Used Cummins ISX Engines For Sale in United States

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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 x 101, Engine Family # FCEXH0912XAT, Engine Configuration:...

Condition	Used
Usage	239,714 Miles
CPL/ARR	4583
Horse Power	450 HP
Part Number	CPL 4583
Stock Number	006945
MLS Number	14530662
Category	Engines
Last Updated	8/7/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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2015 Cummins ISX12 Engine, CPL 4589

$21,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2015 Cummins ISX12 Diesel Engine For Sale, 320HP MAX 425HP, CM2350 X102, CPL# 4589, EPA Model Name / Family# FCEXH0729XAE, EPA 13 Fits 2013 2014...

Warranty

Condition	Used
CPL/ARR	4589
Horse Power	425 HP
Part Number	ISX12
Stock Number	10038
MLS Number	14527427
Category	Engines
Last Updated	8/6/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Featured Item

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	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2005 Cummins ISX Engine

$13,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Cummins ISX Diesel Engine (EPA 04), CPL 8520, Service Model Name: ISX CM870, Marketing Name: ISX400, 400HP @ 2000 RPM, Family # 5CEXH0912XAJ,...

Condition	Used
Part Number	CPL 8520
Stock Number	006889
MLS Number	14432288
Category	Engines
Last Updated	6/24/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

$19,530 USD

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ...

Warranty

Condition	Used
CPL/ARR	3939
Horse Power	550 HP
Stock Number	2193
MLS Number	14356394
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD

(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82X582K401XS1B0815
Stock Number	P-81675
MLS Number	12913650
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Cummins ISX Engine for a 2019 Kenworth T880

$11,999.99 USD

(Used) 2018 Cummins ISX12, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Serial Number: 75068445, CPL: 4892, E.C.S.: EGR, PTOX, SCRC, For more...

Condition	Used
CPL/ARR	4892
Horse Power	350 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2019
Part Number	JCEXH0729XAE
Stock Number	P-32267
MLS Number	11608154
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Cummins ISX12 Engine for a 2017 Peterbilt 365

$11,999.99 USD

(Used) 2018 Cummins ISX12, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4892, Serial Number: 75073841, Part Number: E6UCAT9CH267B26362,...

Condition	Used
CPL/ARR	4892
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Will Fit Year(s)	2017
Part Number	E6UCAT9CH267B26362
Stock Number	P-101188
MLS Number	13547620
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Featured Item

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD

2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2016 Cummins ISX12 G Engine for a Kenworth T680

Recently Updated

$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	9/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

Recently Updated

$8,500.44 USD

Product Information , Engine Dataplate - 79828256, Configurations and Model Names, EPA Model Name FCEXH0912XAT, Marketing Engine Configuration # D103012BB39, Marketing Model Name ISX15...

Condition	Used
Usage	717,384 Miles
CPL/ARR	CPL:4583
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2601096
MLS Number	14155311
Category	Engines
Last Updated	9/4/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Cummins ISX12 Engine for a 2013 Peterbilt 320

Newly Listed

Contact for price

(Used) 2012 Cummins ISX11.9, ENGINE ASSEMBLY- Family Number: CCEXH0729XAA, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 3440, Serial Number: 75009857, Part Number: E6BU9F946G60646160,...

Condition	Used
CPL/ARR	3440
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2013
Part Number	E6BU9F946G60646160
Stock Number	P-512704
MLS Number	14583799
Category	Engines
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Cummins ISX12 G Engine for a Mack CXU633T

Recently Updated

$5,940 USD

Cummins ISX12-G, EPA 13, S/N-75023280, CM2180 EJ, CPL- 3647

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Stock Number	UPS-274609-1
MLS Number	13913129
Category	Engines
Last Updated	9/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Cummins ISX Engine for a 2009 Volvo VNL

Recently Updated

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(Used) 2009 Cummins ISX, ENGINE ASSEMBLY- REMANUFACTURED !!! Family Number: 9CEXH0912XAK, Displacement: 15.0L, Horsepower: 450, Ar.No./CPL: 2732, E.S.N.: 60812234, Part Number:...

