Used Cummins ISX Engines For Sale

26 - 50 of 1,049 listings

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

Cummins ISX15 Engine for a Cummins ISX15 3719

Price Drop $8,500.15 USD

Condition	Used
CPL/ARR	3719
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2251108
MLS Number	12492648
Category	Engines
Last Updated	7/23/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2017 Cummins ISX12 G Engine - 400 HP, ARR/CPL 4875

2015 Cummins ISX Engine for a Kenworth T800

2009 Cummins ISX Engine for a Cummins ISX 2732

Newly Listed

$5,333.34 USD

S/N:79322404

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 2732
Stock Number	2674715
MLS Number	14498001
Category	Engines
Last Updated	7/22/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Cummins ISX12 Engine for a 2019 Peterbilt 567

$11,999.99 USD

(Used) 2018 Cummins ISX12 350V, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4892, Serial Number: 75068745, Part Number: E6UCAT9DH267B26262...

Condition	Used
CPL/ARR	4892
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2019
Part Number	E6UCAT9DH267B26262
Stock Number	P-494074
MLS Number	14088193
Category	Engines
Last Updated	7/19/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX Engine for a 2007 International 9200I

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(Used) 2006 Cummins ISX, ENGINE ASSEMBLY- Family Number: 6CEXH0912XAJ, Displacement: 15, Horsepower: 400, CPL: 8520, Serial Number: 79161465, Parte numbre: 9243C462, E.C.S.: EGR, PTOX, SCRC...

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2007
Part Number	9243C462
Stock Number	P-509035
MLS Number	14490188
Category	Engines
Last Updated	7/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2015 Cummins ISX15 Engine for a Cummins ISX15 3937

$8,500.45 USD

Condition	Used
Usage	620,000 Miles
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2251949
MLS Number	14398929
Category	Engines
Last Updated	7/23/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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USED 2000 Cummins ISX Engine for 1999-2003 CPL2630 /600HP (TESTED / WARRANTY / VIDEO)

$19,000 USD

Core exchange needed. GOOD RUNNER ENGINE

Warranty

Condition	Used
Usage	400 Miles
CPL/ARR	2630
Horse Power	600 HP
Will Fit Year(s)	1999-2003
Weight	3500
Stock Number	2050
MLS Number	11185397
Category	Engines
Last Updated	7/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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Cummins ISX12 G Engine for a 2017 Kenworth T680

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(Used) 2016 Cummins ISX12, ENGINE ASSEMBLY- Family Number: GCEXH0729XBA, Displacement: 11.9, Horsepower: 400, CPL: 3647, Serial Number: 75052866, E.C.S.: H027, PCM, TWC, Reference images...

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Stock Number	P-508972
MLS Number	14487484
Category	Engines
Last Updated	7/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX Engine for a 2012 Peterbilt 386

$16,250 USD

(Used) 2011 Cummins ISX 15 ENGINE ASSEMBLY- Family Number: BCEXH0912XAQ, Displacement: 15L, Horsepower: 485, CPL: 3491, ESN: 79455016, Part Number: E66T6K737C727V7371, ECS: EGR, PTOX, SCRC, ...

Condition	Used
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2012
Part Number	E66T6K737C727V7371
Stock Number	P-46694
MLS Number	12024932
Category	Engines
Last Updated	7/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	1,082,833 Miles
CPL/ARR	4583
Horse Power	425 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2674610
MLS Number	14487358
Category	Engines
Last Updated	7/22/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Cummins ISX Engine for a 2016 International PROSTAR

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2016 IHC PROSTAR WITH A CUMMINS ISX, 450HP, FRONT SUMP, Serial#: 79829430, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	3929-IHC-1
MLS Number	14487139
Category	Engines
Last Updated	7/16/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2017 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

Cummins ISX12G EPA13, 400HP, CM2180EJ, CPL- 3647, S/N- 75052971

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-279032-1
MLS Number	14422939
Category	Engines
Last Updated	7/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2017 Cummins ISX15 Engine for a International Prostar

$12,205 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79897133 Horsepower: 451

Condition	Used
Assembly Number	4586
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25574193
MLS Number	12578808
Category	Engines
Last Updated	7/16/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2000 Cummins ISX 475 Diesel Truck Engine PRE-EGR CPL 2629

$15,995 USD

2000 Cummins ISX 15 diesel engine, CPL 2629, 475 HP, CM570, 673,492 total original miles. GOOD RUNNING ENGINE, PURCHASED FROM A DIESEL TECH SCHOOL, USED BY SCHOOL FOR ELECTRONICS TRAINING...

Condition	Used
Stock Number	16824
MLS Number	13143594
Category	Engines
Last Updated	7/13/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 662-___ SHOW
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2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	721,293 Miles
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2529657
MLS Number	13643892
Category	Engines
Last Updated	7/13/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2012 Cummins ISX15 Engine for a Cummins ISX15 3719

$8,500.15 USD

S/N:79547378

Condition	Used
Usage	675,759 Miles
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2665825
MLS Number	14478061
Category	Engines
Last Updated	7/11/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$3,500 USD

S/N:79873508

Condition	Used
Usage	932,609 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2668932
MLS Number	14478045
Category	Engines
Last Updated	7/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2014 Cummins ISX12 G Engine for a Freightliner Cascadia 113

$5,940 USD

ISX12 G, 350 HP, S/N 75018718, CPL-3647, CM2180, EPA13. Running Engine w/ Signs Of Water Damage 318,482 Miles. (See Video Of Engine Running And Test Report)

Condition	Used
Usage	318,482 Miles
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Stock Number	1983-1
MLS Number	13898015
Category	Engines
Last Updated	7/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2017 Cummins ISX15 Engine for a Cummins ISX15 4586

$10,345 USD

ENG SL NO: 79933702

Condition	Used
Usage	922,814 Miles
CPL/ARR	4586
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4586
Stock Number	2629987
MLS Number	14474212
Category	Engines
Last Updated	7/9/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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Cummins ISX15 Engine for a 2012 Kenworth T660

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ISX15 485HP ESN#79495268, CPL 3491, CM2250. RUNS GOOD NO BLOWBY. ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK GOOD. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: GET, Horse...

Condition	Used
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	12426-4
MLS Number	14240484
Category	Engines
Last Updated	7/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2014 Cummins ISX15 Engine for a Kenworth T680

$6,500 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 3937 Serial#: 79667870 Horsepower: 400 RUNNING, INSPECTED ENGINE, SOLD AS IS DUE TO HIGHER MILEAGE

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25644677
MLS Number	12857702
Category	Engines
Last Updated	7/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2011 Cummins ISX Engine for a International ProStar

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Cummins ISX CM871, 435 HP, EPA07, CPL-2732, 1,834,600 ODO Miles, S/N- 79366680.

Condition	Used
Usage	1,834,600 Miles
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	2086-1
MLS Number	13904552
Category	Engines
Last Updated	7/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2231987
MLS Number	12478445
Category	Engines
Last Updated	7/7/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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