Cummins X15 Engines For Sale in United States

(844) 385-___ SHOW
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2019 Cummins X15 Diesel Engine

$27,000 USD

(NEW) 2019 Cummins X15-450SA Diesel Engine (CM2350 x 114B)(2017 EPA-CURRENT), CPL 4342, 450HP @ 1800RPM, 1750LBS @ 1000RPM, Serial # 80135869, E.C.S: EGR, PTOX, SCRC, Market Name: X15 450,...

Condition	New
CPL/ARR	4342
Horse Power	450 HP
Stock Number	004150
MLS Number	9797175
Category	Engines
Last Updated	6/13/2019
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 385-___ SHOW
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2019 Cummins X15 Diesel Engine

$27,000 USD

(NEW) 2019 Cummins X15-450 Diesel Engine (CM2350 x 114B)(2017 EPA-CURRENT), CPL 4342, 450HP @ 1800RPM, 1650LBS @ 1000RPM, Serial # 80135809, E.C.S: EGR, PTOX, SCRC, Market Name: X15 450,...

Condition	New
CPL/ARR	4342
Horse Power	450 HP
Stock Number	004149
MLS Number	9786601
Category	Engines
Last Updated	6/11/2019
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 541-___ SHOW
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Cummins X15 Engine for a 2019 International LT625

Newly Listed

$14,995 USD

CUMMINS X15 400HP CM2350 CPL4342, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80112401, Horse Power: 400

Condition	Used
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	71126-3
MLS Number	14495692
Category	Engines
Last Updated	7/21/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 794-___ SHOW
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2022 Cummins X15 Engine for a Peterbilt 579

2018 Cummins X15 Engine for a Peterbilt 579

Newly Listed

Contact for price

Cummins X15, 450HP, CPL-4342, CM2350 X114B, S/N- 79965621

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4548-1
MLS Number	14490944
Category	Engines
Last Updated	7/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2024 Cummins X15 Engine for a Kenworth T680

Newly Listed

Contact for price

Cummins X15 EPA21, 450HP, CPL-5881, CM2450 X12B, S/N- 80569021

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-255995-1
MLS Number	14490882
Category	Engines
Last Updated	7/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Cummins X15 Engine for a Kenworth T680

2021 Cummins X15 Engine for a Kenworth T680

$24,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5348 Serial#: 80273127 Horsepower: 450

Condition	Used
Assembly Number	CPL 5348
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25839805
MLS Number	13746702
Category	Engines
Last Updated	7/12/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Kenworth T680

$15,865 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80247547 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26031608
MLS Number	14479486
Category	Engines
Last Updated	7/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2022 Cummins X15 Engine for a Peterbilt 579

$16,790 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL# 5779 Serial#: 80354273 Horsepower: 450

Condition	Used
Assembly Number	CPL# 5779
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25862993
MLS Number	13908141
Category	Engines
Last Updated	7/10/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Kenworth T680

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80030347 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25968259
MLS Number	14270031
Category	Engines
Last Updated	7/3/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Peterbilt 579

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 79960355 Horsepower: 400 BEARINGS REPLACED 6/9/2026

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	26008522
MLS Number	14407408
Category	Engines
Last Updated	7/3/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2020 Cummins X15 Engine for a Kenworth T680

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL# 4342 Serial#: 80133331 Horsepower: 450

Condition	Used
Assembly Number	CPL# 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25983611
MLS Number	14346705
Category	Engines
Last Updated	6/27/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2020 Cummins X15 Engine for a Kenworth T680

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80164409 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26023102
MLS Number	14453986
Category	Engines
Last Updated	6/27/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2019 Cummins X15 Engine for a International LT

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Horsepower: 450

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	26020483
MLS Number	14446309
Category	Engines
Last Updated	7/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2020 Cummins X15 Engine for a International LT

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: KCEXH0912XAW Serial#: 80193876 Horsepower: 450

Condition	Used
Assembly Number	KCEXH0912XAW
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	26020822
MLS Number	14446231
Category	Engines
Last Updated	6/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Cummins X15 Engine for a Volvo VNL

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80085857 Horsepower: 500

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25936260
MLS Number	14148760
Category	Engines
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2020 Cummins X15 Engine for a Kenworth T680

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80201813 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	26016308
MLS Number	14432923
Category	Engines
Last Updated	6/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 465-___ SHOW
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Cummins X15 Engine for a 2019 Kenworth T680

Contact for price

From Truck #539, X15 inspected by AC/TH Locked 3/4 - HP: 450;CPL/ARR#: 4342;Build Date: 2018, Core Charge: 0.00

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	164258
MLS Number	12447119
Category	Engines
Last Updated	7/9/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2021 Cummins X15 Engine for a Kenworth T680

$24,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80234851 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25979046
MLS Number	14421288
Category	Engines
Last Updated	6/14/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Cummins X15 Engine for a International LT

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80093538 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25914765
MLS Number	14058425
Category	Engines
Last Updated	6/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Freightliner Cascadia

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80012796 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	26011388
MLS Number	14410708
Category	Engines
Last Updated	6/6/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2024 Cummins X15 Engine for a Kenworth T680

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5881 Serial#: 80562195 Horsepower: 450

Condition	Used
Assembly Number	5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25974060
MLS Number	14295078
Category	Engines
Last Updated	6/10/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2024 Cummins X15 Engine for a Kenworth T680

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5881 Serial#: 80544435 Horsepower: 450

Condition	Used
Assembly Number	5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25992300
MLS Number	14357492
Category	Engines
Last Updated	6/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.