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2009
Stock Number	P-497426
MLS Number	14147256
Category	Engines
Last Updated	9/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2014 Cummins ISX15 Engine - 400 HP

Newly Listed

At auction Sep. 17

2014 CUMMINS ISX15 Engine, 400 H.P.. STORED IN JASPER, AL AND SELLING DURING HAMPTON, GA. This is an NLI sale powered by Taylor Martin. Any vehicles or trailers being sold to AL residents...

Condition	Used
Horse Power	400 HP
MLS Number	14578814
Category	Engines
Last Updated	9/1/2026
Location	Jasper, AL, US
Listed By	Taylor & Martin LLC

(855) 546-___ SHOW
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2014 Cummins ISX15 Engine - 400 HP

Newly Listed

At auction Sep. 17

2014 CUMMINS ISX15 Engine, 400 H.P.. STORED IN JASPER, AL AND SELLING DURING HAMPTON, GA. This is an NLI sale powered by Taylor Martin. Any vehicles or trailers being sold to AL residents...

Condition	Used
Horse Power	400 HP
MLS Number	14578813
Category	Engines
Last Updated	9/1/2026
Location	Jasper, AL, US
Listed By	Taylor & Martin LLC

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2014 Cummins ISX15 Engine - 400 HP

Newly Listed

At auction Sep. 17

2014 CUMMINS ISX15 Engine, 400 H.P., CPL: 3937. STORED IN JASPER, AL AND SELLING DURING HAMPTON, GA. This is an NLI sale powered by Taylor Martin. Any vehicles or trailers being sold to AL...

Condition	Used
Horse Power	400 HP
MLS Number	14578812
Category	Engines
Last Updated	9/1/2026
Location	Jasper, AL, US
Listed By	Taylor & Martin LLC

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2011 Cummins ISX Engine for a Cummins ISX 2732

Recently Updated

$5,333.34 USD

ENG SL NO: 79325047

Condition	Used
Usage	497,348 Miles
CPL/ARR	2732
Horse Power	485 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 2732
Stock Number	2648608
MLS Number	14419862
Category	Engines
Last Updated	9/1/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2011 Cummins ISX12 Engine for a Kenworth T800

Recently Updated

$10,000 USD

Cummins ISX12 EPA10, 400HP, CPL- 3438, CM- 2250, S/N-75001314. 779,237 ODO Miles, 484,398 ECM Miles, 19,843.3 Hours (Engine Report And Video Available)

Condition	Used
CPL/ARR	3438
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4515-1
MLS Number	14438381
Category	Engines
Last Updated	9/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2011 Cummins ISX12 Engine for a Kenworth T800

Recently Updated

$10,000 USD

Cummins ISX12 EPA10, 400HP, CPL- 3438, CM- 2250, S/N-75001316. 500,762.1 ECM Miles, 18,737 ECM Hours. (Engine Report And Video Available)

Condition	Used
CPL/ARR	3438
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4513-1
MLS Number	14435971
Category	Engines
Last Updated	8/29/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 370-___ SHOW
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2015 Cummins ISX15 Engine for a Peterbilt 579

Price Drop $7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79792840 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25650947
MLS Number	12881411
Category	Engines
Last Updated	9/3/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(833) 734-___ SHOW
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2007 Cummins ISX15 Engine

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USED 2007 CUMMINS ISX15 475HP ENGINE, CPL:8519, STOCK:0828261, ESN:79223369, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	9001-0828261
MLS Number	14571912
Category	Engines
Last Updated	8/28/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 541-___ SHOW
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Cummins ISX15 Engine for a 2022 Kenworth T880

$22,500 USD

X15 565HP, CPL 5479, CM 2450 ESN#80387009. WILL TEST RUN AND INSPECT IN OUR GEARSHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80387009, Horse Power: 565, ARR/CPL: 5479

Condition	Used
CPL/ARR	5479
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2022
Stock Number	41526-2
MLS Number	14370831
Category	Engines
Last Updated	9/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Cummins ISX15 Engine for a 2020 Kenworth T680

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GOOD RUNNING ISX LAST RAN 8/27/26, Serial#: 80268418, Horse Power: 500, ARR/CPL: 5348

Condition	Used
CPL/ARR	5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Stock Number	454576-1
MLS Number	14570848
Category	Engines
Last Updated	8/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts