Cummins Engines with 400-449 HP For Sale

(844) 385-___ SHOW
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2015 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2015 Cummins ISX15 Diesel Engine (EPA13), CPL 4583, Service Model Name: ISX15 CM2350, Engine Family # FCEXH0912XAT, Engine Configuration: D103012BX03...

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Part Number	CPL 4583
Stock Number	006657
MLS Number	13929122
Category	Engines
Last Updated	11/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 385-___ SHOW
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1989 Cummins N14 Engine

$13,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1989 Cummins N14 Mechanical Diesel Engine with Jake Brake, STC, CPL: 1211, Mechanical Fuel Pump, HP: 400 @ 2100 RPM, Service Model Name: N14...

Condition	Used
Usage	90,369 Miles
CPL/ARR	1211
Horse Power	400 HP
Part Number	CPL 1211
Stock Number	006659
MLS Number	13909743
Category	Engines
Last Updated	10/20/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

1998 Cummins N14 CELECT PLUS Engine for a Cummins N14 CELECT+ 2390

$20,000.34 USD

Condition	Remanufactured
CPL/ARR	2390
Horse Power	435 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	N14 CELECT+ 2390
Stock Number	2401187
MLS Number	12945576
Category	Engines
Last Updated	10/19/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

Cummins ISX15 Engine for a 2015 International PROSTAR

$11,495.98 USD

(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15.0L, Horsepower: 400, Ar.No./CPL: 3937, ESN: 79795942, Part Number: 4DAAF4EB, ECS: EGR, PTOX, SCRC, ...

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	4DAAF4EB
Stock Number	P-55683
MLS Number	12233387
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
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2014 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISX15 Diesel Engine (EPA13), Engine HP: 415HP @ 1800RPM, Engine Serial # 79774017, Engine Family # ECEXH0912XAT, Engine CPL 3937,...

Condition	Used
CPL/ARR	3937
Horse Power	415 HP
Part Number	ISX15 CPL 3937
Stock Number	006638
MLS Number	13856050
Category	Engines
Last Updated	12/7/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins X15 Engine for a Cummins X15 4342

$12,500.45 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	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(877) 254-___ SHOW
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2019 Cummins Engine for a International LT625

$17,250 USD

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

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27917
MLS Number	13463534
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2019 Cummins X15 Engine for a International LT625

$17,250 USD

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

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27904
MLS Number	13446266
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	559,689 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2298587
MLS Number	12325591
Category	Engines
Last Updated	10/14/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	630,000 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2280690
MLS Number	12492659
Category	Engines
Last Updated	10/14/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Cummins ISX12 G Engine for a 2016 Kenworth T680

$7,495 USD

(Used) 2015 Cummins ISX12 G, ENGINE ASSEMBLY- Family Number: FCEXH0729XBA, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 3647, Serial Number: 75045733, E.C.S: HO2S, PCM, TWC, For more...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	FCEXH0729XBA
Stock Number	P-112441
MLS Number	13869928
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

79065498

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2536816
MLS Number	13861941
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Cummins ISX Engine for a 2008 Kenworth T800

$10,995 USD

2732 CM871 ISX 435HP WILL INSPECT RODS MAINS 180 DAY WARRANTY ON HEAD BLOCK CRANK HARD PARTS ONLY, Serial#: 79242456, Horse Power: 435, ARR/CPL: 2732, Casting#: NA

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2008
Part Number	CM871
Stock Number	80825-1
MLS Number	13759150
Category	Engines
Last Updated	2/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2005 Volvo VNL

$6,995.98 USD

(Used) 2005 Cummins ISX 400, ENGINE ASSEMBLY- Family Number: 5CEXH0912XAJ, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 8520, Serial Number: 79086210, Part Number: 20719268, E.C.S: PCM...

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2005
Part Number	20719268
Stock Number	P-112104
MLS Number	13856179
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins N14 Engine Core for a Kenworth T800

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(Core) Engine Does Turn 360 Degrees Complete, Cummins N14, ENGINE ASSEMBLY- Family Number: XCEXH0855NAD, Displacement: 14.0L, Horsepower: 435, Ar.No/CPL: 2592, Serial Number: 11990967, Part...

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Part Number	N14-435-ESP1
Stock Number	P-112092
MLS Number	13856167
Category	Engine Cores
Last Updated	10/17/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISL Engine for a 2006 Pierce Dash

$9,998.98 USD

(Used) 2005 Cummins ISL 400, ENGINE ASSEMBLY- Family Number: 6CEXH0540LAJ, Displacement: 8.9L, Horsepower: 400, Ar.No./CPL: 1096, Serial Number: 46619986, Part Number: 1545911, E.C.S: OC,...

Condition	Used
CPL/ARR	1096
Horse Power	400 HP
Fits To Make(s)	Pierce
Fits To Model(s)	Dash
Will Fit Year(s)	2006
Part Number	1545911
Stock Number	P-111446
MLS Number	13825768
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2013 Cummins ISX15 Engine for a Cummins ISX15 3719

$8,500.15 USD

Condition	Used
Usage	727,624 Miles
CPL/ARR	3719
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2561798
MLS Number	13853867
Category	Engines
Last Updated	9/30/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2013 Cummins ISX15 Engine for a Cummins ISX15 3719

$8,500.15 USD

Condition	Used
Usage	734,443 Miles
CPL/ARR	CPL-3719
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2499128
MLS Number	13529351
Category	Engines
Last Updated	9/25/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(855) 980-___ SHOW
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Cummins Big Cam Engine Core for a 1989 International 9370

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LOCKED UP, Serial#: 10738579, Horse Power: 400

Condition	Used
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	9370
Will Fit Year(s)	1989
Stock Number	028313-1
MLS Number	13827450
Category	Engine Cores
Last Updated	9/23/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins X15 Engine for a 2022 Kenworth T680

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(Used) 2021 Cummins X15 400ST, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 5535, Serial Number: 80315404, Part Number: E82R582K401X1B0815...

Condition	Used
CPL/ARR	5535
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82R582K401X1B0815
Stock Number	P-111234
MLS Number	13822505
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 938-___ SHOW
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2004 Cummins ISX CM870 Engine CPL8520

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE THIS ENGINE COMES FROM AN INTERNATIONAL TRUCK

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	435 HP
Part Number	4088507
Stock Number	1238
MLS Number	11549129
Category	Engines
Last Updated	9/11/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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2005 Cummins ISX 400ST Engine

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Part Number	D103004BB17
Stock Number	1267
MLS Number	11584724
Category	Engines
Last Updated	9/11/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	788,203 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2527500
MLS Number	13629542
Category	Engines
Last Updated	9/11/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Cummins ISM Engine for a 2003 Volvo VNM

$4,495.98 USD

(Used) 2002 Cummins ISM, ENGINE ASSEMBLY- REMANUFACTURED!! Family Number: 2CEXH0661MAS, Displacement: 11L, Horsepower: 400, Ar.No./CPL: 2608, E.S.N.: 60420187, Part Number: 20447860, E.C.S:...

Condition	Used
CPL/ARR	2608
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNM
Will Fit Year(s)	2003
Stock Number	P-5526
MLS Number	9776597
Category	Engines
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts