Cummins ISX Engines For Sale

(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

(855) 905-___ SHOW
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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 ISX15 Engine for a 2016 Peterbilt 367

$16,995 USD

4584 ISX15 CM2350 500HP WILL RUN INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLACK CRANKS HARD PARTS ONLY!, Serial#: 79811211, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2016
Stock Number	81025-1
MLS Number	13797904
Category	Engines
Last Updated	9/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 371-___ SHOW
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2014 Cummins ISX15 Engine - 450 HP

$22,000 USD

2014 ISX15 450 Engine, CM2350, CPL 3937, 86k Original miles, Serial#: 79772038, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2014
Stock Number	ATC2509
MLS Number	13797873
Category	Engines
Last Updated	9/6/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 385-___ SHOW
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2010 Cummins ISX15 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Cummins ISX15 Diesel Engine (EPA10), HP: 400 @ 1800RPM, Engine Family # ACEXH0912XAP, Engine CPL 3490, Marketing Name: ISX15 400ST, Service...

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Part Number	CPL 3490
Stock Number	006614
MLS Number	13591321
Category	Engines
Last Updated	12/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISX15 Engine for a 2015 Kenworth T800

$14,995 USD

RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT. NOTES 180 DAY WARRANTY ON HEAD BLOCK AND CRANK ODO = 878545, ECM - 878423, ENG HRS - 25947, Serial#: 79710106, Core Charge...

Condition	Used
CPL/ARR	3939
Horse Power	525 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2015
Part Number	CM2350
Stock Number	72025-5
MLS Number	13752916
Category	Engines
Last Updated	2/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2015 Freightliner Cascadia 125

$11,995 USD

ISX15 485HP,RUNS GOOD, WILL CHECK ROD AND MAINS. 180 DAY WARRANTY HEAD BLOCK AND CRANK. ODO - 653218, ECM - 653222, ENG HRS - 14080, Serial#: 79764930, Core Charge: 3500.00, Horse Power: 485...

Condition	Used
CPL/ARR	3938
Horse Power	485 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Part Number	ISX15
Stock Number	80225-2
MLS Number	13741253
Category	Engines
Last Updated	2/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 382-___ SHOW
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2009 Cummins ISX Diesel Engine - 400 HP

$9,000 USD

GOOD USED 2009 CUMMINS ISX 400HP DIESEL TAKEOUT ENGINE w/DPF EMISSIONS FOR SALE in CANTON, OHIO at ADELMAN’S TRUCK PARTS. 770,795 MILES SHOWING ON ECM, COMPLETE and RUN TESTED, 400 HP @...

Condition	Used
Horse Power	400 HP
Stock Number	ISX-79395763
MLS Number	13788352
Category	Engines
Last Updated	8/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 385-___ SHOW
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2005 Cummins ISX15 Engine

$16,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Cummins ISX Diesel Engine (EPA04), CPL 8518, Service Model Name: ISX CM870, Marketing Name: ISX 565, 565HP @ 2000 RPM, Family # 5CEXH0912XAH,...

Condition	New
CPL/ARR	8518
Horse Power	565 HP
Part Number	CPL 8518
Stock Number	006584
MLS Number	13358286
Category	Engines
Last Updated	10/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISX15 Engine for a 2016 Kenworth T680

$18,995 USD

ISX15 550HP CPL4585 CM2350,RODS MAINS OK, CAM TURBO OK BUIL;D #6543, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79863566, Horse Power: 550, ARR/CPL: 4585

Condition	Used
CPL/ARR	4585
Horse Power	550 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	CM2350
Stock Number	32825-1
MLS Number	13500579
Category	Engines
Last Updated	8/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2009 Volvo VNL

$9,999.99 USD

(Core) 2008 CUMMINS ISX, ENGINE ASSEMBLY- REMANUFACTURED- Family Number: 9CEXH0912XAK, Displacement: 15.0L, Horsepower: 450, CPL: 2732, Serial Number: 60809579, Part Number: 4018419, E.C.S.:...

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2009
Part Number	4018419
Stock Number	P-86654
MLS Number	13067094
Category	Engines
Last Updated	8/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(877) 254-___ SHOW
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2015 Cummins ISX15 Engine for a Kenworth T680

$14,500 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28161
MLS Number	13759155
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 980-___ SHOW
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Cummins ISX Engine for a 2013 Peterbilt 384

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GOOD ENGINE LAST RAN 8/13/25, Serial#: 79671216, Horse Power: 450, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2013
Stock Number	204747-1
MLS Number	13759115
Category	Engines
Last Updated	8/14/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(305) 688-___ SHOW
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2007 Cummins ISX Engine, CPL 2732, CM871

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2007 Cummins ISX Diesel Engine For Sale, 450HP, CM871, CPL# 2732, (EPA07) Family# 7CEXH0912XAK, Fits 2007 2008 2009, 6 Cylinders, 15.0L,...

Warranty

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Part Number	CM871, CPL# 2732, (EPA07)
Stock Number	9481
MLS Number	13744441
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 957-___ SHOW
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2016 Cummins ISX12 G Engine for a Peterbilt 365

$4,500 USD

Condition	Used
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	365
Stock Number	26208
MLS Number	13048079
Category	Engines
Last Updated	8/6/2025
Location	Des Moines, IA, US
Sold By	Housby Used Parts

(305) 688-___ SHOW
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2006 Cummins ISX Engine, CPL 8520

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Cummins ISX Diesel Engine For Sale, CPL# 8520, CM870 (EPA04) 400HP @ 2000 RPM, Family # 6CEXH0912XAJ, Engine Configuration # D103004BB37,...

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Part Number	CPL# 8520, CM870
Stock Number	9490
MLS Number	13740276
Category	Engines
Last Updated	8/4/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 527-___ SHOW
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2016 Cummins ISX15 Engine - 400 HP, ARR/CPL 4583

$9,500 USD

Used engine, Serial#: 79843955, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Will Fit Year(s)	2016
Stock Number	2710
MLS Number	13729871
Category	Engines
Last Updated	11/30/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

(833) 527-___ SHOW
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Cummins ISX15 Engine for a 2019 Paccar.

$5,000 USD

Engine in a wreck oil pan damage, flywheel housing, fan, miscellaneous parts, broken, Engine turns 360,, Missing turbo ,air compressor . Can be sold complete or for parts., Serial#:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Paccar.
Will Fit Year(s)	2019
Stock Number	2708
MLS Number	13729869
Category	Engines
Last Updated	11/30/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

(877) 254-___ SHOW
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2014 Cummins ISX15 Engine for a Freightliner Cascadia

$10,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	25297
MLS Number	11029753
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Cummins ISX15 Engine for a 2023 Peterbilt 579

$22,995 USD

5881 CM2450 450HP X15 PENDING INSPECTION/ WILL TEST RUN, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY ON HARD PARTS, Serial#: 80454093, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	71525-1
MLS Number	13727248
Category	Engines
Last Updated	7/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2017 Peterbilt 389

$16,995 USD

PENDING INSPECTION/ WILL TEST RUN, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY ON HARD PARTS, Serial#: 79931580, Horse Power: 550

Condition	Used
Horse Power	550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2017
Stock Number	71425-1
MLS Number	13727227
Category	Engines
Last Updated	7/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX12N Engine for a 2022 Mack Anthem

$15,495.98 USD

(Used) 2021 Cummins ISX12N 400, ENGINE ASSEMBLY- Family Number: MCEXH0729XDA, Displacement: 11.9L, Horsepower: 400, Serial Number: 75097614, ECS: TBI, TWC, ECM, Reference images for...

Condition	Used
Horse Power	400 HP
Fits To Make(s)	Mack
Fits To Model(s)	Anthem
Will Fit Year(s)	2022
Stock Number	P-107986
MLS Number	13725919
Category	Engines
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX Engine for a 2007 International 9200I

$6,999.99 USD

( Used ) 2006 CUMMINS ISX, ENGINE ASSEMBLY- Family Number: 6CEXH0912XAJ Displacement: 15L Horsepower: 385 Ar.No.CPL: 8520 ESN: 79228928 Part Number: 3682990 ECS: PCM,EGR Reference images...

Condition	Used
CPL/ARR	8520
Horse Power	385 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2007
Part Number	3682990
Stock Number	P-37463
MLS Number	11825901
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX12 G Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 2014 Cummins ISX12-G, ENGINE ASSEMBLY- Family Number: ECEXH0729XBA, Displacement: 11.9L, Horsepower: 400, ESN: 75031326, Part Number:...

Condition	Used
Horse Power	400 HP
Part Number	E6E0CH996P666C6664
Stock Number	P-107781
MLS Number	13715199
Category	Engine Cores
Last Updated	7/22/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts