Cummins X15 Engines For Sale

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2020 Cummins X15 Engine for a Peterbilt 389

$25,000 USD

VERY CLEAN COMPLETE WITH ECM THIS TRUCK CAB WAS BURNED WE ARE GETTING MILES OFF ECM

Condition	Used
Usage	416,126 Miles
Horse Power	605 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11048
MLS Number	13244559
Category	Engines
Last Updated	7/22/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(833) 541-___ SHOW
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Cummins X15 Engine for a 2024 Kenworth T680

$28,995 USD

X15 5881 CM2450 RUNS GREAT, WILL CHECK ROD MAINS, WILL INSPECT CAMSHAFT. 85755 MILES 2269 ENGINE HRS 180 DAY WARRANTY, Serial#: 80596192, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2024
Stock Number	61425-1
MLS Number	13695478
Category	Engines
Last Updated	7/19/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 432-___ SHOW
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Cummins X15 Engine

$15,000 USD

450HP CPL4342 Runs Good

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	X15
Stock Number	R12111590
MLS Number	13709347
Category	Engines
Last Updated	7/18/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Cummins X15 Engine for a 2019 International LT625

$12,999.99 USD

(Used) 2018 Cummins X15 450ST, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80084978, Part Number: 3B65F455, E.C.S:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Part Number	3B65F455
Stock Number	P-103037
MLS Number	13611280
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
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2019 Cummins X15 Engine for a International LT

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80092714 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25814810
MLS Number	13659051
Category	Engines
Last Updated	7/17/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Cummins X15 Engine Core

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(Core) Engine does not Turn 360 degrees Complete, 2004 Cummins ISX, ENGINE ASSEMBLY- Family Number: 4CEXH0912XAJ, Displacement: 15L, Horsepower: 400, CPL: 8520, ESN: 79056926, Part Number:...

Condition	Used
Horse Power	400 HP
Part Number	20570470
Stock Number	P-106573
MLS Number	13687496
Category	Engine Cores
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

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(Core) Engine does not turn 360 Degrees Complete, 2008 Cummins ISX, ENGINE ASSEMBLY- Family Number: 8CEXH0912XAK, Displacement: 15L, Horsepower: 450, CPL: 2732, ESN: 79321095, E.C.S.: PCM,...

Condition	Used
Horse Power	450 HP
Stock Number	P-103532
MLS Number	13627144
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

$3,500 USD

(Core) Engine Not does not Turn 360 degrees complete, 2015 Cummins ISX, ENGINE ASSEMBLY- Family Number: FCEXH0729XAE, Horsepower: 385, Displacement: 11.9L, CPL: 4589, ESN: 75042164, Part...

Condition	Used
Horse Power	385 HP
Part Number	E6MKA996H2676S7363
Stock Number	P-103222
MLS Number	13616561
Category	Engine Cores
Last Updated	11/22/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 2011 Cummins ISX, ENGINE ASSEMBLY- Family Number: ACEXH0729XAC, Displacement: 11.9L, Horsepower: 425, ESN: 75000406, Reference images for...

Condition	Used
Horse Power	425 HP
Stock Number	P-102223
MLS Number	13583885
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

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(Core) 2006 Cummins ISX, ENGINE ASSEMBLY- Family Number: 6CEXH0912XAJ, Displacement: 15L Horsepower: 450 Ar.No./CPL: 8520 ESN: 79173215, Part Number: E267KF56G155605A53, E.C.S: PCM, EGR,...

Condition	Used
Horse Power	450 HP
Part Number	E267KF56G155605A53
Stock Number	P-99421
MLS Number	13489496
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

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(Core) Cummins ISX, ENGINE ASSEMBLY- Family Number: CEXH0912XAH Displacement: 15L, Horsepower: 500, ESN: 1202297048 E.C.S.: PCM, EGR, Reference images for condition For more information...

Condition	Used
Horse Power	500 HP
Stock Number	P-99184
MLS Number	13486250
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Cummins X15 Engine Core

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(Core) Engine does not Turn 360 degrees Complete, 2009 Cummins ISX450ST, ENGINE ASSEMBLY- Family Number: 9CEXH0912XAK, Displacement: 15L, Horsepower: 450, CPL: 2732, Engine Number: 79376866...

Condition	Used
Horse Power	450 HP
Stock Number	P-97368
MLS Number	13421120
Category	Engine Cores
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins X15 Engine - 1 HP

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2013 Cummins ISX GOOD RUNNER 850k miles -, Serial#: 1, Horse Power: 1

Condition	Used
Horse Power	1 HP
Stock Number	295463559
MLS Number	13476444
Category	Engines
Last Updated	7/15/2025
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 370-___ SHOW
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2018 Cummins X15 Engine for a International LT

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79977353 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25812707
MLS Number	13667745
Category	Engines
Last Updated	7/13/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2023 Cummins X15 Engine for a Western Star Trucks 49X

$23,500 USD

COMPLETE WITH ECM RAN GREAT LOW MILES ONLY 43K. NO CORE CHARGE.

Condition	Used
Usage	43,531 Miles
Fits To Make(s)	WESTERN STAR TRUCKS
Fits To Model(s)	49X
Stock Number	11670
MLS Number	13587664
Category	Engines
Last Updated	7/11/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2018 Cummins X15 Engine for a International LT625

$13,000 USD

COMPLETE ENGINE RAN GREAT WITH ECM AND TURBO NO CORE NEEDED. MUST CHECK FLYWHEEL HOUSING WHEN INTERCHANGING

Condition	Used
Usage	449,397 Miles
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	11809
MLS Number	13693616
Category	Engines
Last Updated	7/12/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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Cummins X15 Engine for a 2007 International 9400

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MILES N/A TURNS 360, Serial#: 79207001, Horse Power: 435, ARR/CPL: 8520

Condition	Used
CPL/ARR	8520
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	2007
Stock Number	475575-18
MLS Number	13687146
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 624-___ SHOW
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Cummins X15 Engine for a 2018 Kenworth W900

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2018 KW W900 TRIDRIVE CUMMINS X15 (X116B) 605 HP, CM2350, REAR SUMP, CPL4343, PERFORMANCE SERIES ENGINE, Serial#: 80002632, Horse Power: 605HP

Condition	Used
Horse Power	605 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2018
Stock Number	3691-KW-1
MLS Number	13347388
Category	Engines
Last Updated	7/15/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Cummins X15 Engine for a Cummins X15 4342

$17,500.15 USD

Condition	Used
CPL/ARR	4342 CM2350
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	BRG X15 4342
MLS Number	13585063
Category	Engines
Last Updated	7/4/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Cummins X15 Engine for a Cummins X15 4342 - Bearing and Sealed

$15,000.45 USD

Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter...

Warranty

Condition	Used
Usage	521,216 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2379502
MLS Number	12726400
Category	Engines
Last Updated	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins X15 Engine for a Cummins X15 4342 - Bearing and Sealed

$12,500.45 USD

Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter...

Warranty

Condition	Used
Usage	591,196 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2324222
MLS Number	12472500
Category	Engines
Last Updated	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins X15 Engine for a Cummins X15 4342 - Bearing and Sealed

$13,000.45 USD

Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter...

Warranty

Condition	Used
Usage	486,635 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2311465
MLS Number	12394088
Category	Engines
Last Updated	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Cummins X15 Engine for a 2019 Kenworth W900

$12,999.98 USD

(Used) 2018 Cummins X15 450, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80064066, Part Number: E6SJGV76708PC07A7B, E...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2019
Part Number	E6SJGV76708PC07A7B
Stock Number	P-106071
MLS Number	13674926
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins X15 Engine for a 2014 Freightliner Cascadia

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GOOD ENGINE LAST RAN 6/27/25, Serial#: 79660942, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2014
Stock Number	FM2726-1
MLS Number	13674012
Category	Engines
Last Updated	7/15/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts