Caterpillar Engines For Sale

(844) 329-___ SHOW
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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

(877) 254-___ SHOW
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2005 Caterpillar C15 Engine for a International 9400i

$9,500 USD

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

Condition	Used
Horse Power	435 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400i
Stock Number	26968
MLS Number	12257453
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 980-___ SHOW
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Caterpillar 3406B Engine for a 1990 International 9400

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GOOD ENGINE HAS BLOW BY LAST RAN 10/20/23, Serial#: 4MG92986, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1990
Stock Number	045953-1
MLS Number	12395697
Category	Engines
Last Updated	2/28/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine, 425HP, Mechanical

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) Caterpillar 3406B Diesel Engine For Sale, 425HP @ 2100 RPM, MECHANICAL FUEL PUMP, 6 Cylinders, 14.6L, Engine Serial# 4MG53073, Stock #6102 OVER...

Warranty

Condition	Used
CPL/ARR	3406B
Horse Power	425 HP
Part Number	3406B
Stock Number	6102
MLS Number	12387088
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2012 Caterpillar C6.6 ACERT Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Caterpillar C6.6 Industrial Diesel Engine Power Pack (TIER3), Serial # 66622556, 174HP @ 2500 RPM, AR # 278-4276, Short Block # 4760696, 6.6L,...

Condition	Used
Stock Number	005865
MLS Number	12370904
Category	Engines
Last Updated	10/18/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 385-___ SHOW
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2012 Caterpillar C6.6 Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Caterpillar C6.6 Industrial Diesel Engine Power Pack (TIER3), Serial # 66622556, 174HP @ 2500 RPM, AR # 278-4276, Short Block # 4760696, 6.6L,...

Condition	Used
Part Number	AR # 278-4276
Stock Number	005865
MLS Number	12370903
Category	Engines
Last Updated	10/18/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 396-___ SHOW
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Used 2006 Caterpillar C13 Diesel Engine Assembly

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Good Used 2006 Caterpillar C13 Diesel Engine Assembly For Sale with Warranty!!!S/N KCB67814m 430HP @ 1800 RPM, Family# 6CPXH0763EBK, 12.5L Displacement. Tested, Inspected, Run Test 9/15/23....

Warranty

Condition	Used
Assembly Number	KCB
Horse Power	430 HP
Part Number	KCB
Stock Number	S141334EN
MLS Number	12386783
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2001 Caterpillar C15 Engine with Jake Brakes, 6NZ, Single Turbo

$25,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine...

Warranty

Condition	Used
Horse Power	550 HP
Part Number	C15 6NZ
Stock Number	6090
MLS Number	12382168
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 718-___ SHOW
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1999 Caterpillar 3406E Engine

$24,995 USD

1999 Caterpillar 3406e 550Hp 60days warranty

Condition	Used
Usage	300,000 Miles
MLS Number	11764633
Category	Engines
Last Updated	10/12/2023
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

(855) 718-___ SHOW
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2007 Caterpillar C15 Engine

$21,995 USD

2007 Caterpillar C15 Engine Used 550Hp Engine Serial # MXS****** 60 Days Warranty

Condition	Used
MLS Number	11765857
Category	Engines
Last Updated	10/12/2023
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

(855) 718-___ SHOW
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2003 Caterpillar 3126 Diesel Engine

$9,995 USD

2003 Caterpillar 3126 Engine Used 250HP Engine Serial # HEP 60 Days Warranty We have many of these in stock, all different Horsepowers and models. CKM, 1WM, 8YL, 7AS! Please call Joe for a...

Condition	Used
Usage	96,000 Miles
MLS Number	11764634
Category	Engines
Last Updated	10/12/2023
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

Caterpillar 3406E Engine

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FOR SALE: CAT 3406E 5EK CYLINDER BLOCK. PART# 1083918. MACHINED AND INSPECTED READY TO GO. PLEASE CALL FOR PRICE

Condition	Remanufactured
Stock Number	82442
MLS Number	12373838
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3406E Engine

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FOR SALE: CAT 3406E CYLINDER BLOCK. PART# 1378466. GOOD USED INSPECTED. GOOD FOR CAT 1LW ENGINES. CALL FOR PRICE

Condition	Used
Stock Number	81174
MLS Number	12373832
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3406E Engine

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FOR SALE: 3406E CYLINDER BLOCK PART# 1378469. INSPECTED AND MACHINED READY TO GO. GOOD FOR ENG SER# 2WS / 1LW / 5EK ENGINES. PLEASE CALL FOR PRICE

Condition	Used
Stock Number	104542
MLS Number	12373829
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3406E Engine

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FOR SALE: CAT 3406E CYLINDER BLOCK. GOOD USED / INSPECTED. GOOD FOR SERIAL# 5EK / 6TS CAT ENGINES. CALL FOR PRICE!,

Condition	Used
Stock Number	42718
MLS Number	12373828
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3126 Engine, 350HP, 40-PIN (2,568 MILES, 653 HOURS)

$9,500 USD

(LOW MILES TEST RUN INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPEC 2T-8346, OEM# 10625002, 2,568 MILES, 653...

Warranty

Condition	Used
Usage	653 Hours
CPL/ARR	130-1500
Horse Power	350 HP
Part Number	4260 40-PIN
Stock Number	4260
MLS Number	12370889
Category	Engines
Last Updated	3/10/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 734-___ SHOW
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2008 Caterpillar C7 ACERT Engine

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USED 2008-2009 CATERPILLAR C7 ACERT ENGINE, 230HP, ARR:328-8159, S/N:C7S09183, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6297-1009233
MLS Number	12368702
Category	Engines
Last Updated	10/10/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2002 Caterpillar 3126 Engine, CKM

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2002 Caterpillar 3126 Diesel Engine, 190HP, AR# 210-4196, Family# 2CPXH0442HBX, 7.2L, ELECTRONIC 70-PIN, Exhaust Emission EM, DI, TC, ECM, CAC,...

Warranty

Condition	Used
CPL/ARR	210-4196
Horse Power	190 HP
Part Number	3126
Stock Number	3530
MLS Number	12368672
Category	Engines
Last Updated	12/11/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2002 Caterpillar 3126 Engine

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(GOOD USED) 2002 Caterpillar 3126 Diesel Engine, 190HP, AR# 210-4196, Family# 2CPXH0442HBX, 7.2L, ELECTRONIC 70-PIN, Exhaust Emission EM, DI, TC, ECM, CAC, CAT, Serial# CKM41841, Stock #3530...

Warranty

Condition	Used
CPL/ARR	210-4196
Horse Power	190 HP
Part Number	3126
Stock Number	3530
MLS Number	11384461
Category	Engines
Last Updated	10/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2002 Caterpillar 3126 Engine, CKM

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(GOOD USED) 2002 Caterpillar 3126 Diesel Engine For Sale, 70-PIN ECM PLUG, AR# 206-8167, 230HP, 7.2L, 6 Cylinders, Turbocharged, MAX 330HP @ 2400RPM, Electronic, Exhaust Emissions Control...

Condition	Used
CPL/ARR	206-8167
Horse Power	230 HP
Part Number	CAT 3126E CKM
Stock Number	2401
MLS Number	10505031
Category	Engines
Last Updated	10/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3406 Engine with Jake Brakes, 425HP, Mechanical Fuel Pump

$15,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED), Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, 425HP, MECHANICAL FUEL PUMP, Serial# 7FB82727, Stock# 6018 OVER 500 ENGINES IN...

Condition	Used
Horse Power	425 HP
Part Number	3406B
Stock Number	6018
MLS Number	12368612
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 614-___ SHOW
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2002 Caterpillar 3126 Engine for a Peterbilt 330

$3,000 USD

Core CAT 3126 Engine Assembly, 265K Miles, Good For Parts, Call For More Information And Shipping quote

Condition	Used
Usage	265,162 Miles
Horse Power	300 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	330
Stock Number	52278
MLS Number	11542394
Category	Engines
Last Updated	10/7/2023
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 402-___ SHOW
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Caterpillar C15 Industrial Engine - 475 HP

$17,928.90 USD

Reviva Reman/Rebuilt Basic Long Block - 2000+ - Caterpillar C15 (Dual Turbo) - HP 475 Basic Long Block Includes the following - Block - Crankshaft - Cylinder head - Pistons - Rods ...

Condition	Used
Horse Power	475 HP
Stock Number	P-61130
MLS Number	12364428
Category	Engines
Last Updated	12/9/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 734-___ SHOW
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2001 Caterpillar 3126E Engine

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USED 2001 CATERPILLAR 3126E ENGINE, 250HP, S/N:8YL82430, 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK

Condition	Used
Stock Number	6292-1006233
MLS Number	12363712
Category	Engines
Last Updated	10/9/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC