Used Cummins X15 Engines For Sale

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2021 Cummins X15 Engine for a Peterbilt 579

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$25,250 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5348 Serial#: 80283406 Horsepower: 450

Condition	Used
Assembly Number	CPL 5348
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25860260
MLS Number	13860839
Category	Engines
Last Updated	11/2/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2019 Cummins X15 Engine for a Cummins X15 4342

Newly Listed

$11,500.15 USD

Condition	Used
Usage	604,519 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2574039
MLS Number	13959945
Category	Engines
Last Updated	11/1/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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2018 Cummins X15 Engine for a International HX620

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$23,475 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4343 Serial#: 79989170 Horsepower: 485

Condition	Used
Assembly Number	4343
Stock Number	25871603
MLS Number	13912008
Category	Engines
Last Updated	11/1/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 624-___ SHOW
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Cummins X15 Engine Core for a 2023 Western Star 49X

Newly Listed

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2023 WS 49X CUMMINS X15 CORE MOTOR, 525HP, REAR SUMP, Serial#: 80442759, Horse Power: 525HP, Casting#: NA

Condition	Used
Horse Power	525 HP
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2023
Stock Number	3876-WS-1
MLS Number	13957315
Category	Engine Cores
Last Updated	10/31/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2022 Cummins X15 Engine for a Peterbilt 579

Recently Updated

$17,290 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	10/30/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2021 Cummins X15 Engine for a International LT

$25,250 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80282595 Horsepower: 450

Condition	Used
Assembly Number	5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25848534
MLS Number	13776558
Category	Engines
Last Updated	10/25/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2025 Cummins X15 Engine for a International LT

$38,445 USD

(USED) Cummins X15 Warranty: As-Is No Warranty Assembly#: CPL 6245 Serial#: 80626985 Horsepower: 450

Condition	Used
Assembly Number	CPL 6245
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25851164
MLS Number	13787701
Category	Engines
Last Updated	10/22/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Cummins X15 Engine

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Used 2019 Cummins X15 Engine Assembly, S/N 80232182, CPL 4343, 565HP, EPA17

Condition	Used
Stock Number	S2182EN
MLS Number	13908666
Category	Engines
Last Updated	10/19/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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2018 Cummins X15 Engine for a Volvo VNL

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80007832 Horsepower: 400

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25883364
MLS Number	13908018
Category	Engines
Last Updated	10/22/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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Cummins X15 Engine

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Used 2019 Cummins X15 Engine Assembly For Sale , 2019 , Cummins , X15 , S/N 80081527 , CPL 4343 , 605HP , Tested, inspected, Run Test 6/19/25 watch video...

Warranty

Condition	Used
CPL/ARR	4343
Assembly Number	CM2350
Horse Power	605 HP
Emission Rating	EPA 17
Part Number	CPL 4343
Stock Number	S1527EN
MLS Number	13877457
Category	Engines
Last Updated	10/19/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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2018 Cummins X15 Engine for a Cummins X15 4342

$11,500.15 USD

Condition	Used
Usage	438,652 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2207161
MLS Number	12478388
Category	Engines
Last Updated	10/14/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2020 Cummins X15 Engine for a Kenworth T680

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80225860 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25867477
MLS Number	13842893
Category	Engines
Last Updated	10/12/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2024 Cummins X15 Engine for a Kenworth T680

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL5881 Serial#: 80520095

Condition	Used
Assembly Number	CPL5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25877119
MLS Number	13878918
Category	Engines
Last Updated	10/10/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2023 Used, Cummins X15, CM2450, 450HP, Cpl: 5881, EGR,DPF,DEF,ESN80452960 Brake: Yes

$24,530 USD

Used, Cummins X15, CM2450, 450HP, CPL: 5881, EGR,DPF,DEF,ESN80452960 brake: Yes, Core Charge: 0.00, Horse Power: 450 HP, ARR/CPL: 5881

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	543417
MLS Number	13762195
Category	Engines
Last Updated	10/2/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2022 Cummins X15 Engine for a Peterbilt 579

$17,290 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	10/2/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2021 Cummins X15 Engine for a Peterbilt 579

$21,465 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	10/2/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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Cummins X15 Diesel Engine

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USED 2020 CUMMINS X15 DIESEL ENGINE ASSEMBLY CPL 4343 CM2350 565HP S/N 80240818 EPA17 , NEW BEARINGS INSTALLED 7/21/25

Condition	Used
Stock Number	S0818EN
MLS Number	13852706
Category	Engines
Last Updated	9/27/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Used, Cummins X15, CM2450, 565HP, Cpl: 5479, Egr, Dpf, Def, Top End Inspected,

$24,499 USD

Used, Cummins X15, CM2450, 565HP, CPL: 5479, EGR, DPF, DEF, Top End Inspected, Bearings Inspected, ECM Miles:432,463, ESN: 80322659 brake: Yes, Core Charge: 3500.00, Horse Power: 565,...

Condition	Used
CPL/ARR	5479
Horse Power	565 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	543666
MLS Number	13852175
Category	Engines
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2018 Used, Cummins X15, CM2350, 450HP, Cpl: 4342, Egr, Dpf,Def, Top End Inspected,

$23,500 USD

Used, Cummins X15, CM2350, 450HP, CPL: 4342, EGR, DPF,DEF, Top End Inspected, Bearings Inspected, Miles: 308,609, ESN:80027203 brake: Yes, Core Charge: 3500.00, Horse Power: 450, ARR/CPL:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Will Fit Year(s)	2018
Stock Number	543456
MLS Number	13764291
Category	Engines
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2019 Cummins X15 Engine for a Kenworth T680

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80041611 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25862801
MLS Number	13808614
Category	Engines
Last Updated	9/12/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2021 Used, Cummins X15, CM2450, CPL:5348, Egr, Dpf,Def, Top End Inspected, Rod & Main

$10,500 USD

Used, Cummins X15, CM2450, CPL:5348, EGR, DPF,DEF, Top End Inspected, Rod Main Bearings Inspected, ESN: 80259896 brake: Yes, Core Charge: 3500.00, Horse Power: 500HP, 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)	2021
Stock Number	543271
MLS Number	13682921
Category	Engines
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2021 Cummins X15 Engine for a Kenworth T680

$25,250 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	9/11/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2019 Used Cummins X-15 Pending Inspection !

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Used Cummins X-15 Pending Inspection !, Core Charge: 0.00

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	543372
MLS Number	13726547
Category	Engines
Last Updated	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 432-___ SHOW
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2023 Cummins X15 Engine

$21,000 USD

400HP. CPL5881 Runs Good 289,835 Miles1

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	X15
Stock Number	R12226797
MLS Number	13798152
Category	Engines
Last Updated	9/6/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts