Cummins ISX Engines For Sale

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6 0

2017 Cummins ISX15 Engine for a Kenworth T680

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ISX15 EPA 13, 450 HP, S/N 79939233, CM2350 X101, CPL-4586 Core engine. Engine is blown, Missing oil pan and turbo

Condition	Used
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	2017-1
MLS Number	13903164
Category	Engines
Last Updated	11/14/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

7 0

2015 Cummins ISX15 Engine for a Kenworth T680

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79723880 Horsepower: 450

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25369029
MLS Number	11836782
Category	Engines
Last Updated	11/14/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

10 0

2015 Cummins ISX15 Engine for a Peterbilt 579

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735233 Horsepower: 450 CUMMINS ISX15, 450HP

Condition	Used
Assembly Number	3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25322728
MLS Number	11688987
Category	Engines
Last Updated	11/15/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

10 0

2015 Cummins ISX15 Engine for a Peterbilt 579

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735486 Horsepower: 450 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25479748
MLS Number	12267359
Category	Engines
Last Updated	11/15/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(866) 314-___ SHOW
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4 0

2016 Cummins ISX15 Engine

$5,500 USD

RUNS, '16, 79903859, 4761,

Condition	Used
Stock Number	ENGINE-2750
MLS Number	13980804
Category	Engines
Last Updated	11/13/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

8 0

Cummins ISX Engine for a 2013 Freightliner CASCADIA PX125064S T

$12,000 USD

TURN 360, Serial#: 79570169, Horse Power: 485 HP @ 1800 RPM, ARR/CPL: 3491 CM2250 EPA10, Part Make: CUMMINS

Condition	Used
CPL/ARR	3491 CM2250 EPA10
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2013
Stock Number	1A1E56840
MLS Number	13949607
Category	Engines
Last Updated	12/5/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

3 0

Cummins ISX Engine for a 2007 Volvo VNL

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Serial#: 79187124, Horse Power: 475 HP @ 2000 RPM, ARR/CPL: 8519 CM870 EPA04, Part Make: CUMMINS

Condition	Used
CPL/ARR	8519 CM870 EPA04
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Will Fit Year(s)	2007
Stock Number	1A1E56860
MLS Number	13974322
Category	Engines
Last Updated	12/5/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

5 0

2003 Cummins ISX Engine for a Cummins ISX 8255

$14,995.15 USD

Condition	Used
Usage	59,998 Miles
CPL/ARR	8255
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8255
Stock Number	2327948
MLS Number	12589303
Category	Engines
Last Updated	11/8/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

3 0

2005 Cummins Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
CPL/ARR	8520
Horse Power	385 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2510477
MLS Number	13555833
Category	Engines
Last Updated	11/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

5 0

2011 Cummins ISX15 Engine for a Cummins ISX15 3491

$10,505 USD

Condition	Used
Usage	1,019,251 Miles
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3491
Stock Number	2505981
MLS Number	13501491
Category	Engines
Last Updated	11/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

8 0

2016 Cummins ISX12 G Engine for a Kenworth T880

$5,650 USD

(USED) Cummins ISX12G Warranty: As-Is No Warranty Assembly#: 3647 Serial#: 75021378 Horsepower: 400 RUNNING, INSPECTED ENGINE, SOLD AS IS

Condition	Used
Assembly Number	3647
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Stock Number	25726640
MLS Number	13279020
Category	Engines
Last Updated	11/7/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

4 0

2005 Cummins ISX Engine for a Cummins ISX 8520

$7,650 USD

Condition	Used
Usage	1,029,076 Miles
CPL/ARR	8520
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2435706
MLS Number	13023552
Category	Engines
Last Updated	11/7/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

8 0

2007 Cummins ISX Engine for a Cummins ISX 8519

$7,500 USD

Condition	Used
Usage	1,110,723 Miles
CPL/ARR	8519
Horse Power	475 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8519
Stock Number	2564880
MLS Number	13864587
Category	Engines
Last Updated	11/6/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

8 0

Cummins ISX15 Engine - ARR/CPL 3606 CM2250 EPA10

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Serial#: 79503785, Horse Power: 550 HP @ 1800 RPM, ARR/CPL: 3606 CM2250 EPA10, Part Make: CUMMINS

Condition	Used
CPL/ARR	3606 CM2250 EPA10
Stock Number	1A1E56806
MLS Number	13968520
Category	Engines
Last Updated	11/6/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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6 0

2016 Cummins ISX Engine for a International ProStar

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Cummins ISX EPA13, 450 HP, S/N-79846828, CM2350 X101, CPL-4583

Condition	Used
Usage	562,350 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	2087-1
MLS Number	13904604
Category	Engines
Last Updated	11/5/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	1,504,890 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2324515
MLS Number	12714688
Category	Engines
Last Updated	11/5/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

4 0

2011 Cummins ISX15 Engine for a Kenworth T660

$7,350 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3490 Serial#: 79418177 Horsepower: 450 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	CPL 3490
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25266965
MLS Number	11523456
Category	Engines
Last Updated	11/6/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 701-___ SHOW
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7 0

2015 Cummins ISX15 Engine - 450 HP

$17,500 USD

Low mileage Cummins ISX15 450hp cpl3937 esn#79728051 engine assembly. Tested and inspected, bearing and sealed. New mains and rods, new front and rear structure gaskets, new front and rear...

Condition	Used
Horse Power	450 HP
Stock Number	8601
MLS Number	12736569
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

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5 0

2014 Cummins ISX15 550 Engine - 550 HP

$21,000 USD

REBUILT CUMMINS ISX15 550HP LONG BLOCK ENGINE ASSEMBLY. NEW CAM SHAFT ASSEMBLY, NEW HEAD CYLINDER ASSEMBLY, COMPLETE OVERHAUL KIT WITH GASKETS. ENGINE COMES WITH A 1 YEAR OR 100K MILES...

Condition	Remanufactured
Horse Power	550 HP
Stock Number	01
MLS Number	12736484
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(305) 688-___ SHOW
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14 0

2006 Cummins ISX Engine, CPL 8520

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Cummins ISX Diesel Engine For Sale, CPL# 8520, (EPA04) Family# 6CEXH0912XAJ, 385HP @ 2000RPM, MAX 450HP, Fits 2004 2005 2006, ENGINE SERIAL#...

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	450 HP
Part Number	CPL# 8520
Stock Number	9568
MLS Number	13958642
Category	Engines
Last Updated	10/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 541-___ SHOW
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2 0

Cummins ISX Engine for a 2015 Western Star 4900 FA

$23,995 USD

CUMMINS ISX 15 CM2350 500 HP PENDING INSPECTION WILL TEST RUN, Serial#: 79761515, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2015
Part Number	CM2350
Stock Number	101425-6
MLS Number	13958430
Category	Engines
Last Updated	10/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

7 0

Cummins ISX Engine for a 2000 Freightliner FLD-120 SFA

$6,000 USD

RUNNER, Serial#: 14005710, Core Charge: 0, Horse Power: 450 HP @ 1800 RPM, Part Make: CUMMINS

Condition	Used
CPL/ARR	2628 /CM570
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD-120 SFA
Will Fit Year(s)	2000
Stock Number	1A1E56724
MLS Number	13853281
Category	Engines
Last Updated	12/17/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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15 0

2014 Cummins ISX Engine, 450HP CPL 3937

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2014 Cummins ISX15 Diesel Engine For Sale, 450HP, (EPA13) CPL# 3937, Family# ECEXH0912XAT, Engine Configuration D103012BB17, D103012BX03, ISX15...

Warranty

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Stock Number	9669
MLS Number	13957724
Category	Engines
Last Updated	10/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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6 0

2012 Cummins ISX15 Engine for a Freightliner Cascadia 125

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ISX15 CORE Locked-up, EPA 10, 425 HP, S/N 79499269, CPL-3719, CM2250 767,469.3 Odometer Miles

Condition	Used
CPL/ARR	3719
Horse Power	425 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1950-1
MLS Number	13897569
Category	Engines
Last Updated	10/29/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment