Used Cummins ISX Engines For Sale in United States

(844) 641-___ SHOW
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2006 Cummins ISX Engine for a Volvo VNL

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$7,500 USD

COMPLETE WITH ECM AND TURBO CM870 CAMS INSPECTED LOOK GREAT

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	3856
MLS Number	10571409
Category	Engines
Last Updated	10/12/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 641-___ SHOW
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2007 Cummins ISX Engine for a Kenworth T2000

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$7,500 USD

COMPLETE WITH ECM NEW HEAD IN 2020

Condition	Used
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	10328
MLS Number	12632723
Category	Engines
Last Updated	10/12/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(877) 254-___ SHOW
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2007 Cummins ISX Engine for a International 9900i

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$4,500 USD

RUNNING ENGINE WITH BLOW BY/ NEEDS TO BE REBUILT/ NO WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9900i
Stock Number	25822
MLS Number	11406294
Category	Engines
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
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2005 Cummins ISX Engine for a International 9400

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$3,500 USD

AS IS NO WARRANTY

Condition	Used
Horse Power	435 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400
Stock Number	22745
MLS Number	10534343
Category	Engines
Last Updated	10/12/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(844) 641-___ SHOW
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2010 Cummins ISX Engine - 435 HP

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$650 USD

EGR COOLER REPLACED LESS THE 10K MILES ((( EGR ONLY )))

Condition	Used
Horse Power	435 HP
Stock Number	1860
MLS Number	10569918
Category	Engines
Last Updated	10/12/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(855) 794-___ SHOW
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2011 Cummins ISX12 Engine - 400 HP, ARR/CPL 3438

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$14,000 USD

Cummins ISX12 EPA10, 400HP, CPL- 3438, CM- 2250, S/N-75001314. 484,398 ECM Miles, 19,843.3 Hours New bearings, seals and Recon oil pump. (Engine Report And Video Available)

Condition	Used
CPL/ARR	3438
Horse Power	400 HP
Stock Number	4515-1-BRG
MLS Number	14438381
Category	Engines
Last Updated	10/9/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(866) 828-___ SHOW
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2018 Cummins ISX12 G Engine for a Freightliner CASCADIA

Newly Listed

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Cummins ISX12G Compressed Natural Gas Engine SN: 7509418, From 2018 Freightliner Cascadia VIN 1FUJGBD96JLJN8131

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	149263
MLS Number	14654584
Category	Engines
Last Updated	10/9/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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

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$7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79864908 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25445101
MLS Number	12118316
Category	Engines
Last Updated	10/9/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(866) 314-___ SHOW
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2013 Cummins ISX15 Engine

Newly Listed

$2,500 USD

LOCKED, NO ECM, '13, 570K, 79669314, 3937, OUTRIGHT,

Condition	Used
Stock Number	ENGINE-2836
MLS Number	14651275
Category	Engines
Last Updated	10/8/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(855) 905-___ SHOW
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2015 Cummins ISX15 Engine for a Cummins ISX15 3937

Recently Updated

$8,500.45 USD

Condition	Used
Usage	620,000 Miles
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2251949
MLS Number	14398929
Category	Engines
Last Updated	10/8/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2016 Freightliner Cascadia 125

Recently Updated

$11,495.98 USD

(Used) 2015 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4585, Serial Number: 79834360, Part Number: C01-00246-008,...

Condition	Used
CPL/ARR	4585
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Part Number	C01-00246-008
Stock Number	P-493208
MLS Number	14074553
Category	Engines
Last Updated	10/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
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2009 Cummins ISX Engine for a Peterbilt 387

Recently Updated

$9,750 USD

(USED) Cummins ISX Warranty: 180 Day Parts Only Assembly#: D103006BB19 Serial#: 79379135 Horsepower: 435

Condition	Used
Assembly Number	D103006BB19
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25760597
MLS Number	13430055
Category	Engines
Last Updated	10/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(866) 828-___ SHOW
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2012 Cummins ISX15 Engine for a Kenworth T660

$3,500 USD

Cummins ISX15 Engine 450HP SN 79652928 CPL 3719 FOR PARTS ONLY, From 2012 Kenworth T660 VIN 1XKAA49X5CJ287556

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Stock Number	149227
MLS Number	14648246
Category	Engines
Last Updated	10/7/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(855) 905-___ SHOW
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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	1,082,833 Miles
CPL/ARR	4583
Horse Power	425 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2674610
MLS Number	14487358
Category	Engines
Last Updated	10/7/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(855) 794-___ SHOW
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2018 Cummins ISX12 G Engine for a Volvo VNL

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ISX12G, 400 HP, S/N 75049495, CPL3647, Locked Up, ECM Removed, Other Misc. Parts Missing.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	1899-1
MLS Number	13896993
Category	Engines
Last Updated	10/6/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 350-___ SHOW
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2006 Cummins ISX Engine for a International L9427

$3,500 USD

Cummins ISX 435ST Take out engine Runs but has a few ECM Codes as shown in the pictures.

Condition	Used
Usage	914,765 Miles
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	L9427
Stock Number	637
MLS Number	14645108
Category	Engines
Last Updated	10/6/2026
Location	Box Elder, SD, US
Sold By	Hatch Trucking & Salvage Parts LLC

(866) 828-___ SHOW
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2016 Cummins ISX12 Engine for a Kenworth T680

$2,850 USD

Cummins ISX12 G Natural Gas Engine 400HP SN 75043786 For Parts, From 2016 Kenworth T680 VIN 1NKYA38X5GJ488075

Condition	Used
Usage	1,000,000 Miles
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	149179
MLS Number	14642773
Category	Engines
Last Updated	10/3/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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

$15,495 USD

(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	10/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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Cummins ISX Engine for a 2011 Peterbilt 387

$10,995 USD

CUMMINS ISX 400HP, CM871, 2732CPL, ESN#79400906.RUNS GOOD,LITE BLOWBY,WILL INSPECT BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 79400906, Horse Power: 400...

Condition	Used
CPL/ARR	2732
Horse Power	400 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2011
Stock Number	91626-4
MLS Number	14639841
Category	Engines
Last Updated	10/6/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Cummins ISX Engine for a 2006 Kenworth T600

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GOOD RUNNING ENGINE, Serial#: 79117300, Horse Power: 475, ARR/CPL: 8519

Condition	Used
CPL/ARR	8519
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2006
Stock Number	1501747-1
MLS Number	14639784
Category	Engines
Last Updated	10/2/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2014 Cummins ISX15 Engine for a Peterbilt 389

$22,900 USD

GOOD RUNNING CUMMINS ISX ENGINE, 600HP - S/N: 79705076, CPL: 3939

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	100058
MLS Number	14404386
Category	Engines
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2010 Cummins ISX Engine for a Volvo VNL

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CUMMINS ISX ENGINE, 400HP - S/N: 79398055/ CPL-2732

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	69415
MLS Number	12825798
Category	Engines
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2009 Cummins ISX Engine for a International Prostar

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CUMMINS ISX 400ST/400-HP/CPL-2732

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	69523
MLS Number	12825848
Category	Engines
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2015 Cummins ISX Engine for a International Prostar

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CUMMINS ISX ENGINE, 425HP - S/N: 79759620, CPL: 3937, ECM P/N: 5317106, ECM S/N: 4136832 **** MISSING HEAD *****

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	79255
MLS Number	12830532
Category	Engines
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.