Caterpillar C12 Engines For Sale

(844) 382-___ SHOW
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5 0

1999 Caterpillar C12 Diesel Engine - 410 HP

$8,950 USD

1999 CATERPILLAR C12 410HP DIESEL TAKEOUT ENGINE w/JAKE BRAKES FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 540,812 MILES SHOWING ON ECM, GOOD USED, COMPLETE and RUN TESTED, 70 PIN ECM...

Condition	Used
Horse Power	410 HP
Stock Number	C12-2KS06140
MLS Number	13409560
Category	Engines
Last Updated	2/27/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 503-___ SHOW
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12 0

Caterpillar C12 Engine for a 2001 Sterling L9500 (LT9513)

$8,900 USD

RUNNER, Serial#: 2KS62120, Core Charge: 0, Horse Power: 410 HP @ 1800 RPM, ARR/CPL: 180-1977

Condition	Used
CPL/ARR	180-1977
Fits To Make(s)	STERLING
Fits To Model(s)	L9500 (LT9513)
Will Fit Year(s)	2001
Stock Number	1A1E56181
MLS Number	13376889
Category	Engines
Last Updated	3/30/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(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

(844) 938-___ SHOW
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4 0

2004 Caterpillar C12 Engine Rebuilt

$23,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Remanufactured
Horse Power	430 HP
Stock Number	2020
MLS Number	13395829
Category	Engines
Last Updated	2/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(219) 964-___ SHOW
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8 0

REMAN CAT CATERPILLAR C12 SHORT BLOCK LP 2 YEAR WARRANTY - 90042

$9,500 USD

REMAN CAT CATERPILLAR C12 SHORT BLOCK LP 2 YEAR WARRANTY - 90042 REMANUFACTURED CATERPILLAR C12 SHORT BLOCK LP, $9500 PLUS CORE. 2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE...

Condition	Remanufactured
Part Number	N/A
Stock Number	90042
MLS Number	13374965
Category	Engines
Last Updated	1/31/2025
Location	RENSSELAER, IN, US
Sold By	Diesel Truck Parts

(855) 701-___ SHOW
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7 0

Reconditioned Caterpillar C12 Engine

$14,000 USD

RECONDITIONED CAT C12, BEARING AND SEALED, BRAND NEW CYLINDER HEAD, $14,000, $2,500 CORE,

Condition	Used
MLS Number	13367605
Category	Engines
Last Updated	1/28/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(844) 457-___ SHOW
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4 0

Caterpillar C12 Engine

$29,000 USD

FOR SALE: CAT C12 S/N: 2KS93477 430HP, PACCAR ARR, REAR SUMP OIL PAN, INSTALLED NEW LOWER END REBUILD KIT (CAT GOLD KIT) AND NEW CYLINDER HEAD. DYNO TESTED. 1 YEAR PARTS WARRANTY. CAN...

Condition	Remanufactured
Stock Number	2KS93477
MLS Number	13363133
Category	Engines
Last Updated	1/24/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(855) 624-___ SHOW
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2 0

Caterpillar C12 Engine for a 1999 Freightliner CENTURY CLASS 12

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1999 FRTLR CENTURY CLASS CAT C12 355 HP MODEL 9NS10559 FRONT SUMP, Serial#: NA, Horse Power: 355 HP, Casting#: NA

Condition	Used
Horse Power	355 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	CENTURY CLASS 12
Will Fit Year(s)	1999
Stock Number	3549-FRTLR-1
MLS Number	13346380
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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4 0

Caterpillar C12 Engine for a 2002 Freightliner FL112

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70 PIN ECM, FT SUMP, ANTIFREEZE IN OIL ( TRIMAC), MOTOR NEEDS WORK CORE; HP: 445 HP; JAKE: JAKES; CPL\/ARR: 199-8697 (Engine Assembly), Serial#: 2KS67095, Core Charge: 0.00, Horse Power:...

Condition	Used
Horse Power	445 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL112
Will Fit Year(s)	2002
Stock Number	1954-FRTLR-12
MLS Number	13336624
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

7 1

Caterpillar C12 Engine for a 2000 Freightliner Century Class 12

$9,999.99 USD

(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Serial Number: 2KS20212, AR Number: 175-2055, Part Number: S01-25676-036, Displacement: 12.0L, Horsepower: 355, Reference images for condition ...

Condition	Used
Horse Power	355 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class 12
Will Fit Year(s)	2000
Stock Number	P-36809
MLS Number	11808634
Category	Engines
Last Updated	1/9/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

4 0

Caterpillar C12 Engine for a 2000 Freightliner FL112

$9,999.99 USD

(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 410, Ar.No./CPL: 169-5155, Serial Number: 2KS22901, Part Number: S01-25676-004, For more information about this...

Condition	Used
CPL/ARR	169-5155
Horse Power	410 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL112
Will Fit Year(s)	2000
Part Number	S01-25676-004
Stock Number	P-94164
MLS Number	13296936
Category	Engines
Last Updated	3/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 604-___ SHOW
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13 0

Caterpillar C12 Engine Core for a 1999 Kenworth T800

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Good, used Core, Caterpillar C12 engine. The engine spins 360. The engine does have the ECM, A.C compressor, the injectors, the turbo. The Casting number is not available. The Serial number...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Part Number	240185-2
Stock Number	240185-2
MLS Number	12848894
Category	Engine Cores
Last Updated	12/21/2024
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 503-___ SHOW
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5 0

Caterpillar C12 Engine for a 1999 Sterling LT-9513

$2,100 USD

TURN 360, Serial#: 9NS09482, Horse Power: 355/410HP @ 1800RPM, ARR/CPL: 158-5437, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	158-5437
Fits To Make(s)	STERLING
Fits To Model(s)	LT-9513
Will Fit Year(s)	1999
Stock Number	1A1E55946
MLS Number	13276500
Category	Engines
Last Updated	3/26/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(305) 688-___ SHOW
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18 1

1996 Caterpillar C12 Engine with Jake Brakes, 40 PIN

$9,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)1996 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, 430HP @ 1800RP, 40-PIN, AR# 139-9709, FAMILY TCP729EZDARL, 11.9L, 6 CYLINDERS,...

Warranty

Condition	Used
CPL/ARR	139-9709
Horse Power	430 HP
Part Number	40-PIN, AR# 139-9709
Stock Number	8196
MLS Number	13219639
Category	Engines
Last Updated	12/10/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 980-___ SHOW
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2 0

Caterpillar C12 Engine Core for a 2004 Kenworth T800

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PART'S ENGINE, Serial#: MBL17238, Horse Power: 430

Condition	Used
Horse Power	430 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	065180-1
MLS Number	13272202
Category	Engine Cores
Last Updated	12/6/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1 0

1999 Caterpillar C12 Diesel Engine

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USED 1999 CATERPILLAR C12 ENGINE, 70 PIN ECM, S/N 2KS30019, A/R# 169-9334, 335HP, 420HP MAX, 300K MILES, TESTED AND INSPECTED, TEST RUN 10/17/16, RUNS PERFECT, FOR MORE INFORMATION ABOUT...

Condition	Used
Horse Power	335 HP
Stock Number	1123
MLS Number	8867433
Category	Engines
Last Updated	12/6/2024
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

6 0

2000 Caterpillar C12 Engine 2KS

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Good Used 2000 Caterpillar C12 Engine Assembly, S/N 2KS60575, 370HP, AR NO: 198-3549, Core AR: 165-0609, Caterpillar Family# CP729EZDA, Tested, Inspected, Test Run 3/31/23, Clean Engine,...

Condition	Used
Stock Number	S0575EN
MLS Number	11986065
Category	Engines
Last Updated	12/6/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 300-___ SHOW
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6 0

Caterpillar C12 Engine

$18,745 USD

Rebuilt C12 Long Block Engine Assembly, EngineMake: Caterpillar,

Condition	Remanufactured
Stock Number	500-16753
MLS Number	12433023
Category	Engines
Last Updated	11/22/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

9 1

2001 Caterpillar C12 Diesel Engine Assembly 2KS

$14,500 USD

GOOD USED 2001 CATERPILLAR C12 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2001 , CATERPILLAR , C12 , S/N 2KS54967 , 70 PIN ECM , 430HP ,...

Warranty

Condition	Used
Assembly Number	2KS
Horse Power	430 HP
Emission Rating	EPA 2000
Part Number	2KS
Stock Number	S4967EN
MLS Number	13237793
Category	Engines
Last Updated	2/10/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

8 0

Caterpillar C12 Engine Core

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(Core) Engine turn 360 Degrees Complete, 2003 Caterpillar C12, ENGINE ASSEMBLY- Family Number: 3CPXH0729EBV, Displacement: 11.9L, Horsepower: 431, Ar.No./CPL: 230-1701 ESN: MBL01407, Part...

Condition	Used
Horse Power	431 HP
Part Number	7E-8050 01
Stock Number	P-92291
MLS Number	13235540
Category	Engine Cores
Last Updated	11/30/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

5 0

Caterpillar C12 Engine Core

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(Core) Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 455, Part Number: 9Y-4294 2, ECS: EM, DI, TC, ECM, CAC. Reference images for condition. For more information about...

Condition	Used
Horse Power	455 HP
Part Number	9Y-4294 2
Stock Number	P-90835
MLS Number	13197931
Category	Engine Cores
Last Updated	10/27/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

7 1

2003 Caterpillar C12 Diesel Engine Assembly

$10,500 USD

GOOD USED 2003 CATERPILLAR C12 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!, 2003, CATERPILLAR, C12 , S/N MBL02517 , 470HP , TESTED, INSPECTED, RUN TEST 10/24/24 - WATCH...

Warranty

Condition	Used
Assembly Number	MBL
Horse Power	470 HP
Emission Rating	EPA 2000
Part Number	MBL
Stock Number	S2517EN
MLS Number	13195000
Category	Engines
Last Updated	1/12/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 504-___ SHOW
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2 0

Caterpillar C12 Engine

$10,500 USD

USED C12 ENGINE ASSEMBLY. 2KS. We ship nationwide and have a large selection of inventory to get you back on the road. All of our engines come with a standard limited warranty and are run...

Condition	Used
MLS Number	13138328
Category	Engines
Last Updated	3/24/2025
Location	Taylor, PA, US
Sold By	Nationwide Truck Parts LLC