Cummins ISX15 Engines For Sale below $10,000

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Cummins ISX15 Engine

Newly Listed

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Used 2011 Cummins ISX15 Engine Assembly, S/N 79492621, CPL 3719, CM2250, 450HP

Condition	Used
Stock Number	S2621EN
MLS Number	14518764
Category	Engines
Last Updated	8/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2014 Cummins ISX15 Engine for a Kenworth T680

Newly Listed

$5,500 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: CPL3937 Serial#: 79671759 Horsepower: 400 AS-IS, BEARINGS DO NOT MEET REUSE GUIDELINES, MINOR OIL LEAKS AROUND OIL PAN AND POWER...

Condition	Used
Assembly Number	CPL3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26041182
MLS Number	14517814
Category	Engines
Last Updated	8/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 637-___ SHOW
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Cummins ISX15 Engine for a 2015 International

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RAN GOOD, LITTLE BLOW BY, Serial#: 7981508, Horse Power: 1, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	1 HP
Fits To Make(s)	International
Will Fit Year(s)	2015
Stock Number	295463694
MLS Number	14516009
Category	Engines
Last Updated	7/31/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 794-___ SHOW
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2016 Cummins ISX15 Engine for a Peterbilt 579

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Cummins ISX15 EPA13, 450HP, CPL-4583, CM2350 X101, S/N- 79844008

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4560-1
MLS Number	14513115
Category	Engines
Last Updated	7/29/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 503-___ SHOW
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2016 Cummins ISX15 Engine

Cummins ISX15 Engine for a 2014 Kenworth W-900

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TOTAL REMANs, Serial#: 79633841, Horse Power: 550 HP @ 1800 RPM, ARR/CPL: 3939 CM2350 X101, Part Make: CUMMINS

Condition	Used
CPL/ARR	3939 CM2350 X101
Fits To Make(s)	KENWORTH
Fits To Model(s)	W-900
Will Fit Year(s)	2014
Stock Number	1A1E58952
MLS Number	14509218
Category	Engines
Last Updated	7/28/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2016 Cummins ISX15 Engine for a Kenworth T680

$8,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL# 4583 Serial#: 79857230 Horsepower: 400 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	CPL# 4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25986076
MLS Number	14394165
Category	Engines
Last Updated	7/24/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2011 Cummins ISX15 Engine for a Volvo VNL

$7,250 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3490 Serial#: 79431619 Horsepower: 450

Condition	Used
Assembly Number	3490
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	26036563
MLS Number	14503758
Category	Engines
Last Updated	7/24/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Peterbilt 579

Price Drop $8,950 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79899599 Horsepower: 400

Condition	Used
Assembly Number	4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25406902
MLS Number	12043876
Category	Engines
Last Updated	7/23/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Freightliner Cascadia

Price Drop $7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79834583 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	26009544
MLS Number	14486852
Category	Engines
Last Updated	7/26/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a International Prostar

Price Drop $7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79922726 Horsepower: 450

Condition	Used
Assembly Number	4586
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	26014135
MLS Number	14421076
Category	Engines
Last Updated	7/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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2014 Cummins ISX15 Engine for a Cummins ISX15 3937

$8,500.45 USD

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2672159
MLS Number	14497995
Category	Engines
Last Updated	7/22/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL4583 Serial#: 79857227 Horsepower: 415

Condition	Used
Assembly Number	CPL4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25932865
MLS Number	14123258
Category	Engines
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(877) 254-___ SHOW
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2017 Cummins ISX15 Engine for a Peterbilt 579

$8,500 USD

CUMMINS ISX 15 415 HP CPL 4586

Condition	Used
Horse Power	415 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	28471
MLS Number	14489879
Category	Engines
Last Updated	7/17/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2014 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL3937 Serial#: 79684408 Horsepower: 400

Condition	Used
Assembly Number	CPL3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25784021
MLS Number	13528221
Category	Engines
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Peterbilt 579

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: FCEXH0912XAT Serial#: 79885438 Horsepower: 415 ***NEEDS RAN, NEEDS FUEL PUMP***

Condition	Used
Assembly Number	FCEXH0912XAT
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25891187
MLS Number	13968289
Category	Engines
Last Updated	7/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 750-___ SHOW
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2016 Cummins ISX15 Engine for a Peterbilt 579

$9,500 USD

CUMMINS ISX 415ST, PRE-TESTED DIESEL ENGINE, WITH 601,124 MILES, 2018 EPA See it run here: https://youtu.be/SFaP13DEfX4

Condition	Used
CPL/ARR	4583
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	MT4201271
MLS Number	14433606
Category	Engines
Last Updated	7/9/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2017 Cummins ISX15 Engine for a International Prostar

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79922723 Horsepower: 450

Condition	Used
Assembly Number	4586
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25994358
MLS Number	14360706
Category	Engines
Last Updated	6/27/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2016 Cummins ISX15 Engine for a International ProStar

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Core - Cummins ISX15 EPA13, 450 HP

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	32302
MLS Number	14333258
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
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2015 Cummins ISX15 Engine for a International ProStar

$8,250 USD

ISX15, CM2350 X101, 400 HP, S/N 79707637, CPL 3937, CM2350, 547289 Odometer Miles, 547328.4 ECM Miles. Running Engine. Sounds Good With No Excessive Smoke Or Blowby. 57 lbs. Oil Pressure...

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	1642-1
MLS Number	13961978
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2015 Cummins ISX15 Engine for a Freightliner Cascadia

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79768728 Horsepower: 450

Condition	Used
Assembly Number	3937
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	26021091
MLS Number	14446180
Category	Engines
Last Updated	6/24/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Peterbilt 579

$3,500 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 4583 Serial#: 79891575 Horsepower: 400 ENGINE IS AS-IS, IT NEEDS REPAIRS. ENGINE NEEDS CAM, ROLLERS, BEARINGS, O-RINGS FOR OIL...

Condition	Used
Assembly Number	4583
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	26020182
MLS Number	14442587
Category	Engines
Last Updated	6/26/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Peterbilt 579

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL4586 Serial#: 79917391 Horsepower: 450

Condition	Used
Assembly Number	CPL4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25582908
MLS Number	12599639
Category	Engines
Last Updated	6/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79679481 Horsepower: 400 BEARINGS REPLACED 2/20/2026

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25954809
MLS Number	14194529
Category	Engines
Last Updated	6/14/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.