Cummins X15 Engines For Sale

(844) 402-___ SHOW
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Cummins X15 Engine for a 2020 Peterbilt 579

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Contact for price

(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 15L, Horsepower: 450, ARR/CPL: 4342 Serial Number: 80161265, E.C.S: EGR, PTOX, SCRC, For more information...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507797
MLS Number	14465241
Category	Engines
Last Updated	10/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 596-___ SHOW
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Cummins X15 Engine

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$29,995 USD

LONG BLOCK INCLUDES INJECTORS, X15, 2017-2020 ALL CPL, CM2350 WITH ONE YEAR UNLIMITED MILES FACTORY WARRANTY. REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY. EXCHANGEPLUS...

Condition	Remanufactured
Stock Number	69525
MLS Number	13352941
Category	Engines
Last Updated	10/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(855) 370-___ SHOW
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2020 Cummins X15 Engine for a International LT

Price Drop $10,750 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80161555 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25506520
MLS Number	12360879
Category	Engines
Last Updated	10/9/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2022 Cummins X15 Engine for a Peterbilt 567

Recently Updated

$30,000 USD

RAN GREAT COMES COMPLETE WITH ECM VERY CLEAN

Condition	Used
Usage	188,146 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	11259
MLS Number	13389416
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2023 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$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	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$27,000 USD

COMPLETE WITH TURBO AND ECM ECM IS OFF A 4343 CPL.

Condition	Used
Usage	150,000 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11787
MLS Number	13693583
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$27,000 USD

COMPLETE WITH ECM. ENGINE HAS NEW EGR COOLER AND OIL COOLER. VERY CLEAN ENGINE RAN UP TO TEMP COOLING WAS FULL (( NO CORE NEEDED ))

Condition	Used
Usage	295,848 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11102
MLS Number	13277554
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$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	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2021 Cummins X15 Engine for a International LT 625

Recently Updated

$25,000 USD

COMPLETE ENGINE WITH ECM (( NO CORE NEEDED ))

Condition	Used
Usage	249,469 Miles
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT 625
Stock Number	8772
MLS Number	11820024
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2022 Cummins X15 Engine for a Peterbilt 579

Recently Updated

$25,000 USD

SOLD COMPLETE WITH ECM VERY CLEAN NO RUST

Condition	Used
Usage	387,915 Miles
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	10063
MLS Number	12350597
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$25,000 USD

COMPLETE WITH ECM COOLING WAS FULL NEW EGR COOLER 605 HP

Condition	Used
Usage	478,947 Miles
Horse Power	605 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12092
MLS Number	14018565
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2023 Cummins X15 Engine for a Western Star Trucks 49X

Recently Updated

$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	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2021 Cummins X15 Engine for a Kenworth W900

Recently Updated

$23,500 USD

RAN GREAT COMPLETE WITH ECM AND TURBO NO CORE CHARGE

Condition	Used
Usage	307,736 Miles
Horse Power	565 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900
Stock Number	12677
MLS Number	14459478
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2023 Cummins X15 Engine for a Freightliner CASCADIA

Recently Updated

$23,000 USD

COMPLETE WITH ECM

Condition	Used
Usage	296,027 Miles
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	12585
MLS Number	14431533
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$23,000 USD

COMPLETE ENGINE WITH ECM VERY CLEAN AND INSPECTED

Condition	Used
Usage	343,883 Miles
Horse Power	525 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12282
MLS Number	14102611
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2022 Cummins X15 Engine for a Peterbilt 579

Recently Updated

$23,000 USD

VERY CLEAN COMPLETE WITH ECM

Condition	Used
Usage	391,260 Miles
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	11599
MLS Number	13555949
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$22,500 USD

COMPLETE ENGINE WITH ECM AND TURBO IS LIKE NEW. VERY CLEAN

Condition	Used
Usage	530,956 Miles
Horse Power	525 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11554
MLS Number	13550338
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a Peterbilt 579

Recently Updated

$20,000 USD

RAN GREAT COMES COMPLETE WITH ECM

Condition	Used
Usage	387,987 Miles
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	9124
MLS Number	11993054
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2019 Cummins X15 Engine for a Peterbilt 389

Recently Updated

$19,500 USD

RAN GREAT WITH ECM

Condition	Used
Usage	586,536 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12033
MLS Number	13971430
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a International LT625

Recently Updated

$18,500 USD

COMPLETE ENGINE WITH ECM RAN GREAT

Condition	Used
Usage	460,071 Miles
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	9251
MLS Number	12038223
Category	Engines
Last Updated	10/8/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2020 Cummins X15 Engine for a International LT625

Recently Updated

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27667
MLS Number	13170713
Category	Engines
Last Updated	10/8/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2020 Cummins X15 Engine for a Kenworth T680

Recently Updated

$14,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	27894
MLS Number	13440400
Category	Engines
Last Updated	10/8/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a International LT625

Recently Updated

$14,250 USD

ENGINE RUNSS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27904
MLS Number	13446266
Category	Engines
Last Updated	10/8/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2019 Cummins X15 Engine for a International LT625

Recently Updated

$14,250 USD

ENINGE RUNS WELL AND HOLDS GOOD OIL PRESSURE / 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27917
MLS Number	13463534
Category	Engines
Last Updated	10/8/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.