Used Caterpillar Engines For Sale by Dealerships

Caterpillar C4.4 Engine

$9,900 USD

(GOOD TESTED HYDRAULIC POWER UNIT) Caterpillar C4.4 Diesel Engine Hydraulic Power Unit (TIER 3), Serial # 44413795, Hours: 2210, AR #: 308-5585, Displacement 4.4L, 127HP @ 2200RPM, Long...

Condition	Used
Usage	2,210 Hours
Stock Number	006074
MLS Number	12797391
Category	Engines
Last Updated	4/29/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 402-___ SHOW
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Caterpillar 3126 Engine Core for a 2003 Freightliner FS65 Chassis

$1,499.99 USD

(Core) Engine Blowby Excessive 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 190, Serial Number: HEP05102, ECS: EM, DI, TC, ECM, CAC,...

Condition	Used
Horse Power	190 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FS65 Chassis
Will Fit Year(s)	2003
Stock Number	P-62619
MLS Number	12395009
Category	Engine Cores
Last Updated	5/8/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1996 Caterpillar 3406E Engine

$16,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1996 Caterpillar 3406E Diesel Engine Jake Brakes (40PIN), 550HP @ 1800 RPM, Serial # 5EK81243, AR # 132-5988, 14.6L, Long Block # 20R9111 0R7961,...

Condition	Used
Part Number	AR # 132-5988
Stock Number	006063
MLS Number	12779217
Category	Engines
Last Updated	5/19/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 329-___ SHOW
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Caterpillar 3126 Engine

$3,650 USD

CATERPILLAR 3126 ENGINE; 8YL; 210HP; Ar. 197-1136; Core Ar. 173-1334. TESTED RUNNER w/ Video. Engine was tested, runs great, ready to go!!! Call or message with any questions.

Condition	Used
CPL/ARR	AR 197-1136
Horse Power	210 HP
Stock Number	3333
MLS Number	12779194
Category	Engines
Last Updated	4/16/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

(833) 835-___ SHOW
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Caterpillar C13 Engine Core

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Caterpillar C13 Engine Core For Parts - Used - Part has some damage (see photos). Do you have questions or need more information? Give us a shout by phone, email, or text. We ship everywhere...

Condition	Used
Horse Power	500 HP
Stock Number	CAT1046
MLS Number	9992651
Category	Engine Cores
Last Updated	7/8/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

1996 Caterpillar 3406C Engine

$13,500 USD

(LOW MILE, TESTED) 1996 Caterpillar 3406C Diesel Engine (MECHANICAL FUEL PUMP), Miles: 75,984, Serial # 8PN09120, AR # 130-9510, 14.6L, 425HP, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE,...

Condition	Used
Usage	75,984 Miles
Part Number	AR # 130-9510
Stock Number	006028
MLS Number	12730754
Category	Engines
Last Updated	4/28/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

1988 Caterpillar 3208N Engine

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USED 1.988 CATERPILLAR 3208N ENGINE, 210HP, NONE-TURBO, ARR:9N5166, ESN:32Y39522, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK

Condition	Used
Stock Number	6849-0410246
MLS Number	12767303
Category	Engines
Last Updated	4/10/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2008 Caterpillar C9 Engine

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USED 2008 CATERPILLAR C9 ACERT ENGINE, 335HP, ARR:256-9139, ESN:9DG10378, 335HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6845-0410242
MLS Number	12767281
Category	Engines
Last Updated	4/10/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 396-___ SHOW
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1993 Caterpillar 3116 Engine 2BK Diesel Engine Assembly

$7,500 USD

Good Used 1993 Caterpillar 3116 Diesel Engine Assembly for Sale, with Warranty!!! S/N 2BK44706, AR NO. 1081632, OEM No. 15977064, 250HP, 6.6L Displacement. Tested, Inspected Run. Test...

Warranty

Condition	Used
Horse Power	250 HP
Stock Number	S4706EN
MLS Number	12767009
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2004 Caterpillar C12 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2003 Caterpillar C12 Diesel Engine with Jake Brakes (70PIN), Serial # MBL06713, Miles: 392,450, AR # 229-4434, 455HP, Family # 3CPXH0729ERX, Short...

Condition	Used
Usage	392,450 Miles
CPL/ARR	250-7499
Horse Power	550 HP
Part Number	AR # 229-4434
Stock Number	006054
MLS Number	12581575
Category	Engines
Last Updated	5/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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1994 Caterpillar 3306 Engine

$9,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Caterpillar 3306 Diesel Engine For Sale, 300HP, MECHANICAL, DIRECT INJECTION, 3306C, AR# 119-3621, LONG BLOCK 0R7444, SHORT BLOCK 0R9206,...

Warranty

Condition	Used
CPL/ARR	119-3621
Horse Power	300 HP
Part Number	3306C
Stock Number	6994
MLS Number	12762505
Category	Engines
Last Updated	5/12/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 396-___ SHOW
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1998 Caterpillar 3406E Engine

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Good Used Caterpillar 3406E Engine Assembly, S/N 2WS, 470HP, 70 Pin ECM, Tested, Inspected, Run Tested 8/12/22. Runs Strong!!! ON SITE and READY TO SHIP!!! For more information please call...

Condition	Used
Stock Number	S8148EN
MLS Number	11724502
Category	Engines
Last Updated	12/6/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 354-___ SHOW
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Caterpillar Engine for a 2008 Caterpillar Other or NA

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Used 2008 caterpillar C05 2 cylinder generator, Serial#: Na, Core Charge: Call, Horse Power: Na, Casting#: Na

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	Other or NA
Will Fit Year(s)	2008
Stock Number	P-375
MLS Number	12756203
Category	Engines
Last Updated	8/14/2025
Location	Wagener, SC, US
Sold By	Busbee Truck Parts

(844) 938-___ SHOW
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Caterpillar 3406E Engine / 1LW

$16,000 USD

GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED !

Warranty

Condition	Used
Horse Power	500 HP
Stock Number	1849
MLS Number	12754227
Category	Engines
Last Updated	4/4/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1996 Caterpillar 3306 Engine

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USED 1.996 CATERPILLAR 3306 DITA, 300HP, AFTERCOOLER ON TOP, ARR:7W9354, ESN:63Z11087, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6824-0403244
MLS Number	12751016
Category	Engines
Last Updated	4/3/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 457-___ SHOW
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2005 Caterpillar C15 ACERT Engine

$18,000 USD

READY FOR SALE: CATERPILLAR C15 ACERT MXS19744 GOOD RUNNING ENGINE 550 HP PACCAR ARRANGEMENT REAR SUMP OIL PAN DYNO TESTED. ENGINE WAS REBUILT ON 8-18-22 INCLUDED NEW TURBOS, OIL COOLER, AND...

Condition	Used
Stock Number	MXS19744
MLS Number	12724056
Category	Engines
Last Updated	4/3/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

2001 Caterpillar 3508 Engine

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USED CATERPILLAR 3508C DITA ENGINE, 671HP, ARR:2644644, ESN:LLE00360, COMPLETE, INSPECTED INSIDE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6815-0402243
MLS Number	12748234
Category	Engines
Last Updated	4/2/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 662-___ SHOW
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2005 CAT 3126B 325C Excavator Engine 201-4205

$9,695 USD

2005 Caterpillar 3126B diesel engine, arrangement # 201-4205, removed from a 325CL excavator in good running condition. Test ran clean, no smoke or blowby noted during test run. 187 HP...

Condition	Used
Stock Number	16191
MLS Number	12742716
Category	Engines
Last Updated	4/2/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 541-___ SHOW
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Caterpillar C12 Engine for a 1998 Ford AT9513 Aeromax 113

$3,995 USD

COMPLETE CORE ENGINE ASSEMBLY/WATER IN OIL/ 40 PIN ECM, Serial#: 1YN10774, Horse Power: 410, Casting#: NA, ARR/CPL: NA

Condition	Used
Horse Power	410 HP
Fits To Make(s)	Ford
Fits To Model(s)	AT9513 Aeromax 113
Will Fit Year(s)	1998
Part Number	C-12 40PIN
Stock Number	32424-6
MLS Number	12741624
Category	Engines
Last Updated	2/5/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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2005 Caterpillar 3126 Engine - 210 HP, ARR/CPL 198-8859

$5,749.98 USD

(USED) 2005 Caterpillar 3126, ENGINE ASSEMBLY- Part Number: 1047828, Horsepower: 210, Ar. No.:198-8859, Serial Number: CKM54275 For more information about this item, give us a call. We ship...

Condition	Used
CPL/ARR	198-8859
Horse Power	210 HP
Will Fit Year(s)	2005
Part Number	1047828
Stock Number	P-22586
MLS Number	10653125
Category	Engines
Last Updated	12/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1999 Caterpillar 3412 Engine

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USED CATERPILLAR 3412 DITA ENGINE, ARR:6N0204, ESN:73W105445, COMPLETE ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK

Condition	Used
Stock Number	6808-0328246
MLS Number	12738131
Category	Engines
Last Updated	3/28/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2001 Caterpillar D3508B Engine

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USED CATERPILLAR D3508B DITA ENGINE, ARR:163-2630, 1.100HP, ESN:2GR3385, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY CATERPILLAR ENGINES IN STOCK

Condition	Used
Stock Number	6802-0327241
MLS Number	12735938
Category	Engines
Last Updated	3/28/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 789-___ SHOW
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2005 Caterpillar 3512 MAR Petroleum Engine

$200,000 USD

Online Owner's Manual,

Condition	Used
Usage	1 Hours
Stock Number	R50Y01864
MLS Number	10881432
Category	Engines
Last Updated	7/15/2024
Location	Deridder, LA, US
Sold By	Louisiana CAT Power System

(855) 789-___ SHOW
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1981 Caterpillar D399 Engine

$130,000 USD

Online Owner's Manual, REBUILT WITH IPD PARTS,

Condition	Used
Usage	26,284 Hours
Stock Number	035B06268
MLS Number	10880557
Category	Engines
Last Updated	2/8/2026
Location	Broussard, LA, US
Sold By	Louisiana CAT Power System