Used Cummins X15 Engines For Sale

2022 Cummins X15 Engine for a Peterbilt 579

$16,790 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: MCEXH0912XCA Serial#: 80384616 Horsepower: 500

Condition	Used
Assembly Number	MCEXH0912XCA
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25848948
MLS Number	13777946
Category	Engines
Last Updated	9/3/2026
Location	Spencer, IA, 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#: 5779 Serial#: 80353168 Horsepower: 450

Condition	Used
Assembly Number	5779
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	26053825
MLS Number	14558495
Category	Engines
Last Updated	9/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a International LT

$15,450 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80283489 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	26055532
MLS Number	14564687
Category	Engines
Last Updated	9/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a International LT

$24,450 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL5348 Serial#: 80259796 Horsepower: 450

Condition	Used
Assembly Number	CPL5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25987202
MLS Number	14340848
Category	Engines
Last Updated	8/30/2026
Location	Winimac, IN, 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	9/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Kenworth T680

$15,450 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	8/21/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Peterbilt 579

$19,450 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80265416 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25866903
MLS Number	13826608
Category	Engines
Last Updated	8/15/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Peterbilt 579

$19,450 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL5348 Serial#: 80278038 Horsepower: 450

Condition	Used
Assembly Number	CPL5348
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25918342
MLS Number	14065281
Category	Engines
Last Updated	8/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine for a International LT625

Contact for price

Core - X15 CM2350 X114B, EPA 17, 450 HP, S/N 80136281, CPL4342,

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	32426
MLS Number	14541671
Category	Engines
Last Updated	8/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2021 Cummins X15 Engine for a International LT

$24,450 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL5348 Serial#: 80294151 Horsepower: 400 EPA17/MY2020, CPL 5348, 400-500HP (Efficiency Series- CM2450 X124B)

Condition	Used
Assembly Number	CPL5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	26038064
MLS Number	14517876
Category	Engines
Last Updated	8/16/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2021 Cummins X15 Engine for a Kenworth T680

$24,450 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	8/7/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

MILEAGE - 1,038,655, ENG SLNO: 80027885

Condition	Used
Usage	1,038,655 Miles
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2683556
MLS Number	14520899
Category	Engines
Last Updated	8/4/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2019 Cummins X15 Engine for a Kenworth T680

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80042943 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25681217
MLS Number	13037831
Category	Engines
Last Updated	8/2/2026
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 Assembly#: CPL4342 Serial#: 80027107 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25635936
MLS Number	12800877
Category	Engines
Last Updated	8/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

SERIAL NO: 79962348

Condition	Used
Usage	1,124,016 Miles
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2680024
MLS Number	14509765
Category	Engines
Last Updated	7/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2020 Cummins X15 Engine for a International LT

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: KCEXH0912XAW Serial#: 80144723 Horsepower: 450

Condition	Used
Assembly Number	KCEXH0912XAW
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	26015449
MLS Number	14506246
Category	Engines
Last Updated	7/25/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a Peterbilt 579

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 79960352 Horsepower: 400 UNKNOWN MILAGE, ECM DATA WAS ERRONEOUS

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	26037597
MLS Number	14506081
Category	Engines
Last Updated	7/26/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 624-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2019 International LT625

Contact for price

2018 IHC LT625 CUMMINS X15 MOTOR, 450HP, FRONT SUMP, Serial#: 80039307, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	3920-IHC-2
MLS Number	14492024
Category	Engines
Last Updated	7/18/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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.

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 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 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.

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.