Caterpillar Engines For Sale

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Caterpillar C7 Engine for a 2006 Kenworth T300

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(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 5CPXH0442HBK, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 241-1273, Serial Number: SAP20548, E.C.S.: EM,DI, TC, ECM, CAC, CAT...

Condition	Used
CPL/ARR	241-1273
Horse Power	210 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2006
Stock Number	P-505421
MLS Number	14428379
Category	Engines
Last Updated	9/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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Caterpillar C15 Engine for a 2007 Kenworth T800

$6,500 USD

C15 NXS21300, 475HP BURN CORE.BLOCK HEAD AND CRANK SHOULD BE OK, Serial#: NXS21300, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Stock Number	72026-4
MLS Number	14522779
Category	Engines
Last Updated	8/5/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Caterpillar C12 Engine for a 2002 Freightliner COLUMBIA

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GOOD ENGINE LAST RAN 8/4/26, Serial#: 2KS74328, Horse Power: 395

Condition	Used
Horse Power	395 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA
Will Fit Year(s)	2002
Stock Number	K16629-1
MLS Number	14522743
Category	Engines
Last Updated	8/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1995 Caterpillar 3406B Engine

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USED 1.995 CATERPILLAR 3406B MANUAL FUEL PUMP ENGINE, 425HP, JAKE BRAKE, STOCK:0804265, ESN:7FB57254, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE,

Condition	Used
Stock Number	8904-0804265
MLS Number	14521669
Category	Engines
Last Updated	8/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1997 Caterpillar 3406C Engine

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USED 1.997 CATERPILLAR 3406C ENGINE, 425HP, JAKE BRAKE, ARR:4P1222, STOCK:0804263, ESN:3ZJ26703, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8902-0804263
MLS Number	14521657
Category	Engines
Last Updated	8/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2003 Caterpillar C15 Engine

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USED 2003 CATERPILLAR C15 SINGLE TURBO 6NZ…., 475HP, JAKE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, STOCK:0804262, ESN:6NZ38294*, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8901-0804262
MLS Number	14521656
Category	Engines
Last Updated	8/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 385-___ SHOW
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1999 Caterpillar 3406E Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine (2WS), Serial # 2WS42144, AR # 178-1497, 500HP @ 2100RPM, Short Block # 10R1511, Long Block Part # 10R9112, TEST...

Condition	Used
Part Number	20R9112
Stock Number	006938
MLS Number	14521586
Category	Engines
Last Updated	9/7/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(866) 946-___ SHOW
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Caterpillar C18 Industrial Diesel Engine

$85,000 USD

ENGINES WILL BE Available LATE JULY 2026. ACCEPTING DEPOSITS. SEVERAL AVAILABLE. Arrangement number 515-0718. 750HP. TIER 4. 2023 YEAR MODEL The Caterpillar C18 is a high-performance...

Condition	New
Horse Power	750 HP
MLS Number	14380731
Category	Engines
Last Updated	8/4/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(855) 905-___ SHOW
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1995 Caterpillar 3406E (40 PIN) 5EK 6TS Engine for a CAT 3406E (40 PIN) 5EK 6TS

$11,090.14 USD

Condition	Used
Usage	891,204 Miles
Fits To Make(s)	CAT
Fits To Model(s)	3406E (40 PIN) 5EK 6TS
Stock Number	2624902
MLS Number	14413028
Category	Engines
Last Updated	8/4/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2000 Caterpillar 3126B Diesel Engine - 190 HP

$3,950 USD

GOOD USED 2000 CATERPILLAR 3126B 190HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 166,737 MILES SHOWING ON ECM, COMPLETE and RUN TESTED, 190 HP @ 2300 RPM, ...

Condition	Used
Horse Power	190 HP
Stock Number	3126-8YL51715
MLS Number	14272854
Category	Engines
Last Updated	8/4/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

1998 Caterpillar 3412E Engine

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USED CATERPILLAR 3412E ENGINE, ARR:115-7641, 900HP, 40 PINS ECM COMPUTER, ESN:80M04565, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6734-0308242
MLS Number	12686335
Category	Engines
Last Updated	8/3/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2005 Caterpillar C7 ACERT Diesel Engine - 300 HP

$5,950 USD

2005 CATERPILLAR C7 ACERT 300HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. GOOD USED, RUN TESTED and COMPLETE with STARTER and ECM, 240-4447 ARRANGEMENT #, 300 HP @ 2200...

Condition	Used
Horse Power	300 HP
Stock Number	C7-WAX11495
MLS Number	14519705
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

2003 Caterpillar 3126E Diesel Engine - 250 HP

$5,250 USD

GOOD USED 2003 CATERPILLAR 3126E 250HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 137,714 MILRS SHOWING ON ECM, COMPLETE and RUN TESTED, 250 HP @ 2200 RPM,...

Condition	Used
Horse Power	250 HP
Stock Number	3126-HEP22626
MLS Number	14519698
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

2011 Caterpillar C4.4 ACERT Engine - 127 HP

$4,950 USD

GOOD USED 2011 CATERPILLAR C4.4 HYDRAULIC POWER UNIT FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 7,313 HOURS SHOWING ON ECM, RUN TESTED and COMPLETE ON a STEEL SKID with RADIATOR and...

Condition	Used
Horse Power	127 HP
Stock Number	P-C44-16084
MLS Number	14127317
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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Caterpillar 3126 Engine

$1,999.99 USD

CAT 3126 Engine SN 8YL52371 FOR PARTS ONLY

Condition	Used
Stock Number	148355
MLS Number	14519056
Category	Engines
Last Updated	8/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar C7 Engine

$1,999.99 USD

CAT C7 Engine SN C7S09882 FOR PARTS ONLY

Condition	Used
Stock Number	148353
MLS Number	14519054
Category	Engines
Last Updated	8/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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Caterpillar 3126 Engine

$1,999.99 USD

CAT 3126 Engine SN 7AS55868 FOR PARTS ONLY

Condition	Used
Stock Number	148351
MLS Number	14519052
Category	Engines
Last Updated	8/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

2007 Caterpillar C7 ACERT Diesel Engine - 210 HP

$6,250 USD

2007 CATERPILLAR C7 ACERT 210HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. GOOD USED, RUN TESTED and COMPLETE with STARTER ECM (HAS BAD ECM – MINUS EXHAUST COMBUSTION...

Condition	Used
Horse Power	210 HP
Stock Number	C7-C7S05687
MLS Number	13409568
Category	Engines
Last Updated	8/2/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

1993 Caterpillar 3408 DITA Engine

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USED CATERPILLAR 3408DITA V8 TURBO ENGINE, AFTERCOOLER, 500HP, 18.0L, STOCK:0423264, ESN:48W5081, COMPLETE, INSPECTED ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8593-0423264
MLS Number	14329676
Category	Engines
Last Updated	7/31/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2007 Caterpillar C12 Engine

$17,000 USD

(LIKE NEW ENGINE) 2007 Caterpillar C12 Diesel Engine (70PINECMCONNECTOR), Serial # BCY00128, AR # 212-3802, Short Block # 0R9680, Family # 5CPXL12.0ESK, 430HP RATED @ 1800 RPM, MAX RATING...

Condition	Used
Usage	321 Hours
Stock Number	006937
MLS Number	14515328
Category	Engines
Last Updated	9/2/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 734-___ SHOW
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2012 Caterpillar C13 Engine

$22,000 USD

BRAND NEW 2012 CATERPILLAR C13 ACERT 6 CYLINDER DIESEL TRUCK ENGINE, SINGLE TURBO, CRATE ENGINE, Serial Number EMS00969, 12.5 L, Arrangement Number 369-1547, RATED 440 hp @ 2100 RPM. BRAND...

Condition	Used
Stock Number	PEI0eiuC073380
MLS Number	11798112
Category	Engines
Last Updated	7/30/2026
Location	Pensacola, FL, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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2012 Caterpillar C13 Engine

$25,000 USD

BRAND NEW 2012 CATERPILLAR C13 ACERT 6 CYLINDER DIESEL TRUCK ENGINE, SINGLE TURBO, CRATE ENGINE, Serial Number EMS00975, 12.5 L, Arrangement Number 369-1547, RATED 440 hp @ 2100 RPM. BRAND...

Condition	Used
Stock Number	PEI0PNc6344073
MLS Number	11798111
Category	Engines
Last Updated	7/30/2026
Location	Pensacola, FL, US
Sold By	Proxy Equipment

(855) 524-___ SHOW
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2023 Caterpillar C 9 ACERT Engine

$64,000 USD

Customer Value Agreement (CVA), Engine Type - Diesel, Financing, Horsepower 375.0 hp, Industry, Online Owner's Manual, Protection, Regulatory Marking, Regulatory Status - EPA / ARB /...

Condition	Used
Usage	2 Hours
Stock Number	CP02559
MLS Number	14513685
Category	Engines
Last Updated	8/1/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

(855) 524-___ SHOW
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2024 Caterpillar C 9 ACERT Engine

$44,750 USD

Customer Value Agreement (CVA), Engine Type - Diesel, Financing, Horsepower 375.0 hp, Industry, Online Owner's Manual, Protection, Regulatory Marking, Regulatory Status - R96_R120_Brazil...

Condition	Used
Usage	2 Hours
Stock Number	CE38575
MLS Number	14513684
Category	Engines
Last Updated	8/1/2026
Location	Midland, TX, US
Sold By	Warren Power Systems