Used Caterpillar C12 Engines For Sale

(844) 385-___ SHOW
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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	4/15/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 626-___ SHOW
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1999 Caterpillar C12 Engine

$8,000 USD

1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @...

Condition	Used
Usage	909,000 Miles
Part Number	174-2640
MLS Number	9441273
Category	Engines
Last Updated	4/30/2025
Location	Knoxville, TN, US
Sold By	Stowers Machinery Corporation

(844) 382-___ SHOW
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4 0

2000 Caterpillar C12 Diesel Engine - 410 HP

Newly Listed

$9,500 USD

2000 CATERPILLAR C12 410HP DIESEL TAKEOUT ENGINE with JAKES FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 388,078 MILES SHOWING ON ECM, GOOD USED, COMPLETE and RUN TESTED, 70 PIN ECM, ...

Condition	Used
Horse Power	410 HP
Stock Number	C12-2KS47298
MLS Number	13548021
Category	Engines
Last Updated	4/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 604-___ SHOW
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1 1

Caterpillar C12 Engine for a 2000 International 9100I

Newly Listed

$4,500 USD

Good Running Caterpillar C12 Engine From A 2000 International 9100I With 674,835 Miles Please See All Photos And Video Please Call Or Email With Any Questions, Serial#: 2KS27748, Horse Power...

Condition	Used
Horse Power	265 HP
Fits To Make(s)	International
Fits To Model(s)	9100I
Will Fit Year(s)	2000
Stock Number	250206-1
MLS Number	13547263
Category	Engines
Last Updated	4/30/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 402-___ SHOW
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5 0

Caterpillar C12 Engine for a 2001 Peterbilt 357

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(Used) 2000 Caterpillar C12, ENGINE ASSEMBLY- Family Number: CP729EZDA, Displacement: 12.0L, Horsepower: 410, Ar.No./CPL: 192-9269, Serial Number: 2KS62013, Part Number: E12D190109020X1102,...

Condition	Used
CPL/ARR	192-9269
Horse Power	410 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Part Number	E12D190109020X1102
Stock Number	P-100880
MLS Number	13537054
Category	Engines
Last Updated	5/1/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 503-___ SHOW
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15 1

Caterpillar C12 Engine for a 2000 Freightliner FL-112

$6,500 USD

RUNNING CORE, Serial#: 2KS23991, Horse Power: 355/410HP @ 1800RPM, Part Make: CATERPILLAR, ARR/CPL: 169-9413 ECM430/2100

Condition	Used
CPL/ARR	169-9413 ECM430/2100
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL-112
Will Fit Year(s)	2000
Stock Number	1A1E56304
MLS Number	13536595
Category	Engines
Last Updated	5/1/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(888) 519-___ SHOW
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9 0

2001 Caterpillar C12 Engine for a Caterpillar C-12

$13,500 USD

Good running Caterpillar C-12 engine assembly with jake brake. Engine came in as a tired runner, we installed in-chassis kit, new oil cooler and camshaft. Engine was ran on the floor on...

Condition	Used
Horse Power	380 HP
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	C-12
Stock Number	1053194
MLS Number	13534990
Category	Engines
Last Updated	4/26/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(833) 835-___ SHOW
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5 0

Caterpillar C12 Engine for a 2002 Kenworth W900

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Caterpillar C12 engine, 410 Hp, Serial 2KS70525 ,tested in good running condition, Call or email for more information; we ship everywhere, Serial#: 2KS70525, Core Charge: TBD, Horse Power...

Condition	Used
Horse Power	410 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Part Number	2KS70525
Stock Number	KW-0878-34
MLS Number	13530913
Category	Engines
Last Updated	4/22/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

(855) 370-___ SHOW
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10 0

2004 Caterpillar C12 Engine

$7,500 USD

(USED) CAT C12 Warranty: As-Is No Warranty Assembly#: 234-8400 Serial#: MBL06409 Horsepower: 430 LINERS DO NOT MEET RE-USE GUIDELINES, DID RUN

Condition	Used
Assembly Number	234-8400
Stock Number	25784371
MLS Number	13529751
Category	Engines
Last Updated	4/25/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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2 0

Caterpillar C12 Engine for a 1999 Kenworth T800

$12,500 USD

C12 410HP, JAKES, RUNS OK NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 2KS02924, Horse Power: 410

Condition	Used
Horse Power	410 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Stock Number	40625-1
MLS Number	13513869
Category	Engines
Last Updated	4/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 503-___ SHOW
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0 0

Caterpillar C12 Engine

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Part Make: CATERPILLAR

Condition	Used
Stock Number	1A1E56346
MLS Number	13511500
Category	Engines
Last Updated	4/11/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 402-___ SHOW
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2 0

Caterpillar C12 Engine Core

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(Core) 1997 Caterpillar C-12, ENGINE ASSEMBLY- Family Number: VCP729EZDARX, Displacement: 11.9L, Horsepower: 339, E.C.S: EM, DI, Reference images for condition For more information about...

Condition	Used
Horse Power	339 HP
Stock Number	P-99180
MLS Number	13486245
Category	Engine Cores
Last Updated	3/29/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2 0

Caterpillar C12 Engine Core

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(Core) Engine Does Not Turn 360 Degrees Complete, 1997 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L Horsepower: 321, ESN: 1YN10090, Reference images for condition For more...

Condition	Used
Horse Power	321 HP
Stock Number	P-99142
MLS Number	13483474
Category	Engine Cores
Last Updated	3/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(801) 478-___ SHOW
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4 0

Caterpillar C12 Engine

$280 USD

K234-2365 SUPPORT-ENGINE REAR LH, STAMPED K234-2365 CAST# K234-2194,

Condition	Used
Stock Number	49536
MLS Number	13449137
Category	Engines
Last Updated	3/14/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(877) 254-___ SHOW
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3 0

1998 Caterpillar C12 Engine for a Freightliner CENTURY

$4,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 30 DAY WARRANTY ON ALL MAJOR CASTING PARTS, HIGH MILEAGE BUT RUNS GREAT, 1,355,686 MILES 40 PIN CONNECTOR

Condition	Used
Horse Power	410 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Stock Number	27891
MLS Number	13438218
Category	Engines
Last Updated	4/1/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(844) 382-___ SHOW
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5 0

2003 Caterpillar C12 Diesel Engine - 355 HP

$8,500 USD

2003 CATERPILLAR C12 355HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 606,322 MILES SHOWING ON ECM, GOOD USED, COMPLETE and RUN TESTED, 70 PIN ECM, 355 HP @...

Condition	Used
Horse Power	355 HP
Stock Number	C12-MBL17979
MLS Number	13409561
Category	Engines
Last Updated	2/27/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 457-___ SHOW
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6 0

1999 Caterpillar C12 Engine

$18,000 USD

FOR SALE: CAT C12 S/N 2KS03436 430HP PACCAR ARR. DYNO TESTED. OIL SAMPLE TEST.. RUNS VERY WELL. REBUILT AT SOME POINT RECENTLY. 90 DAY HEAD, BLOCK, CRANK PARTS WARRANTY. CALL FOR MORE...

Condition	Used
Stock Number	2KS03436
MLS Number	13406756
Category	Engines
Last Updated	3/20/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(844) 938-___ SHOW
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6 0

Caterpillar C12 Engine USED

$12,000 USD

GOOD RUNNING ENGINE/ CORE AR @165-0614 AR No.171-5150

Warranty

Condition	Used
Horse Power	317 HP
Stock Number	2021
MLS Number	13396844
Category	Engines
Last Updated	2/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 396-___ SHOW
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0 0

Caterpillar C12 Engine

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RAN; HOLE CUT IN BLOCK

Condition	Used
Stock Number	BH1317EN
MLS Number	13395884
Category	Engines
Last Updated	2/13/2025
Location	New Paris, OH, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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0 0

Caterpillar C12 Engine

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RAN; HOLE CUT IN BLOCK

Condition	Used
Stock Number	BH1359EN
MLS Number	13395883
Category	Engines
Last Updated	2/13/2025
Location	New Paris, OH, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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0 0

Caterpillar C12 Engine

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RAN; HOLE CUT IN BLOCK

Condition	Used
Stock Number	BH1307EN
MLS Number	13395882
Category	Engines
Last Updated	2/13/2025
Location	New Paris, OH, US
Sold By	Boots and Hank's Truck Parts, Inc.