Used Cummins Engines with 400-449 HP For Sale

(844) 385-___ SHOW
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2013 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2013 Cummins ISX15 Diesel Engine (EPA13), Engine HP: 400HP @ 1800RPM, Engine Family # DCEXH0912XAT, Engine CPL 3937, Service Model Name: ISX15 CM2350...

Condition	Used
Usage	9,681 Hours
CPL/ARR	3937
Horse Power	400 HP
Part Number	CPL 3937
Stock Number	006700
MLS Number	13791511
Category	Engines
Last Updated	1/5/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 402-___ SHOW
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Cummins X15 Engine for a 2017 International PROSTAR

$13,999.99 USD

(Used) 2016 Cummins ISX15 ENGINE ASSEMBLY- Family Number: GCEXH0912XAT, Displacement: 14.9L, Horsepower: 400, Ar.No.CPL: 4586, Serial Number: 79935612, Part Number: D99E2D65, ECS: EGR,...

Condition	Used
CPL/ARR	4586
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2017
Part Number	D99E2D65
Stock Number	P-68894
MLS Number	12547253
Category	Engines
Last Updated	1/24/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2017 Cummins ISX12-G Engine for a Kenworth T680

2014 Cummins ISX12-G Engine for a Mack CXU633T

Cummins ISX12 G Engine for a Cummins ISX12G 3647

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

Newly Listed

$8,500.44 USD

Condition	Used
Usage	1,250,000 Miles
CPL/ARR	4586
Horse Power	415 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2588887
MLS Number	14106683
Category	Engines
Last Updated	1/23/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2013 Cummins ISX15 Engine for a Peterbilt 386

Contact for price

Cummins ISX15 EPA 10, 425 HP, CPL- 3719, CM2250, S/N- 79563501

Condition	Used
CPL/ARR	3719
Horse Power	425 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	4290-1
MLS Number	14016876
Category	Engines
Last Updated	1/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(866) 828-___ SHOW
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2001 Cummins N14 CELECT PLUS Engine for a Western Star TR 4900 EX

$5,999.99 USD

Cummins N14 Celect Plus Engine 435HP CPL 2592 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	1/20/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

2018 Cummins X15 Engine for a International LT625

$9,570 USD

Cummins X15 EPA17, 400 HP, CPL-4342, CM2350 X114B, S/N- 79968010, 203,952 ECM Miles, 204,118 ODO Miles, 7,792 Hours.Water Comtamination, Has Water In Oil Pan, Sold AS IS (Please see video...

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4303-1
MLS Number	14009322
Category	Engines
Last Updated	1/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(888) 519-___ SHOW
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2019 Cummins X15 Engine

$10,000 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	1/23/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2011 Cummins ISX Engine for a International Prostar

$7,499.99 USD

Cummins ISX 435ST Engine CPL 2732 SN 79382291 Family 9CEXH0912XAK, From 2011 International Prostar VIN 3HSCUAPR7BN372528

Condition	Used
Usage	297,974 Miles
Horse Power	435 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	147125
MLS Number	13703347
Category	Engines
Last Updated	1/16/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2014 Cummins ISX15 Engine for a Cummins ISX15 3937

Price Drop $8,500.45 USD

Condition	Used
CPL/ARR	3937
Horse Power	425 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2582376
MLS Number	14001464
Category	Engines
Last Updated	1/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 980-___ SHOW
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Cummins ISX Engine for a 2015 Freightliner Cascadia

Contact for price

GOOD ENGINE LAST RAN 1/15/26 HAS OIL LEAK FRONT COVER, Serial#: 79838586, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2015
Stock Number	HG3186-1
MLS Number	14094028
Category	Engines
Last Updated	1/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Cummins N14 CELECT PLUS Engine for a 1998 Freightliner Century Class

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GOOD ENGINE LAST RAN 1/9/26, Serial#: 11925168, Horse Power: 424

Condition	Used
Horse Power	424 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-1
MLS Number	14081511
Category	Engines
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 541-___ SHOW
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Cummins X12 Engine for a 2022 Western Star 4700

$22,995 USD

CUMMINS X12, CM2450 430HP ESN#750996464 CPL#5581. PENDING INSPECTION WILL TEST RUN. HAS POWER TAKEOFF,6 MOS WARRANTY, Serial#: 75096464, Horse Power: 430, ARR/CPL: 5581

Condition	Used
CPL/ARR	5581
Horse Power	430 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2022
Stock Number	121325-4
MLS Number	14079302
Category	Engines
Last Updated	1/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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Cummins ISX12 Engine for a 2018 Peterbilt 567

$11,999.99 USD

(Used) 2017 Cummins ISX12, ENGINE ASSEMBLY- Family Number: HCEXH0729XAE, Displacement: 11.9L, Horsepower: 425, Ar.No.CPL: 4892, ESN: 75059281, E.C.S: EGR, PTOX, SCRC, Reference images for...

Condition	Used
CPL/ARR	4892
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2018
Stock Number	P-493213
MLS Number	14074557
Category	Engines
Last Updated	1/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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	1/6/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2009 Cummins ISX Engine for a Volvo VNL670

Contact for price

ISX, 400 HP, S/N 79289512, CPL-2732, ARB Engine 9hole cut in bloc) in fr4ame cut, includes cooling assembly, Meritor front axle, and Sheppard steering gear

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL670
Stock Number	1013-1
MLS Number	13889509
Category	Engines
Last Updated	12/31/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins Engine for a Volvo VNL

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ISX12 G, 400 HP, S/N 75049522, CPL-3647, CM2180 EJ, Core, Locked Up. Valve Cover Ignition Coils Removed.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	1893-1
MLS Number	13896920
Category	Engines
Last Updated	12/30/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Cummins Engine for a Mack CXU633T

Contact for price

ISX12G, 400 HP, S/N 75023826, CPL-3647, CM2180EJ, Core, Turns 360, Missing ECM, Other Misc Parts.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274619-1
MLS Number	13894944
Category	Engines
Last Updated	12/30/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12-G Engine for a Kenworth T680

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75041591, CPL 3647

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277192-1
MLS Number	13903185
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12-G Engine for a Kenworth T680

$5,940 USD

ISX 12G, 400 HP, S/N 75041535, CPL 3647, CM2180 EJ

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-1
MLS Number	13903413
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12-G Engine for a Kenworth T680

$5,940 USD

Cummins ISX12 G, 400 HP, CM2180 EJ, CPL- 3647, S/N- 75041592.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277195-1
MLS Number	13969184
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2005 Cummins ISX Engine for a Volvo VNL

$5,610 USD

Cummins ISX 400ST DOHC Engine, EPA03, 400HP, CPL-8520, CM870, 58,277 Hours, 1,802,034 ODO Miles. Running engine but runs rough. Sold AS IS as running core. (Please see video of engine...

Condition	Used
Usage	1,802,034 Miles
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	2099-1
MLS Number	13904869
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment