Cummins ISX15 Engines For Sale in United States

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2013 Cummins ISX15 Engine for a Cummins ISX15 3606

$10,505 USD

ENG SL NO: 79572726

Condition	Used
Usage	1,085,721 Miles
CPL/ARR	3606
Horse Power	525 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3606
Stock Number	2635504
MLS Number	14368694
Category	Engines
Last Updated	5/14/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Cummins ISX15 Engine for a 2019 International LT625

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GOOD RUNNING LAST RAN 3/16/26 FRONT ENGINE MOUNT BENT OR DAMAGE, Serial#: 80078651, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	091727-1
MLS Number	14247804
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX15 Engine for a 2023 Peterbilt 579

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LOW MILES GOOD ENGINE LAST 3/3/26, Serial#: 80494417, Horse Power: 500, ARR/CPL: 5881

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	896581-1
MLS Number	14222103
Category	Engines
Last Updated	7/31/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX15 Engine for a 2021 Kenworth T680

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GOOD ENGINE LAST RAN 1/20/26, Serial#: 80347030, Horse Power: 500, ARR/CPL: 5779

Condition	Used
CPL/ARR	5779
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	493397-1
MLS Number	14101133
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX15 Engine for a 2021 Kenworth T680

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GOOD ENGINE, Serial#: 80325713, Horse Power: 500, ARR/CPL: 5535

Condition	Used
CPL/ARR	5535
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	491538-1
MLS Number	13618946
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX15 Engine for a 2008 Peterbilt 388

$15,000 USD

Cummins ISX 15 Good RUnner, Serial#: 79239627, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2008
Stock Number	295463450
MLS Number	13378363
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2017 International PROSTAR 122

$23,500 USD

2016 ISX 15 450 HP $23,500 w/ Exchange... 447,824 miles - 11,820 hours, Serial#: 79913827, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR 122
Will Fit Year(s)	2017
Part Number	79913827
Stock Number	295463125
MLS Number	13105781
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2013 Kenworth T800

$9,000 USD

2013 Kenworth t800 CAB COMPLETE - ISX/x15 Wired~$9000, Serial#: 1, Horse Power: 1

Condition	Used
Horse Power	1 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	295462963
MLS Number	12941838
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2017 Volvo VNL

$20,000 USD

ISX15 450ST2, Serial#: 22830474, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2017
Part Number	79939647
Stock Number	295462957
MLS Number	12936397
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2012 Kenworth T800

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JUST IN and will need to be test ran~ Call for more inquiries! 2012 Kenworth T800 ISX15 500,000 miles.. GOOD RUNNER CPL# - 3719, Serial#: 79567250, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Stock Number	29546225
MLS Number	12802093
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

2016 Cummins ISX15 Engine - 450 HP

$25,000 USD

ISX 15 ENGINE 450 HP 79686574 ESN ~ 274,667 Complete Miles - 8990 Hrs. $25,000 Exchange Cpl 3937, Serial#: 79686547, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2016
Part Number	79686547
Stock Number	3809258
MLS Number	12262359
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine - 450 HP

$19,500 USD

This is a great running used cummins isx 450 hp this has under 50k on complete overhaul with paperwork, used cummins isx engine 08/11 date serial # 79498705 3719 cpl#, Serial#: 79498705,...

Condition	Used
Horse Power	450 HP
Stock Number	898
MLS Number	10682039
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

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Cummins ISX15 Engine

$22,500 USD

Reman ISX15 SOHC Long Block with Front Cover and Timing Gears, Core Charge: 5500.00

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Stock Number	ISX15 SOHC-B
MLS Number	12727004
Category	Engines
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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2015 Cummins ISX15 Engine for a Cummins ISX15 3937

$15,000.45 USD

Condition	Used
Usage	693,036 Miles
CPL/ARR	3937
Horse Power	415 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2499890
MLS Number	14364282
Category	Engines
Last Updated	5/14/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2012 Cummins ISX15 Engine

$22,695 USD

Engine is ready to ship!, 2012 ISX-15 CPL: 3719 550 HP, Some pictures are example only... Please request current pictures.

Warranty

Condition	Used
Usage	264,000 Miles
CPL/ARR	3719
Horse Power	550 HP
Stock Number	10301
MLS Number	10208757
Category	Engines
Last Updated	5/10/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2009 Cummins ISX15 Engine

$17,695 USD

2009 Cummins ISX15 Engine Used Engine CPL - 2732 425HP 90 Days Warranty

Warranty

Condition	Used
CPL/ARR	2732
Horse Power	425 HP
Will Fit Year(s)	2008-2010
MLS Number	11764659
Category	Engines
Last Updated	5/10/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2010 Cummins ISX15 Engine

$18,695 USD

2010 ISX-15 USED 525HP Engine CPL 2733 90 Days Warranty

Warranty

Condition	Used
Usage	300,400 Miles
CPL/ARR	2733
Horse Power	525 HP
MLS Number	11764632
Category	Engines
Last Updated	5/10/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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REBUILT Cummins ISX15 550HP Diesel Engine – TESTED – WARRANTY – CPL MATCH AVAILABLE

$31,350 USD

This Cummins ISX15 550HP rebuilt diesel engine has been professionally rebuilt, inspected, and run tested to ensure dependable performance 🔧 Engine Details:, Model: Cummins ISX15 ,...

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	2192
MLS Number	14356335
Category	Engines
Last Updated	5/7/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 484-___ SHOW
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2009 Cummins ISX15 Engine for a International LF627

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engine for parts:, TURBO, CAMSHAFT, CRANKSHAFT, HEAD, BLOCK, AIR COMPRESSOR, BELL HOUSING, FUEL PUMP, HARNESS, ECM, STARTER, POWER STEERING PUMP, ALTERNATOR, MANIFOLD ,...

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LF627
Stock Number	613
MLS Number	14022437
Category	Engines
Last Updated	5/6/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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2016 Cummins ISX15 Engine

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USED 2016 CUMMINS ISX15450ST ENGINE, 450HP, CPL:4586, STOCK:05052610, ESN:79923278, SINGLE. CAM, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8663-05052610
MLS Number	14350889
Category	Engines
Last Updated	5/6/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Used 2016 Cummins ISX15 Engine CPL 4587 500HP

$19,500 USD

Used 2016 Cummins ISX15 Engine for Sale *, S/N 79942625 *, CPL 4587 *, 500HP *, CM2350 *, Tested, Inspected, Run Test 4/27/26 - Engine sounds GREAT!!! Big HP!!!, For more information...

Warranty

Condition	Used
CPL/ARR	4578
Assembly Number	CM2350
Horse Power	500 HP
Emission Rating	EPA 13
Part Number	CPL 4587
Stock Number	S2925EN
MLS Number	14347619
Category	Engines
Last Updated	5/2/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2638918
MLS Number	14341929
Category	Engines
Last Updated	4/30/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2014 Cummins ISX15 Engine, CPL# 3937

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2014 Cummins ISX15 Diesel Engine For Sale, 450HP, CPL# 3937, CM2350 X101, EPA13, Fits 2013 2014 2015 2016, Family# ECEXH0912XAT, ENGINE CONTROL...

Warranty

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Part Number	CM2350 X101
Stock Number	10027
MLS Number	14339421
Category	Engines
Last Updated	7/16/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Cummins ISX15 Engine for a 2024 Kenworth T680

$25,495.98 USD

(Used) 2023 Cummins X15, ENGINE ASSEMBLY- Family Number: PCEXH0912?CA, Displacement: 15L, Horsepower: 450, Ar. No./CPL: 5881, ESN: 80517830, Part Number: E8FE5V2K521S5Z0815, E.C.S.: EGR...

Condition	Used
CPL/ARR	5881
Horse Power	440 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2024
Part Number	E8FE5V2K521S5Z0815
Stock Number	P-95553
MLS Number	13351902
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts