Used Engine Cores For Sale in United States

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Caterpillar C12 Engine Core

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(Core) Engine does Turn 360 Degrees Complete, 1999, Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.5L, Horsepower: 470, Serial Number: 2KS29160 Ar. No....

Condition	Used
Horse Power	455 HP
Stock Number	P-498701
MLS Number	14198673
Category	Engine Cores
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1999 Caterpillar 3406E 2WS Running Core Engine; 515HP; Comes Complete

$8,500 USD

Engine was tested and ran but produced a lot of white smoke. Checked it out and the #1 Injector tip broke off. will likely need an overhaul.

Condition	Used
Horse Power	515 HP
Engine Model	3406e
MLS Number	12397444
Category	Engine Cores
Last Updated	10/24/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

JOHN DEERE 4045 ENGINE CORE

$2,200 USD

JOHN DEERE 4045DF150; NON-TURBO; 4.5L POWERTECH CORE GOOD CORE; TURNS 360; COMPLETE; DID NOT TEST RUN; SOLD AS IS.

Condition	Used
MLS Number	12340544
Category	Engine Cores
Last Updated	9/26/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

1996 Caterpillar 3406E Engine Core

$6,250 USD

1996 CAT 3406E W/JAKES; 5EK; RUNNING CORE; ENGINE RUNS, COOLANT IN THE OIL, POSSIBLE BAD HEAD GASKET, SOLD AS IS.

Condition	Used
MLS Number	12336368
Category	Engine Cores
Last Updated	9/25/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

2001 Kubota D722 Engine Core

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Kubota D722 Engine; Running Condition Unknown; Turns 360; YKBXL 719KCB; 20 HP. Call or message with any questions or visit our website.

Condition	Used
Horse Power	20 HP
Engine Model	D722
Stock Number	1444
MLS Number	10406191
Category	Engine Cores
Last Updated	12/13/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

2006 Ford 6.0 Engine Core

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2006 Ford 6.0 Powerstroke Engine; 235 HP; for Parts / Core / Rebuild; Turns 360. Call or message with any questions or visit our website.

Condition	Used
Engine Model	6.0
Stock Number	1477
MLS Number	10163190
Category	Engine Cores
Last Updated	12/13/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

2004 Hino J05D-TA Engine Core

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HINO J05D-TA Engine; Takeout For Parts; NON Runner; 4HMXH04.7JTA. Call or message with any questions or visit our website.

Condition	Used
Horse Power	175 HP
Engine Model	J05D-TA
Stock Number	1531
MLS Number	10301222
Category	Engine Cores
Last Updated	12/12/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Cummins N14 CELECT PLUS Engine Core

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CUMMINS N14 CELECT Plus Engine; PARTS or REBUILDING; CPL 2592; 500HP; Turns 360. Call or message with any questions or visit our website.

Condition	Used
CPL/ARR	2592
Horse Power	500 HP
Engine Model	N14 CELECT PLUS
Stock Number	1639
MLS Number	10467977
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Caterpillar C12 Engine Core

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Caterpillar C12 2KS Engine; Core Ar: 165-0608; Running Core for Parts or Rebuild ONLY!! CAT Diesel. Call or message with any questions or visit our website.

Condition	Used
Engine Model	C12
Stock Number	1706
MLS Number	10555087
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Caterpillar 3406B Engine Core

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CATERPILLAR 3406B Engine Core; Turns 360; for PARTS or REBUILDING. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1751
MLS Number	10708067
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Caterpillar 3406B Engine Core

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CATERPILLAR 3406B Engine Core; 7FB; Turns 360; For PARTS or REBUILDING. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1755
MLS Number	10720163
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Caterpillar 3406B Engine Core

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Caterpillar 3406B Engine for Parts or Rebuilding; Multiple Available; Cat 3406. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1762
MLS Number	10728512
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

2007 Cummins ISX Engine Core

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2007 Cummins ISC 550 Engine; Core Turns 360 For Rebuild or Parts; CPL 2734. Call or message with any questions or visit our website.

Condition	Used
CPL/ARR	2734
Engine Model	ISX 550
Stock Number	1775
MLS Number	10755094
Category	Engine Cores
Last Updated	7/14/2025
Location	Springville, PA, US
Sold By	Summit Core Supply

2012 Cummins ISX15 Engine Core

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2012 CUMMINS ISX 15 Engine; Core Turns 360 For Parts or Rebuilding; CPL 3719. Call or message with any questions or visit our website.

Condition	Used
CPL/ARR	3719
Engine Model	ISX 15
Stock Number	1776
MLS Number	10755093
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Detroit Series 60 12.7L Engine Core

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Detroit 60 Series 12.7 DDEC 4 w/ Jake; Running Core; 6067MK60. SOLD AS IS!!! Call or message with any questions or visit our website.

Condition	Used
Engine Model	60 SERIES 12.7
Stock Number	1847
MLS Number	10852529
Category	Engine Cores
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Komatsu SA6D110 Engine Core

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KOMATSU SA6D110 Turbo Engine Core; Rebuilding; Parts; Complete; SA6D110-1. Call or message with any questions or visit our website.

Condition	Used
Engine Model	SA6D110
Stock Number	1897
MLS Number	11035462
Category	Engine Cores
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

Caterpillar 3406E Engine Core

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CATERPILLAR 3406E Parts Engine; 5EK; Jakes; Turns 360. Call or message with any questions or visit our website.

Condition	Used
Horse Power	475 HP
Engine Model	3406E
Stock Number	1937
MLS Number	11108164
Category	Engine Cores
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

2006 Ford 6.0 Engine Core

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2006 Ford 6.0 Powerstroke Engine; 235 HP; For Parts / Core / Rebuild; Turns 360

Condition	Used
Horse Power	235 HP
Engine Model	Ford 6.0
Stock Number	1478
MLS Number	10163189
Category	Engine Cores
Last Updated	11/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 938-___ SHOW
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2015 Paccar MX-13 Engine Core PARTS FOR SELL

$8,000 USD

This engine is for parts and has a new cylinder head and new turbo. CALL US

Condition	Used
Engine Model	MX-13
MLS Number	11527866
Category	Engine Cores
Last Updated	8/4/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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Caterpillar C7 Engine Core for a 2009 Blue Bird All American/All Canadian

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SIEZED UP, CORE ENGINE. PARTS OK, Serial#: C7S09165, Horse Power: 275

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	All American/All Canadian
Will Fit Year(s)	2009
Stock Number	70125-1
MLS Number	13695508
Category	Engine Cores
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins 6CT 8.3 Engine Core

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CORE ENGINE FOR PARTS HAS BEEN STRIPPED //////CORE ENGINE ONLY////// S/N 45344293 CPL 2103 8.3, Serial#: 45344293, Horse Power: 250, Casting#: 45344293

Condition	Used
CPL/ARR	2103
Horse Power	250 HP
Stock Number	771909
MLS Number	10405850
Category	Engine Cores
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Caterpillar 3126 Engine Core

$1,995 USD

COMPLETE CORE TURNS 360 OK FOR PARTS HIGH PRESSURE PUMP GONE HUI PUMP USED TURBO, Serial#: 7as53434, Horse Power: 250, Casting#: 7as53434

Condition	Used
Horse Power	250 HP
Engine Model	Caterpillar 3126
Part Number	AR 156-2456
Stock Number	242303
MLS Number	9003669
Category	Engine Cores
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Detroit DD15 Engine Core for a 2013 Freightliner Cascadia

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GOOD PART'S, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2013
Stock Number	FM3760-1
MLS Number	11899926
Category	Engine Cores
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Caterpillar C15 Engine Core for a 2006 Kenworth T600

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PART'S, Horse Power: 435

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2006
Stock Number	158773-1
MLS Number	11125510
Category	Engine Cores
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts