Cummins ISX15 Engines For Sale

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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.

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2016 Cummins ISX15 Engine for a Freightliner CASCADIA 125

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CUMMINS ISX15-400-ST/SER # 79823381/CPL-4583

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	96634
MLS Number	13089479
Category	Engines
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 614-___ SHOW
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2026 Cummins ISX15 Engine for a Kenworth T680

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Cummins ISX 15 Complete Engine Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	84591
MLS Number	14637676
Category	Engines
Last Updated	10/1/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2018 Cummins ISX15 Engine - 525 HP, ARR/CPL 4343

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X15 CM2350 X116B, 525 HP, S/N 80006239, CPL-4343, CORE Engine In Pieces.

Condition	Used
CPL/ARR	4343
Horse Power	525 HP
Stock Number	1384-1
MLS Number	13892309
Category	Engines
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 382-___ SHOW
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2019 Cummins ISX15 Diesel Engine - 450 HP

$13,950 USD

2019 CUMMINS X15 450HP DIESEL ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 689,731 MILES SHOWING ON ECM, RUN TESTED and COMPLETE, JAKE BRAKES, 450 HP @ 1800 RPM, 4342 CPL #,...

Condition	Used
Horse Power	450 HP
Stock Number	X15-80150156
MLS Number	14627675
Category	Engines
Last Updated	9/26/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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Cummins ISX15 Engine for a 2017 Peterbilt 389

$20,995 USD

ISX15 525HP,CPL4588,ESN#79949812,RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. HAS BEEN DPF/EGR DELETED, Serial#: 79949812, Horse Power: 525

Condition	Used
Horse Power	525 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2017
Stock Number	31126-3
MLS Number	14247833
Category	Engines
Last Updated	9/26/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2014 Freightliner Cascadia 125

$11,495.98 USD

(Used) 2013 Cummins ISX15, ENGINE ASSEMBLY- Family Number: DCEXH0912XAT, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 3937, Serial Number: 79664035, Part Number: C01-00224-028, ECS:...

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	C01-00224-028
Stock Number	P-56547
MLS Number	12250844
Category	Engines
Last Updated	9/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(866) 314-___ SHOW
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2012 Cummins ISX15 Engine

$3,500 USD

TO, NOT RUN, BAD VC, '12, 79613315, 3719, OUTRIGHT,

Condition	Used
Stock Number	ENGINE-2816
MLS Number	14624641
Category	Engines
Last Updated	9/24/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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

$8,500.45 USD

Condition	Used
Usage	717,180 Miles
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2242414
MLS Number	13654802
Category	Engines
Last Updated	9/23/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
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Cummins ISX15 Engine - ARR/CPL 3938 CM2350 EPA13

$12,000 USD

TURN 360, Serial#: 79690483, Horse Power: 500 HP @ 1800 RPM, ARR/CPL: 3938 CM2350 EPA13, Part Make: CUMMINS

Condition	Used
CPL/ARR	3938 CM2350 EPA13
Stock Number	1A1E59053
MLS Number	14554838
Category	Engines
Last Updated	9/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 750-___ SHOW
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2015 Cummins ISX15 Engine for a Kenworth T680

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NEEDS TO BE RUN

Condition	Used
CPL/ARR	3938
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	19954
MLS Number	14287687
Category	Engines
Last Updated	9/18/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2018 Kenworth W900

$17,999.99 USD

(Used) 2017 Cummins X15, ENGINE ASSEMBLY- Family Number: HCEXH0912XAX, Displacement: 15L, Horsepower: 565, Ar.No./CPL: 4343, ESN: 80015932, E.C.S: EGR, PTOX, SCRC, Reference images for...

Condition	Used
CPL/ARR	4343
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2018
Stock Number	P-102823
MLS Number	13603252
Category	Engines
Last Updated	9/19/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 734-___ SHOW
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2011 Cummins ISX15 Engine

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USED 2011 CUMMINS ISX15-400ST ENGINE, SINGLE CAM, 400HP, CPL:3490, STOCK:0911264, ESN:79450838, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	9018-0911264
MLS Number	14599878
Category	Engines
Last Updated	9/11/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2014 Cummins ISX15 Engine for a Freightliner Cascadia 125

$12,500 USD

Cummins ISX15, 425 HP, CPL-3937, CM2350 X101, S/N-79680954, 811,590.4 ODO Miles, 811,677.8 ECM Miles, 19,9922.08 Hours, Engine complete and runs good. (Engine Report And Video Available)

Condition	Used
CPL/ARR	3937
Horse Power	425 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4434-1
MLS Number	14345785
Category	Engines
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 484-___ SHOW
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Cummins ISX15 Engine

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450HP, good engine

Condition	Used
Stock Number	2063
MLS Number	14450489
Category	Engines
Last Updated	9/9/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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Cummins ISX15 Engine for a 2013 Peterbilt 389

$18,995 USD

CUMMINS ISX15, 485HP, CM2250, 3491 CPL, ESN#79564378. RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK. NOTES, Serial#: 79564378,...

Condition	Used
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2013
Part Number	GET
Stock Number	82126-4
MLS Number	14588140
Category	Engines
Last Updated	9/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Product Information , Engine Dataplate - 79828256, Configurations and Model Names, EPA Model Name FCEXH0912XAT, Marketing Engine Configuration # D103012BB39, Marketing Model Name ISX15...

Condition	Used
Usage	717,384 Miles
CPL/ARR	CPL:4583
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2601096
MLS Number	14155311
Category	Engines
Last Updated	9/4/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
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2015 Cummins ISX15 Engine for a Peterbilt 579

$7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79792840 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25650947
MLS Number	12881411
Category	Engines
Last Updated	9/3/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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Rebuilt Cummins ISX15 Long Block

$25,000 USD

Rebuilt ISX15 Long Block, AR/CPL #: 4588

Condition	Remanufactured
Fits To Make(s)	N/A
Will Fit Year(s)	2013-2016
Part Number	FTPISX15LB4588
Stock Number	500-19676
MLS Number	14572616
Category	Engines
Last Updated	8/29/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2007 Cummins ISX15 Engine

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USED 2007 CUMMINS ISX15 475HP ENGINE, CPL:8519, STOCK:0828261, ESN:79223369, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	9001-0828261
MLS Number	14571912
Category	Engines
Last Updated	8/28/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(888) 519-___ SHOW
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Cummins ISX15 Engine

$18,500 USD

Remanufactured Cummins ISX15 400ST CM2250 long block assembly LONG BLOCK INCLUDES, Block, Rods, Crankshaft gear, Piston assemblies, Flywheel housing, Water pump, Oil pan, Oil filter, Oil...

Condition	Remanufactured
Stock Number	1061060
MLS Number	14571431
Category	Engines
Last Updated	8/28/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Cummins ISX15 Engine for a 2022 Kenworth T880

$22,500 USD

X15 565HP, CPL 5479, CM 2450 ESN#80387009. WILL TEST RUN AND INSPECT IN OUR GEARSHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80387009, Horse Power: 565, ARR/CPL: 5479

Condition	Used
CPL/ARR	5479
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2022
Stock Number	41526-2
MLS Number	14370831
Category	Engines
Last Updated	9/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Cummins ISX15 Engine for a 2020 Kenworth T680

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GOOD RUNNING ISX LAST RAN 8/27/26, Serial#: 80268418, Horse Power: 500, ARR/CPL: 5348

Condition	Used
CPL/ARR	5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Stock Number	454576-1
MLS Number	14570848
Category	Engines
Last Updated	8/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2017 Cummins ISX15 Engine - 400 HP, ARR/CPL 4586

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Cummins ISX15, EPA13, 400HP, CPL-4586, CM2350 X101, S/N- 79932678, Locked Up Engine

Condition	Used
CPL/ARR	4586
Horse Power	400 HP
Stock Number	UPS-279288-1
MLS Number	14493023
Category	Engines
Last Updated	8/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment