Cummins ISX15 Engines For Sale

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Cummins ISX15 Engine for a 2013 Kenworth T800

$9,000 USD

2013 Kenworth t800 CAB COMPLETE - ISX/x15 Wired~$9000, Serial#: 1, Horse Power: 1

Condition	Used
Horse Power	1 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	295462963
MLS Number	12941838
Category	Engines
Last Updated	6/19/2024
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2023 Kenworth T680

$22,495.98 USD

(Used) 2022 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 15L, Horsepower: 450, Ar. No./CPL: 5779, ESN: 80387849, Part Number: E84W582K401X1V0815, E.C.S: EGR,...

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	E84W582K401X1V0815
Stock Number	P-82430
MLS Number	12938614
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
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2012 Cummins ISX15 Engine

$18,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Cummins ISX15 Diesel Engine (EPA10), 425HP, Miles: 147,295. Hours: 13,711, Engine Serial # 79576218, Engine Family # CCEXH0912XAP, Engine CPL...

Condition	New
Usage	13,711 Hours
CPL/ARR	3719
Horse Power	425 HP
Part Number	CPL 3719
Stock Number	006132
MLS Number	12936486
Category	Engines
Last Updated	7/20/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Cummins ISX15 Engine for a 2017 Volvo VNL

$20,000 USD

ISX15 450ST2, Serial#: 22830474, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2017
Part Number	79939647
Stock Number	295462957
MLS Number	12936397
Category	Engines
Last Updated	6/17/2024
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 370-___ SHOW
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2014 Cummins ISX15 Engine for a International Prostar

$15,975 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts and Labor Assembly#: 3937 Serial#: 79689790 Horsepower: 450

Condition	Used
Assembly Number	3937
Stock Number	25551828
MLS Number	12507876
Category	Engines
Last Updated	6/8/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Cummins ISX15 Engine for a 2019 Kenworth T680

$12,999.99 USD

(Used) 2018 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 15L, Horsepower: 450, Ar.No./CPL: 4342, ESN: 80045368, Part Number: E6T8GR7B7Q8NC07A79, ECS: EGR,...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	E6T8GR7B7Q8NC07A79
Stock Number	P-81955
MLS Number	12920840
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD

(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82X582K401XS1B0815
Stock Number	P-81675
MLS Number	12913650
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2010 Cummins ISX15 Engine - 450 HP, ARR/CPL 2732

$9,994.98 USD

(Used) 2009 Cummins ISX15, ENGINE ASSEMBLY- Remanufactured- Family Number: 9CEXH0912XAK, Displacement: 15L, Horsepower: 450, CPL: 2732, Reman Date: 07/19/13, Serial Number: 60808370, Part...

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Will Fit Year(s)	2010
Part Number	9CEXH0912XAK
Stock Number	P-81613
MLS Number	12913569
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$15,995 USD

ISX15 450HP CM2350 RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79924641, Horse Power: 450, ARR/CPL: 4586

Condition	Used
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	CM2350
Stock Number	53124-1
MLS Number	12905517
Category	Engines
Last Updated	6/30/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2011 Cummins ISX15 Engine

$18,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX15 Diesel Engine (EPA10), 425HP, Miles: 122,344. Hours: 11,738, Engine Serial # 79490405, Engine Family # BCEXH0912XAP, Engine CPL...

Condition	New
Usage	11,738 Hours
Part Number	CPL 3719
Stock Number	006108
MLS Number	12887805
Category	Engines
Last Updated	5/23/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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2015 Cummins ISX15 Engine

$27,000 USD

(RIBUIILT) 2015 CUMMINS ISX15 SERIAL#***** 550HP used Engine Diesel @ Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call 305-833-9956

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	1858
MLS Number	12869272
Category	Engines
Last Updated	7/23/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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2012 Cummins ISX15 Engine for a Kenworth T660

Contact for price

CUMMINS ISX15

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Stock Number	92716
MLS Number	12836927
Category	Engines
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Cummins ISX15 Engine for a 2012 Kenworth T800

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JUST IN and will need to be test ran~ Call for more inquiries! 2012 Kenworth T800 ISX15 500,000 miles.. GOOD RUNNER CPL# - 3719, Serial#: 79567250, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Stock Number	29546225
MLS Number	12802093
Category	Engines
Last Updated	4/25/2024
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Cummins ISX15 Engine for a 2016 International LONESTAR

Contact for price

PENDING INSPECTION WILL TEST RUN/CHECK ROD AND MAIN BEARINGS,180 DAY HEAD BLOCK AND CRANK WARRANTY, Serial#: 79846569, Core Charge: 4000.00, Horse Power: 450, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LONESTAR
Will Fit Year(s)	2016
Stock Number	32124-3
MLS Number	12751879
Category	Engines
Last Updated	4/3/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2012 Cummins ISX15 Engine for a Freightliner Cascadia

$10,500 USD

GOOD RUNNER 120 DAY WARRANTY ON MAJOR CASTINGS

Condition	Used
Horse Power	450 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	27313
MLS Number	12712102
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2015 Cummins ISX15 Engine

$18,000 USD

Good Running Engine, 550HP

Warranty

Condition	Used
CPL/ARR	4588
Horse Power	550 HP
Stock Number	1848
MLS Number	12734634
Category	Engines
Last Updated	3/27/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 718-___ SHOW
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2012 Cummins ISX15 Engine

$22,695 USD

Engine is ready to ship!, 2012 ISX-15 CPL: 3606 550 HP, Some pictures are example only... Please request current pictures.

Condition	Used
Usage	264,000 Miles
Stock Number	10301
MLS Number	10208757
Category	Engines
Last Updated	3/25/2024
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

Cummins ISX15 Engine for a 2016 Peterbilt 579

$16,995 USD

GOOD RUNNING TAKEOUT ENGINE ASSEMBLY/ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY EXCHANGE, Serial#: 79877300, Core Charge: 4000.00, Horse Power: 450, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	ISX15
Stock Number	22424-4
MLS Number	12707321
Category	Engines
Last Updated	2/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 465-___ SHOW
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Cummins ISX15 Engine

$22,500 USD

Reman ISX15 SOHC Long Block with Front Cover and Timing Gears, Core Charge: 5500.00

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX15
Stock Number	ISX15 SOHC-B
MLS Number	12727004
Category	Engines
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Cummins ISX15 Engine for a 2017 Kenworth T680

$17,995 USD

ISX15 400HP CM2350 RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79861600, Horse Power: 400, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	CM2350
Stock Number	22324-1
MLS Number	12721117
Category	Engines
Last Updated	3/21/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2012 Cummins ISX15 Engine

$27,000 USD

(REBUILD) 2012 CUMMISN ISX 425ST CPL:3719 used Engine Diesel Engine For Sale, @ Engine Serial#79586142, Stock# 1845, Engine is Test Run Inspected Internally. With Warranty! Many Engines in...

Warranty

Condition	Remanufactured
CPL/ARR	3719
Horse Power	425 HP
Part Number	CCEXH0912XAP
Stock Number	1845
MLS Number	12712955
Category	Engines
Last Updated	3/19/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Cummins ISX15 Engine for a 2015 Kenworth T660

$14,995 USD

ISX15 450HP CM2350, RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79799167, Horse Power: 450, ARR/CPL: CPL3937

Condition	Used
CPL/ARR	CPL3937
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2015
Part Number	CM2350
Stock Number	11224-1
MLS Number	12583526
Category	Engines
Last Updated	1/27/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX15 Engine for a 2018 Peterbilt 579

$18,995 USD

ISX15 450-500HP WILL TEST RUN, CHECK ROD AND MAINS, 180 DAY WARRANTY BLOCK HEAD CRANK X15 CM2350 X114B, Serial#: 80020524, Horse Power: 450-500, ARR/CPL: CPL4342

Condition	Used
CPL/ARR	CPL4342
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Stock Number	122523-1
MLS Number	12553171
Category	Engines
Last Updated	8/3/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 385-___ SHOW
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2012 Cummins ISX15 Engine

$18,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX15 Diesel Engine (EPA10), Engine HP: 450, Engine Serial # 79565362, Engine Family # CCEXH0912XAP, Engine CPL 3719, TEST RUN WATCH...

Condition	Used
Part Number	CPL 3719
Stock Number	005953
MLS Number	12552180
Category	Engines
Last Updated	4/11/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.