Cummins ISX Engines For Sale in United States

2007 Cummins ISX Diesel Engine - 400 HP

2012 Cummins ISX15 Engine for a Cummins ISX15 3719

Newly Listed

$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	2618350
MLS Number	14245610
Category	Engines
Last Updated	3/14/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2009 Cummins ISX Engine for a Cummins ISX 2732

Newly Listed

$5,333.34 USD

Condition	Used
CPL/ARR	ARR#:8CEXH0912XAK
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 2732
Stock Number	2613561
MLS Number	14245504
Category	Engines
Last Updated	3/14/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

Cummins ISX Engine for a 2014 Peterbilt 389

Newly Listed

$29,995 USD

NOTES!! ISX15 SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP . 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES!!, Serial#: 79642348,...

Condition	Used
CPL/ARR	2834
Horse Power	600 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	22626-3
MLS Number	14245493
Category	Engines
Last Updated	3/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 794-___ SHOW
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2015 Cummins ISX15 Engine for a Peterbilt 579

2016 Cummins ISX Engine for a Freightliner Cascadia 125

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Cummins ISX 15 EPA13, S/N-79836312, CM2350 X101, CPL- 4583, Turns 360, 537,967 Miles, 13,171 ECM Hours

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	2026-1
MLS Number	13903346
Category	Engines
Last Updated	3/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 432-___ SHOW
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2019 Cummins ISX Engine

$13,000 USD

Runs Good, 50psi No Smoke No Blow By

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX
Stock Number	R12482853
MLS Number	14244676
Category	Engines
Last Updated	3/13/2026
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	810,420 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2389534
MLS Number	12767928
Category	Engines
Last Updated	3/18/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 882-___ SHOW
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Cummins ISX Engine for a 2015 International Prostar

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Core Charge: 0.00, Horse Power: 400, ARR/CPL: 3937

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Will Fit Year(s)	2015
Stock Number	544396
MLS Number	14222084
Category	Engines
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2015 Kenworth T680

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(Used) 2014 Cummins ISX15 500, ENGINE ASSEMBLY- Family Number: ECEXH0912XAU, Displacement: 14.9L, Horsepower: 500, Ar.No./CPL: 3938, Serial Number: 79745210, Part Number: E6N7E0767G768V7974...

Condition	Used
CPL/ARR	3938
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	E6N7E0767G768V7974
Stock Number	P-500083
MLS Number	14241023
Category	Engines
Last Updated	3/12/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2012 Kenworth T660

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ISX15 485HP ESN#79495268, CPL 3491, CM2250. PENDING INSPECTION, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 79495268, Horse Power: 485, ARR/CPL:...

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	3/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
Usage	1,026,513 Miles
CPL/ARR	8520
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2553924
MLS Number	13788280
Category	Engines
Last Updated	3/12/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	719,036 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2569002
MLS Number	14240064
Category	Engines
Last Updated	3/12/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2017 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79924668 Horsepower: 400 EMISSION SYSTEM NEEDS FURTHER INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25528842
MLS Number	12401047
Category	Engines
Last Updated	3/12/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Cummins ISX Engine for a 2009 Kenworth T800

$17,995 USD

ISX SIGNATURE SERIES, 600HP ESN#79346112 CM871 CPL2919. PENDING INSPECTION WILL TEST RUN AND CHECK BEARINGS.HAS BEEN DELETED/TURBO CHANGED/NON VGT 180 DAY WARRANTY ON HEAD, BLOCK, CRANK.,...

Condition	Used
Horse Power	600 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2009
Stock Number	22826-1
MLS Number	14236512
Category	Engines
Last Updated	3/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 882-___ SHOW
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2021 Used, Cummins ISX-12, CM2380, 400HP, Natural Gas, Cpl: 4875, ESN:75090033 Brake

$14,499 USD

Used, Cummins ISX-12, CM2380, 400HP, Natural Gas, CPL: 4875, ESN:75090033 brake: Yes, Core Charge: 2500.00, Horse Power: 400, ARR/CPL: 4875

Condition	Used
CPL/ARR	4875
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Will Fit Year(s)	2021
Stock Number	542796
MLS Number	13425147
Category	Engines
Last Updated	3/11/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

USED CUMMINS ISX15 (CPL 4853) RUNNING TAKE OUT - MINIMAL BLOW BY 1,040,398 MILES

Condition	Used
Usage	1,040,398 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2593183
MLS Number	14067714
Category	Engines
Last Updated	3/10/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Cummins ISX Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 2006 CUMMINS ISX, ENGINE ASSEMBLY Engine Family: 6CEXH0912XAJ, Serial numbers: 73962822, Part number: 60802798, Displacement: 15L, Horsepower:...

Condition	Used
Horse Power	450 HP
Stock Number	P-499221
MLS Number	14231802
Category	Engine Cores
Last Updated	3/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2014 Peterbilt 389

$29,995 USD

NOTES!! ISX15 SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP . 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES!!, Serial#: 79642348,...

Condition	Used
Horse Power	525 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Part Number	SIGNATURE 600
Stock Number	22626-3
MLS Number	14231528
Category	Engines
Last Updated	3/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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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	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2010 Cummins ISX Engine for a Cummins ISX 2732

$5,333.34 USD

Condition	Used
Usage	1,304,708 Miles
CPL/ARR	2732
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 2732
Stock Number	2562976
MLS Number	13853438
Category	Engines
Last Updated	3/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2004 Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
Usage	1,459,364 Miles
CPL/ARR	8519
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2581621
MLS Number	14129528
Category	Engines
Last Updated	3/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	791,651 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2573621
MLS Number	14049753
Category	Engines
Last Updated	3/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2016 Cummins ISX15 Engine for a Kenworth T680

$12,205 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79851268 Horsepower: 425 CUMMINS ISX15, JAKES, 425HP, 612561 MILES, 14118 HOURS, BEARINGS INSPECTED

Condition	Used
CPL/ARR	4583
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25308978
MLS Number	11655510
Category	Engines
Last Updated	3/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.