Caterpillar C12 Engines For Sale below $10,000

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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	7/27/2026
Location	Knoxville, TN, US
Sold By	Stowers Machinery Corporation

(855) 790-___ SHOW
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Caterpillar C-12 Engine

Newly Listed

At auction Sep. 23

Caterpillar C-12 engine, Engine, Displacement: 11.9L, Cylinders: 6, Fuel type: Diesel, Notes, Parts included, Unknown operating condition,

Condition	Used
Stock Number	FT6155
MLS Number	14547266
Category	Engines
Last Updated	8/18/2026
Location	Eureka, MO, US
Listed By	Purple Wave Auction

(844) 402-___ SHOW
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Caterpillar C12 Engine for a 2001 Peterbilt 378

$8,995.98 USD

(Used) 2000 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 455, Block numbrer: 1620681, Reference images for condition For more information about this item, give us a...

Condition	Used
Horse Power	445 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2001
Stock Number	P-47494
MLS Number	12038632
Category	Engines
Last Updated	8/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C12 Engine for a 2002 Freightliner COLUMBIA

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GOOD ENGINE LAST RAN 8/4/26, Serial#: S2KS74328, Horse Power: 395

Condition	Used
Horse Power	395 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA
Will Fit Year(s)	2002
Stock Number	K16629-1
MLS Number	14522743
Category	Engines
Last Updated	8/5/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C12 Engine for a 1998 Kenworth T-600

$1,200 USD

INCOMPLETE ENGINE, Serial#: 9NS07401, Horse Power: 380/410HP @ 1800RPM, ARR/CPL: 152-3230, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	152-3230
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-600
Will Fit Year(s)	1998
Stock Number	1A1E57341
MLS Number	14423130
Category	Engines
Last Updated	7/28/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 402-___ SHOW
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Caterpillar C12 Engine for a 2004 Peterbilt 385

$9,999.99 USD

(Used) 2003 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 431, Ar.No./CPL: 230-8601, Serial Number: MBL05631, Part Number: E12ZFP0109011E14**, Referencia imagen for...

Condition	Used
CPL/ARR	230-8601
Horse Power	431 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2004
Part Number	E12ZFP0109011E14**
Stock Number	P-503038
MLS Number	14372831
Category	Engines
Last Updated	8/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 909-___ SHOW
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Caterpillar C12 Engine

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ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, fits# 169-5171. Thank You! ,

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	C12
Part Number	169-5171
MLS Number	11434456
Category	Engines
Last Updated	7/22/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

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, ARR/CPL: NA, Casting#: 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	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C12 Engine for a 2003 Peterbilt 385

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CORE ENGINE/INCOMPLETE/UNKNOWN DAMAGE? PARTS OK., Serial#: 2KS84312, Horse Power: GET, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2003
Part Number	C12
Stock Number	122223-3
MLS Number	12525963
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C12 Engine for a 2003 Peterbilt 385

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Was running core, call for part availability., Serial#: 2ks84312, Horse Power: 000

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2003
Part Number	C12
Stock Number	122323-6
MLS Number	12523563
Category	Engines
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C12 Engine for a 1998 Peterbilt 385

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ENGINE FOR PARTS OK . HEAD OR HEAD GASKET PROBLEMS, BEEN PARTED OUT. NOT COMPLETE, Serial#: 1YN10815, Horse Power: GET, Casting#: 1YN10815

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	1998
Part Number	NA
Stock Number	42420-10
MLS Number	10179633
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C12 Engine for a 2000 Kenworth T800

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CORE ENGINE/ JAKES INVENTORIED SEPARATE/COMPRESSOR SEPERATE, Serial#: 2KS, Horse Power: 425, Casting#: 2KS

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2000
Stock Number	51419-10
MLS Number	9759296
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C12 Engine for a 2004 Peterbilt 385

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BURN CORE. GOOD FOR PARTS,BLOCK AND CRANK OK, Serial#: MBL08614, Core Charge: N/A, Horse Power: CORE, ARR/CPL: N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2004
Stock Number	20618-9
MLS Number	9351666
Category	Engines
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(888) 595-___ SHOW
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Caterpillar C12 Engine for a 2001 Western Star

$8,650 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6672M – Moteur/ Engine Caterpillar C12 410 HPJ - 935 262 KM / 581 145 Miles – S/N :...

Condition	Used
Horse Power	410 HP
Fits To Make(s)	Western Star
Will Fit Year(s)	2001
Stock Number	6672M
MLS Number	12420327
Category	Engines
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Caterpillar C12 Engine for a 2002 Freightliner FLD

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GOOD ENGINE LAST RAN 1/7/26, Serial#: S2K577932, Horse Power: 380

Condition	Used
Horse Power	380 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD
Will Fit Year(s)	2002
Stock Number	K96398-1
MLS Number	14077098
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C12 Engine for a 2000 Peterbilt 387

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Core Motor., Serial#: 2KS30499, Horse Power: N/A, Casting#: 2KS30499

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2000
Stock Number	529553-1
MLS Number	9390684
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C12 Engine for a 2002 International 9200I

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Core engine, Serial#: 2KS80799, Horse Power: 505, Casting#: 2KS80799

Condition	Used
Horse Power	505 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2002
Stock Number	045827-1
MLS Number	9389431
Category	Engines
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C12 Engine for a 1999 Sterling A9500

$2,100 USD

TURN 360, Serial#: 9NS16762, Horse Power: 355/410HP @ 1800RPM, ARR/CPL: 160-2762, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	160-2762
Fits To Make(s)	STERLING
Fits To Model(s)	A9500
Will Fit Year(s)	1999
Stock Number	1A1E56427
MLS Number	13610502
Category	Engines
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Caterpillar C12 Engine for a 1998 Kenworth T-600

$1,200 USD

INCOMPLETE ENGINE, Serial#: 9NS07401, Horse Power: 430 HP @ 2100 RPM, ARR/CPL: 15232230 410/1800OEM, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	15232230 410/1800OEM
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-600
Will Fit Year(s)	1998
Stock Number	1A1E56346
MLS Number	13511500
Category	Engines
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

1998 Caterpillar C12 Engine

$1,200 USD

CORE ELIGIBLE, Serial#: 9NS05778, Horse Power: 355 HP @ 1800 RPM, Casting#: 9NS05778

Condition	Used
Will Fit Year(s)	1998
Stock Number	1A1E34267
MLS Number	11622459
Category	Engines
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 624-___ SHOW
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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	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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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; ENGINE: ENGINES; 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	6/12/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(833) 662-___ SHOW
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2002 CAT C12 Diesel Engine TAKEOUT

$4,795 USD

1999 Caterpillar C12 diesel engine, turbocharged, air to air intercooled, 2KS prefix, wired for 70 pin ECM, arrangement # 174-2769 (1742769,) 380 HP rating. NO ECM INCLUDED. TAKEOUT ENGINE...

Condition	Used
Stock Number	18820
MLS Number	14361085
Category	Engines
Last Updated	5/10/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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1999 Caterpillar C12 Engine

$4,795 USD

1999 Caterpillar C12 diesel engine, turbocharged, air to air intercooled, 2KS prefix, wired for 70 pin ECM, arrangement # 165-0616 (1650616,) 410/425 HP rating. Jake brakes installed as...

Condition	Used
Stock Number	18819
MLS Number	14361084
Category	Engines
Last Updated	5/10/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc