CPL 4342

$15,000 USD

USED 2018 CUMMINS X15 DIESEL ENGINE , 2018 , EPA17 , 400HP , CM2350 , CPL 4342 , S/N 80042347 , TESTED, INSPECTED, RUN TEST 6/19/25 - RUNS GREAT!!! WATCH...

Warranty

Condition	Used
CPL/ARR	4342
Assembly Number	CM2350
Horse Power	400 HP
Emission Rating	EPA17
Part Number	CPL4342
Stock Number	S2347EN
MLS Number	13655910
Category	Engines
Last Updated	7/26/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 370-___ SHOW
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4 0

2016 Cummins ISX15 Engine for a International Prostar

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79879632 Horsepower: 400 ISX15, 400HP, VERIFY MILEAGE, DAMAGED OIL PAN AND PICK UP TUBE

Condition	Used
Assembly Number	4583
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25068688
MLS Number	10988100
Category	Engines
Last Updated	6/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(844) 938-___ SHOW
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4 0

USED- 2012 Cummins ISX12 Engine "FULLY TESTED" "W/WARRANTY"

$25,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX12 Diesel Engine (EPA10), Serial # 75010774, Service Model Name: ISX12/ISX11.9 CM2250, CPL 3438, 425HP, OPTIMUM TRUCK PARTS

Warranty

Condition	Used
CPL/ARR	3438
Horse Power	425 HP
Stock Number	2102
MLS Number	13650155
Category	Engines
Last Updated	6/18/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 396-___ SHOW
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7 1

2010 Cummins ISX15 Diesel Engine Assembly CPL 3490 CM2250 EPA10

$13,500 USD

GOOD USED 2010 CUMMINS ISX15 DIESEL ENGINE FOR SALE , 2010 , CUMMINS , ISX15 , S/N 79429981 , CPL 3490 , CM2250 , 400HP , TESTED, INSPECTED, RUN TEST 5...

Warranty

Condition	Used
CPL/ARR	3490
Assembly Number	CM2250
Horse Power	400 HP
Emission Rating	EPA 10
Part Number	CPL 3490
Stock Number	S9981EN
MLS Number	13583855
Category	Engines
Last Updated	6/23/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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8 0

2019 Cummins X15 Engine

$13,200 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 547,719 Miles. 12,689 Hours. 40 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1050134
MLS Number	13070199
Category	Engines
Last Updated	6/13/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

4 0

2005 Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
Usage	1,029,076 Miles
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2435706
MLS Number	13023552
Category	Engines
Last Updated	7/14/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

6 0

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$17,500.44 USD

Condition	Used
Usage	787,526 Miles
CPL/ARR	4583
Horse Power	415 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2144705
MLS Number	11677675
Category	Engines
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

4 0

Cummins X15 Engine for a Cummins X15 4342

$17,500.15 USD

Condition	Used
CPL/ARR	4342 CM2350
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	BRG X15 4342
MLS Number	12981570
Category	Engines
Last Updated	6/3/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

13 0

2018 Cummins X15 Engine for a Cummins X15 4342

$17,500.15 USD

Condition	Used
Usage	423,100 Miles
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2086425
MLS Number	11226172
Category	Engines
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

11 0

2013 Cummins ISX15 Engine for a Cummins ISX15 3719

$17,000.15 USD

Condition	Used
Usage	910,316 Miles
CPL/ARR	3719
Horse Power	425 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2202243
MLS Number	12272565
Category	Engines
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck