Used Cummins X15 Engines For Sale

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2017 Cummins X15 Engine

$18,500 USD

(GOOD RUNNING/ TESTED) 2017 Cummins X15 Efficiency Series Diesel Engine (EPA17), CPL 4342, Service Model Name: X15 CM2350 X114B, HP: 400HP @ 1800 RPM, Torque: 1650LBS @ 1000 RPM, Serial #...

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Part Number	CPL 4342
Stock Number	006603
MLS Number	13785229
Category	Engines
Last Updated	9/29/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 657-___ SHOW
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2020 Cummins X15 Engine - 450 HP

$17,990 USD

good used engine, tested, milage 238628, complete with turbo and etc, it can be installed at our shop, Serial#: 79986919, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2020
Stock Number	P-261
MLS Number	12630853
Category	Engines
Last Updated	11/14/2025
Location	Blue Island, IL, US
Sold By	DMC Logistics

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8 0

2019 Cummins X15 Engine

Price Drop

$10,000 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 20,574 hours. 40psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1067156
MLS Number	13973277
Category	Engines
Last Updated	11/22/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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9 0

2019 Cummins X15 Engine

Price Drop

$12,500 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 360,924 miles. 8,285 hours. 36psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1055702
MLS Number	13577831
Category	Engines
Last Updated	11/22/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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8 0

2019 Cummins X15 Engine

Price Drop

$12,500 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 547,719 Miles. 12,689 Hours. 40 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1050134
MLS Number	13070199
Category	Engines
Last Updated	11/22/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(833) 835-___ SHOW
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8 0

Cummins X15 Engine Core for a 2020 Peterbilt 389

Newly Listed

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2017 Cummins X15 engine core 500 hp serial 80022062 family HCEXH0912XAW CPL 4342 Call for more information. We ship everywhere., Serial#: 80022062, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Stock Number	PT-0892-31
MLS Number	13997672
Category	Engine Cores
Last Updated	11/22/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

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4 0

2022 Cummins X15 Engine for a Cummins X15 5535

Newly Listed

$16,225 USD

SERIAL: 80337553

Condition	Used
Usage	609,793 Miles
CPL/ARR	5535
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 5535
Stock Number	2563841
MLS Number	13992471
Category	Engines
Last Updated	11/20/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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2 0

Cummins X15 Engine for a 2022 Kenworth T680

Newly Listed

$21,995 USD

CUMMINS X15 450HP CM2450, ESN#80367838, CPL# 5779 RUNS GOOD VERY LIGHT BLOWBY, PENDING INSPECTION., Serial#: 80367828, Horse Power: 450, ARR/CPL: 5779

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	110225-7
MLS Number	13992324
Category	Engines
Last Updated	11/21/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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6 0

Cummins X15 Engine for a 2021 International LT625

Newly Listed

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(Used) 2020 Cummins X15, ENGINE ASSEMBLY- Family Number: LCEXH0912XAZ, Displacement: 15L, Horsepower: 450, ARR/CPL: 5348, Serial Number: 80290354, Part Number: 4B92EAB7, E.C.S.: EGR, PTOX,...

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	4B92EAB7
Stock Number	P-114128
MLS Number	13989291
Category	Engines
Last Updated	11/19/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

4 0

2021 Cummins X15 Engine for a International LT

Price Drop

$27,590 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80238760 Horsepower: 450 ONE ENGINE MOUNT HOLE IS DAMAGED,

Condition	Used
Assembly Number	5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25632213
MLS Number	12785319
Category	Engines
Last Updated	11/19/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

10 0

2023 Cummins X15 Engine for a Peterbilt 579

Price Drop

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5881 Serial#: 80400817 Horsepower: 450

Condition	Used
Assembly Number	CPL 5881
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25667748
MLS Number	12952801
Category	Engines
Last Updated	11/20/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(866) 314-___ SHOW
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2 0

2019 Cummins X15 Engine

2018 Cummins X15 Engine for a Cummins X15 4342

2019 Cummins X15 Engine

$8,500 USD

430K, RUNS, '19, 80149553, 4342,

Condition	Used
Stock Number	ENGINE-2752
MLS Number	13986084
Category	Engines
Last Updated	11/15/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(844) 641-___ SHOW
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9 0

2023 Cummins X15 Engine for a Peterbilt 389

$30,000 USD

COMPLETE TAKE OUT WITH ECM RAN GREAT NO DAMAGE NICE LOW MILES.

Condition	Used
Usage	200,170 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11835
MLS Number	13716685
Category	Engines
Last Updated	11/14/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(855) 794-___ SHOW
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8 0

2020 Cummins X15 Engine for a International LT625

$17,500 USD

X15 CM2350 X114B, EPA 17, 450 HP, S/N 80136281, CPL4342, Complete. Bearing/Sealed (Please see video of engine running and test report)

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	2014-1-BRG
MLS Number	13903115
Category	Engines
Last Updated	11/13/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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9 0

2019 Cummins X15 Engine - 400 HP, ARR/CPL 4342

$18,500 USD

X15 400SA, CM2350 X114B, 400HP, S/N 80035339, CPL 4342, 489,279 Miles. Ran Engine On Free Stand, Engine Ran Sounded Good, No Visible Leaks, No Mechanical Issues. New Rod Main Bearings,...

Condition	Used
Usage	489,279 Miles
CPL/ARR	4342
Horse Power	400 HP
Stock Number	4539928-BRG
MLS Number	13894471
Category	Engines
Last Updated	11/13/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2022 Cummins X15 Engine for a International LT

$17,290 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL5535 Serial#: 80329063 Horsepower: 450

Condition	Used
Assembly Number	CPL5535
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25732917
MLS Number	13303442
Category	Engines
Last Updated	11/13/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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6 0

2018 Cummins X15 Engine for a Cummins X15 4342

$17,500.15 USD

Condition	Used
Usage	788,649 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2346052
MLS Number	12940782
Category	Engines
Last Updated	11/18/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2 0

Cummins X15 Engine for a 2023 Kenworth T680

$21,995 USD

X15 500HP CPL5881 CM2450 LOW MILE 166K,TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: 80466569, Horse Power: 500, ARR/CPL: 5881

Condition	Used
CPL/ARR	5881
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Part Number	CM2450
Stock Number	102925-4
MLS Number	13968632
Category	Engines
Last Updated	11/6/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

5 0

2021 Cummins X15 Engine for a Peterbilt 567

$25,250 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80234778 Horsepower: 500

Condition	Used
Assembly Number	5348
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Stock Number	25761828
MLS Number	13435000
Category	Engines
Last Updated	11/7/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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6 0

2021 Cummins X15 Engine for a Cummins X15 5348

$20,545 USD

USED - BEARING / SEALED X15 CM2450 CPL 5348 137,138 MILES

Condition	Used
Usage	137,138 Miles
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 5348
Stock Number	2543727
MLS Number	13733946
Category	Engines
Last Updated	11/5/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
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8 0

Cummins X15 Engine for a 2012 Freightliner CASCADIA PX125064S T

Contact for price

Serial#: 79495769, Horse Power: 450 HP @ 1800 RPM, ARR/CPL: 3719 CM2250, Part Make: CUMMINS

Condition	Used
CPL/ARR	3719 CM2250
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2012
Stock Number	1A1E56797
MLS Number	13965198
Category	Engines
Last Updated	11/15/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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6 0

Cummins X15 Engine for a 2024 Kenworth W900

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2024 Cummins X15 engine for sale, 565 HP, serial number 80565358, complete with all accessories.Only 175000 miles on it . Call for more information; we ship everywhere., Serial#: 80565358,...

Condition	Used
CPL/ARR	5880
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2024
Part Number	X15
Stock Number	KW-0891-1
MLS Number	13668202
Category	Engines
Last Updated	11/4/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.