Cummins ISX Engines For Sale by Dealerships

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Cummins ISX Engine for a 2011 Kenworth T800

$10,800 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6731M – Moteur/ Engine : Cummins ISX, 485 HPJ, 1 044 007 KM - S/N : 79415676 - DELETÉ /...

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2011
Stock Number	6731M
MLS Number	13206133
Category	Engines
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(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	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 371-___ SHOW
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2015 Cummins ISX15 Engine - 400 HP, ARR/CPL 4583

$17,500 USD

USED CUMMINS ISX15. 400HP @ 1800. MFG DATE OF 03/15. CPL4583. ENG SERAIL NUMBER 79819185., Serial#: 79819185, Core Charge: 3500, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Will Fit Year(s)	2015
Stock Number	ATC1458
MLS Number	9564314
Category	Engines
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(855) 905-___ SHOW
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2007 Cummins ISX Engine for a Cummins ISX 8519

$7,500 USD

S/N:79208642

Condition	Used
Usage	1,058,847 Miles
CPL/ARR	8519
Horse Power	475 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8519
Stock Number	2640680
MLS Number	14368695
Category	Engines
Last Updated	5/14/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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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 ISX Engine for a 2013 Kenworth T800

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GOOD RUNNING ISX LAST RAN 5/1/26, Serial#: 79658639, Horse Power: 450, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	400240-1
MLS Number	14368533
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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	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 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 ISX Engine for a 2015 Freightliner Cascadia

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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	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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	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 ISX Engine for a 2015 Volvo VNR

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GOOD ENGINE LAST RAN 10/25/24, Serial#: 79835310, Horse Power: 425, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	425 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNR
Will Fit Year(s)	2015
Stock Number	952415-1
MLS Number	13196917
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2018 International LT625

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GOOD ENGINE LAST RAN 10/15/24, Serial#: 80043997, 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)	2018
Stock Number	559299-1
MLS Number	13178520
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2010 Peterbilt 387

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GOOD ENGINE LAST RAN 9/17/24, Serial#: 79441215, Horse Power: 400, ARR/CPL: 3490

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2010
Stock Number	126561-1
MLS Number	13122961
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2007 Volvo VNL

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GOOD ENGINE LAST RAN 12/11/23, Serial#: 8LB000214, Horse Power: 435

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2007
Stock Number	490625-1
MLS Number	12497237
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2010 International Navistar

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CORE, Serial#: 79401959, Horse Power: 400, ARR/CPL: 2732, Casting#: 79401959

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	Navistar
Will Fit Year(s)	2010
Stock Number	277001-1
MLS Number	9564291
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2010 Kenworth T660

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motors bad, Serial#: 79430656, Horse Power: 455, Casting#: 79430656

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2010
Stock Number	284721-1
MLS Number	9391709
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2008 Peterbilt 387

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.core, Serial#: 79340401, Horse Power: N/A, Casting#: 79340401

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2008
Stock Number	782312-1
MLS Number	9391269
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX Engine for a 2005 Kenworth T2000

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LAST RAN 3/6/26, Serial#: 79147355, Horse Power: 449, ARR/CPL: 8520, Casting#: 79147355

Condition	Used
CPL/ARR	8520
Horse Power	449 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2005
Stock Number	119285-1
MLS Number	9390609
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

2006 Cummins ISX Engine - 550 HP, ARR/CPL 8519

$24,500 USD

ISX TAKE OUT ~ $24,500 w/ Exchange, Serial#: 79161514, Horse Power: 550, ARR/CPL: 8519

Condition	Used
CPL/ARR	8519
Horse Power	550 HP
Will Fit Year(s)	2006
Part Number	79161514
Stock Number	295463211
MLS Number	13165753
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 ISX Engine for a Kenworth T600

$25,000 USD

CUMMINS ISX CM870 Low Miles, Great Running Engine~ See attached video and pics of documents~ $25,000 W/ Exchange (149,957 Miles On Cummins Reman), Serial#: 60848047, Horse Power: 1

Condition	Used
Horse Power	1 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	60848047
Stock Number	295463084
MLS Number	13068674
Category	Engines
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts