Used Caterpillar Engines For Sale

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1987 Caterpillar 3406B Engine for a Kenworth T800

$1,500 USD

Caterpillar 3406B, 276 HP, AR#- 7C0175, S/N- 7FB77130, locked up water damage / rust built up top end.

Condition	Used
CPL/ARR	7C0175
Horse Power	276 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4315-1
MLS Number	14037073
Category	Engines
Last Updated	2/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Caterpillar 3126 Engine for a 2003 Chevrolet C7500

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(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 190, Ar.No./CPL: 206-8351, Serial Number: CKM65145, Part Number: 15081059, E.C.S:...

Condition	Used
CPL/ARR	206-8351
Horse Power	190 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	2003
Part Number	15081059
Stock Number	P-495526
MLS Number	14118732
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(305) 688-___ SHOW
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Caterpillar 3306 Engine, 3306C, 300HP

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 1993 Caterpillar 3306 Diesel Engine For Sale, 3306C, Direct Injection, 300HP, MECHANICAL FUEL PUMP, 10.5L, 6 Cylinders, Serial # 7RJ03212, Stock#...

Warranty

Condition	Used
Horse Power	300 HP
Part Number	3306C
Stock Number	8841
MLS Number	13421963
Category	Engines
Last Updated	1/30/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 938-___ SHOW
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USED - 2009 Caterpillar C15 SDP Engine

$20,000 USD

NEW BEARING, NEW PISTON RINGS, NEW LINERS AND INSPECT CYLINDER HEAD. GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2135
MLS Number	14117103
Category	Engines
Last Updated	1/29/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 541-___ SHOW
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Caterpillar C15 Engine for a 2006 Peterbilt 379

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C15 ACERT BURN CORE. ESN#MXS19167 475HP. CONVERTED TO SINGLE TURBO (WATER IN OIL), Serial#: MXS19167, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	12226-3
MLS Number	14116100
Category	Engines
Last Updated	2/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
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1999 Caterpillar 3126 Engine for a GMC C6500

$6,885 USD

(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 146-8758 Serial#: 7AS32507 Horsepower: 190

Condition	Used
Assembly Number	146-8758
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	25688679
MLS Number	13080027
Category	Engines
Last Updated	1/29/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2014 Caterpillar C3.3B Engine for a Caterpillar 246D

$7,500 USD

(USED) CAT C3.3B Warranty: As-Is No Warranty Assembly#: 345-3553 Serial#: 8FJ3524 Horsepower: 73 Ref# 393-7337 DOES NOT INCLUDE ENGINE WIRING HARNESS, FIRE DAMAGE TO INTAKE VALVE

Condition	Used
Assembly Number	345-3553
Fits To Make(s)	CAT
Fits To Model(s)	246D
Part Number	393-7337
Stock Number	25778985
MLS Number	13556564
Category	Engines
Last Updated	1/29/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(844) 382-___ SHOW
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1992 Caterpillar 3406C Diesel Engine - 350 HP

$8,750 USD

1992 CATERPILLAR 3406C 350HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. GOOD USED, RUN TESTED and COMPLETE with STARTER, TURBOCHARGED and AIR TO AIR, ...

Warranty

Condition	Used
CPL/ARR	6I3042
Horse Power	350 HP
Part Number	3406C
Stock Number	3406C-3ZJ31127
MLS Number	14097526
Category	Engines
Last Updated	1/28/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(833) 396-___ SHOW
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2005 Caterpillar C7 Engine 2,825 Miles

$12,500 USD

USED 2005 CATERPILLAR C7 ENGINE FOR SALE , 2005 , CATERPILLAR , C7 , S/N FMM19808 , 330HP , ****LIKE NEW ONLY 2,825 MILES **** , TESTED, INSPECTED, RUN...

Warranty

Condition	Used
Assembly Number	FMM
Horse Power	330 HP
Emission Rating	EPA 04
Part Number	FMM
Stock Number	S9808EN
MLS Number	14114768
Category	Engines
Last Updated	1/28/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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2006 Caterpillar C7 Engine 136 Miles

$12,500 USD

USED 2006 CATERPILLAR C7 ENGINE FOR SALE , 2006 , S/N FML00545 , 275HP , ONLY 136 MILES ***** LIKE NEW TEST ENGINE ***** , TESTED, INSPECTED, RUN TESTED , FOR...

Warranty

Condition	Used
Horse Power	275 HP
Stock Number	S0545EN
MLS Number	14114709
Category	Engines
Last Updated	1/28/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 382-___ SHOW
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1993 Caterpillar 3406C Diesel Engine - 425 HP

$9,450 USD

1993 CATERPILLAR 3406C 425HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. GOOD USED, RUN TESTED and COMPLETE with STARTER, TURBOCHARGED and AIR TO AIR, JAKE...

Warranty

Condition	Used
CPL/ARR	4P1222
Horse Power	425 HP
Part Number	3406C
Stock Number	3406C-3ZJ43696
MLS Number	14097527
Category	Engines
Last Updated	1/28/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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2014 Caterpillar C32 ACERT Industrial Diesel Engine - 1125 HP

$30,500 USD

GOOD USED 2014 CATERPILLAR C32 ACERT 1,125HP INDUSTRIAL DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. RUN TESTED, ELECTRONIC w/ECM, 390-2806 ARRANGEMENT #, ...

Warranty

Condition	Used
Usage	16,838 Hours
CPL/ARR	390-2806
Horse Power	1125 HP
Emission Rating	Tier 4 Final
Part Number	C32
Stock Number	C32-SDK00266
MLS Number	14097539
Category	Engines
Last Updated	1/28/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 835-___ SHOW
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2004 2005 2006 Caterpillar C7 Diesel Engine 7.2L Acert 70-Pin Diesel Engine

$6,499.99 USD

(RUNS GOOD) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.WAX02945, AR#239-4680, CORE AR# 212-3634, FAM# 5CPXH0442HBK, 7.2L, Turbocharged,THE ENGINE...

Warranty

Condition	Used
CPL/ARR	239-4680
Assembly Number	212-3634
Fits To Equipment	Cat C7 Diesel Engine
Fits To Make(s)	Caterpillar C7 Diesel Engine
Fits To Model(s)	Cat C7 Diesel Engine 7.2L Acert
Will Fit Year(s)	2004 2005 2006
Part Number	Cat C7 Acert 7.2L 70-Pin
Stock Number	218734
MLS Number	10828375
Category	Engines
Last Updated	2/11/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Caterpillar C13 Engine Core

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(Core) Engine Does Turn 360 Degrees Complete, 2006 Caterpillar 13, ENGINE ASSEMBLY- Family Number: 6CPXH0763EBK Displacement: 12,5 Horsepower: 525 Serial Number: KCB61374 ECS: EM, DI, TC,...

Condition	Used
Horse Power	525 HP
Stock Number	P-495289
MLS Number	14113967
Category	Engine Cores
Last Updated	1/28/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3126 Engine Core

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(Core) Engine Does Turn 360 Degrees Complete, 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBK, Displacement: 7.2L, Horsepower: 330 Serial Number: HEP34013, ECS: EM, DI,...

Condition	Used
Horse Power	330 HP
Stock Number	P-495287
MLS Number	14113965
Category	Engine Cores
Last Updated	1/28/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 905-___ SHOW
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2000 Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

$15,465 USD

Condition	Used
Usage	58,396 Miles
CPL/ARR	180-2216
Horse Power	475 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2574127
MLS Number	13962703
Category	Engines
Last Updated	1/28/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2000 Caterpillar C10 Engine for a CAT C10

$3,235.24 USD

CAT C-10, FAMILY: CP629EZDAR, S/N: 3CS13873, AR.NO. 171-5009

Condition	Used
Usage	390,814 Miles
CPL/ARR	171-5009
Fits To Make(s)	CAT
Fits To Model(s)	C10
Stock Number	2570794
MLS Number	13910108
Category	Engines
Last Updated	1/28/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 396-___ SHOW
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2006 Caterpillar C11 Diesel Engine KCA

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Good Used 2006 Caterpillar C11 Diesel Engine Assembly, S/N KCA05131, A/R No: 267-5937, 335HP, EPA 2004, 11.1L Diesel Engine, Tested, Inspected, Run Test 4/25/23, RUNS STRONG!!We provide the...

Condition	Used
Part Number	KCA
Stock Number	S5131EN
MLS Number	12027815
Category	Engines
Last Updated	1/26/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 662-___ SHOW
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2006 CAT C27 Diesel Engine AR # 271-2219 D10T Dozer

$52,295 USD

2006 Caterpillar C27 diesel engine, V12 configuration, twin turbocharged, arrangement # 271-2219, removed from a D10T crawler tractor in strong running condition, complete as pictured. TEST...

Condition	Used
Stock Number	18500
MLS Number	14110089
Category	Engines
Last Updated	1/26/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 662-___ SHOW
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Caterpillar D343 Engine

$6,795 USD

Caterpillar D343 engine, turbocharged, mechanical fuel system, approximately 350 HP rating, industrial/construction applications, accessories as pictured. EXCELLENT RUNNING ENGINE, SEE...

Condition	Used
Stock Number	18483
MLS Number	14110048
Category	Engines
Last Updated	1/26/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 311-___ SHOW
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2024 Caterpillar C 15 ACERT Engine

$62,863.09 USD

Horsepower 540.0 hp,

Condition	Used
MLS Number	14108706
Category	Engines
Last Updated	1/24/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

(855) 946-___ SHOW
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2008 Caterpillar C13 Engine for a CAT C-13

$12,500 USD

GOOD USED LOW MILES CAT C13 525 HP 8CPXH0763E1A SN# LEE09765, 9,059 MILE 4,339 HOURS EXC.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C-13
Stock Number	145207
MLS Number	14108284
Category	Engines
Last Updated	1/24/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

Caterpillar C12 Engine for a 2000 Sterling L9513

$8,995.98 USD

(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-9469, ESN: 2KS11228, Part Number: 115-5852, ECS: EM, DI, TC,...

Condition	Used
CPL/ARR	169-9469
Horse Power	425 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Will Fit Year(s)	2000
Part Number	115-5852
Stock Number	P-59516
MLS Number	12313842
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
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2001 Caterpillar 3054 Engine for a Caterpillar 420D

$6,200 USD

(USED) CAT 3054 Warranty: As-Is No Warranty Serial#: 7BJ58470 Horsepower: 86 Ref# 187-8014 RUNNING, INSPECTED ENGINE, ENGINE NEEDS BEARINGS REPLACED,

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	420D
Part Number	187-8014
Stock Number	25766481
MLS Number	13445969
Category	Engines
Last Updated	1/24/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.