Used Caterpillar Engines For Sale by Dealerships

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Caterpillar 3406B Engine for a 1991 Peterbilt 379

$13,995 USD

3406B 425HP 5KJ TEST RUN,BEARINGS CHECKED NEW ROD BEARINGS, MAINS OK, CAM OK, TURBO OK, LOOKS OK 6MOS WARRANTY BLOCK HEAD AND CRANK, Serial#: 5KJ01256, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1991
Stock Number	100525-3
MLS Number	13883134
Category	Engines
Last Updated	10/18/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2001 Caterpillar 3126B Engine for a CAT 3126B 249HP AND BELOW

$2,975.24 USD

Condition	Used
Usage	307,338 Miles
CPL/ARR	197-1203
Horse Power	230 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126B 249HP AND BELOW
Stock Number	2468971
MLS Number	13253201
Category	Engines
Last Updated	10/14/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2004 Caterpillar 3126E Engine for a CAT 3126E 250HP AND ABOVE

$5,315.25 USD

Condition	Used
Usage	270,177 Miles
Horse Power	250 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E 250HP AND ABOVE
Stock Number	2299329
MLS Number	12919184
Category	Engines
Last Updated	10/14/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

1999 Caterpillar 3126B Engine for a CAT 3126B 249HP AND BELOW

$2,975.24 USD

Condition	Used
Usage	448,553 Miles
CPL/ARR	CPL/ARR#
Horse Power	190 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126B 249HP AND BELOW
Stock Number	2161668
MLS Number	11472011
Category	Engines
Last Updated	10/14/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2003 Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW

$2,690 USD

Condition	Used
Usage	947,300 Miles
CPL/ARR	232-5602
Horse Power	230 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E 249HP AND BELOW
Stock Number	2368754
MLS Number	12919160
Category	Engines
Last Updated	10/14/2025
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

$12,125 USD

NEED TO INSPECT

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2535990
MLS Number	13861053
Category	Engines
Last Updated	10/14/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(833) 734-___ SHOW
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1995 Caterpillar 3304 DI Engine

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USED CATERPILLAR 3304DI ENGINE, DIRECT INJECTION, TURBO CHARGED, ARR1W3879, ESN:83Z08381, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7791-0605253
MLS Number	13628249
Category	Engines
Last Updated	10/13/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 662-___ SHOW
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1999 CAT 3412 DITA Diesel Engine POWER UNIT 1612 HOURS!

$39,995 USD

1999 Caterpillar 3412 DITA diesel engine, turbocharged, aftercooled, direct injection, arrangement # 1W9602 (1W-9602,) 749 HP at 1800 RPM rating, fully mechanical fuel system, 1612 original...

Condition	Used
Stock Number	18182
MLS Number	13882453
Category	Engines
Last Updated	10/13/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 662-___ SHOW
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2012 CAT C4.4 Turbo Diesel Engine AR # 393-2051

$7,695 USD

2012 Caterpillar C4.4 turbo diesel engine, mechanical fuel system, air to air aftercooled, arrangement # 393-2051 (3932051,) 100 HP at 2200 RPM rating, same as NM series Perkins 1104D...

Condition	Used
Stock Number	18162
MLS Number	13882196
Category	Engines
Last Updated	10/12/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 604-___ SHOW
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Caterpillar C10 Engine Core for a 2004 International 8600

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Good core Caterpillar C10 engine from a 2004 International 8600 truck. The engine core has been visually inspected and is in good condition. The engine core spins 360. The engine core has a...

Condition	Used
Horse Power	261 HP
Fits To Make(s)	International
Fits To Model(s)	8600
Will Fit Year(s)	2004
Part Number	250513-5
Stock Number	250513-5
MLS Number	13880916
Category	Engine Cores
Last Updated	10/11/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

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Caterpillar 3306 Engine for a 1999 Volvo WG

$9,995 USD

3306C 300HP TEST RUNS GOOD,VERY LIGHT BLOWBY, NEW ROD AND MAIN BEARINGS CAM LOOKS OK, TURBO LOOKS OK, LOOKS OK, 180 DAY WARRANTY, Serial#: 9TL20312, Horse Power: 300

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Volvo
Fits To Model(s)	WG
Will Fit Year(s)	1999
Stock Number	21225-1
MLS Number	13411487
Category	Engines
Last Updated	10/11/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3208 Engine for a 1983 Ford 8000

$4,995 USD

( Core ) Engine Runs Blowby Excessive 1982 Caterpillar 3208, ENGINE ASSEMBLY- Displacement: 10.4L, Horsepower: 175, Serial Number: 62W92611, Reference images for condition, For more...

Condition	Used
Horse Power	175 HP
Fits To Make(s)	Ford
Fits To Model(s)	8000
Will Fit Year(s)	1983
Stock Number	P-108814
MLS Number	13753270
Category	Engines
Last Updated	10/14/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 Engine for a 2005 Freightliner M2 106

$5,499.98 USD

(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- Family Number: CPXH0442HBK, Displacement: 7.2L, Horsepower: 230, Serial Number: KAL95151, E.C.S.: EM, DI, TC, ECM, CAC, CAT, For more information...

Condition	Used
Horse Power	230 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2005
Part Number	CPXH0442HBK
Stock Number	P-41266
MLS Number	11918053
Category	Engines
Last Updated	12/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 882-___ SHOW
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2001 Used Caterpillar 3126 Pending Inspection

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Used Caterpillar 3126 pending inspection, Core Charge: 0.00

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Will Fit Year(s)	2001
Stock Number	543767
MLS Number	13879042
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 396-___ SHOW
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2005 Caterpillar C13 Engine

$15,000 USD

USED 2005 CATERPILLAR C13 ENGINE FOR SALE , 2005 , CATERPILLAR , C13 , S/N KCB43830 , 430HP , TESTED, INSPECTED - RUN TEST 10/7/25 - RUNS EXCELLENT!! WATCH...

Warranty

Condition	Used
Assembly Number	KCB
Horse Power	430 HP
Emission Rating	EPA 04
Stock Number	S3830EN
MLS Number	13878191
Category	Engines
Last Updated	10/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 983-___ SHOW
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2021 Caterpillar C2.2 Engine

$18,000 USD

Condition	Used
Usage	9,999 Hours
MLS Number	13877257
Category	Engines
Last Updated	10/9/2025
Location	Beaufort, NC, US
Sold By	Gregory Poole Equipment Company

(833) 983-___ SHOW
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2001 Caterpillar 3412E Engine

$32,000 USD

Condition	Used
Usage	6,300 Hours
MLS Number	13877236
Category	Engines
Last Updated	10/9/2025
Location	Beaufort, NC, US
Sold By	Gregory Poole Equipment Company

(833) 909-___ SHOW
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Caterpillar c4.4 Engine

$6,950 USD

good runner low hours

Condition	Used
Stock Number	l1286
MLS Number	13873938
Category	Engines
Last Updated	10/8/2025
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar C7 Engine for a 2006 Freightliner FB65 Chassis

$5,499.98 USD

(Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: 266-1838, Serial Number: KAL51453, Part Number: C01-00106-187, E.C.S: EM, DI, TC, ECM, CAC, CAT,...

Condition	Used
Horse Power	230 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FB65 Chassis
Will Fit Year(s)	2006
Part Number	C01-00106-187
Stock Number	P-100247
MLS Number	13517986
Category	Engines
Last Updated	12/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 Engine for a 2005 Ford F-650

$5,499.98 USD

(Used) 2005 Caterpillar C7, ENGINE ASSEMBLY- ( REMANUFACTURED ) Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 10R8777, Serial Number: 11002387, Ref Ser.No.: WAX78269, Ref Ar.No.: 2411278...

Condition	Used
CPL/ARR	10R8777
Horse Power	210 HP
Fits To Make(s)	Ford
Fits To Model(s)	F-650
Will Fit Year(s)	2005
Stock Number	P-90969
MLS Number	13201236
Category	Engines
Last Updated	1/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 Engine for a 2007 Freightliner M2 106

$5,499.98 USD

(Used) 2006 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 6CPX0442HBK, Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: N/A, ESN: WAX24325, ECS: EM, DI, TC, ECM, CAC, CAT, Reference images...

Condition	Used
Horse Power	230 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2007
Stock Number	P-42534
MLS Number	11946865
Category	Engines
Last Updated	12/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3126 Engine - 190 HP

$5,749.98 USD

(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Part Number: 7E-8050, Serial Number: 7AS14894, E.C.S.: EM, DI, TC, ECM, CAC, For more information about this item, give us...

Condition	Used
Horse Power	190 HP
Part Number	7E-8050
Stock Number	P-27885
MLS Number	11178030
Category	Engines
Last Updated	12/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts