Caterpillar C12 Engines For Sale

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Featured Item
1999 Caterpillar C12 Engine
2 0

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 @...
ConditionUsed
Usage909,000 Miles
Part Number174-2640
MLS Number9441273
CategoryEngines
Last Updated7/7/2025
Location
Knoxville, TN, US
Sold By

Stowers Machinery Corporation

Caterpillar C12 Engine for a Freightliner FLD112SD
6 0

2004 Caterpillar C12 Engine for a Freightliner FLD112SD

Recently Updated
$16,750 USD
(USED) CAT C12 Warranty: 180 Day Parts Only Assembly#: 232-5426 Serial#: MBL15277 Horsepower: 410
ConditionUsed
Assembly Number232-5426
Fits To Make(s)Freightliner
Fits To Model(s)FLD112SD
Stock Number25784202
MLS Number13651160
CategoryEngines
Last Updated8/2/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

Caterpillar C12 Engine for a 2000 Freightliner FL-112
16 1

Caterpillar C12 Engine for a 2000 Freightliner FL-112

Recently Updated
$19,900 USD
REBUILD WITH (IN FRAME KIT), Serial#: 2KS23991, Core Charge: 0, Horse Power: 430 HP @ 2100 RPM, ARR/CPL: 1699413 OEM 410/1800
ConditionUsed
CPL/ARR1699413 OEM 410/1800
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL-112
Will Fit Year(s)2000
Stock Number1A1E56304
MLS Number13536595
CategoryEngines
Last Updated8/3/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

Caterpillar C12 Engine for a Sterling A9513
4 0

2000 Caterpillar C12 Engine for a Sterling A9513

Recently Updated
$18,175 USD
(USED) CAT C12 Warranty: 180 Day Parts Only Assembly#: 174-2723 Serial#: 2KS23219 Horsepower: 355
ConditionUsed
Assembly Number174-2723
Fits To Make(s)Sterling
Fits To Model(s)A9513
Stock Number25738017
MLS Number13376820
CategoryEngines
Last Updated7/31/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

Caterpillar C12 Engine
2 0

Caterpillar C12 Engine

Recently Updated
$26,995 USD
PREMIUM REMANUFACTURED COMPLETE ENGINE EXCHANGE WITH ONE YEAR 2000 HOURS PARTS WARRANTY PLUS $4,500.00 REFUNDABLE CORE DEPOSIT. THIS ENGINE IS AN RR 2KS FREIGHT INCLUDED IN PRICE, US48.
Quantity2
ConditionRemanufactured
Stock Number30732
MLS Number13353245
CategoryEngines
Last Updated8/3/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

Caterpillar C12 Engine for a 2003 Freightliner FLD-112064S
16 0

Caterpillar C12 Engine for a 2003 Freightliner FLD-112064S

Recently Updated
$12,900 USD
GOOD RUNNER, Serial#: 2KS87556, Core Charge: 2000, Horse Power: 355 HP @ 1800 RPM, ARR/CPL: 224-0503
ConditionUsed
CPL/ARR224-0503
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FLD-112064S
Will Fit Year(s)2003
Stock Number1A1E56535
MLS Number13706394
CategoryEngines
Last Updated8/3/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

Caterpillar C12 Engine for a 2003 International 5600I
16 1

Caterpillar C12 Engine for a 2003 International 5600I

Recently Updated
$8,500 USD
GOOD RUNNER,QUALITY A+, Serial#: MBL06420, Core Charge: 0, Horse Power: 380 HP A 2100 RPM, ARR/CPL: 232-5404 /OEM 355HP
ConditionUsed
CPL/ARR232-5404 /OEM 355HP
Fits To Make(s)INTERNATIONAL
Fits To Model(s)5600I
Will Fit Year(s)2003
Stock Number1A1E74943
MLS Number13602981
CategoryEngines
Last Updated8/3/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

Caterpillar C12 Engine
2 0

Caterpillar C12 Engine

$15,395 USD
ALL C-12 BASIC LONG BLOCK REMANUFACTURED ENGINES OFFERED EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 4,500.00 REFUNDABLE CORE DEPOSIT....
ConditionRemanufactured
Stock Number7157
MLS Number13354226
CategoryEngines
Last Updated8/3/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

Caterpillar C12 Engine
2 0

Caterpillar C12 Engine

$14,995 USD
TRUCK APPLICATION STARTING AT $14995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT., 2KS Pricing May Vary Depending on The...
ConditionUsed
Stock Number7232
MLS Number13354202
CategoryEngines
Last Updated8/3/2025
Location
Chicago, IL, US
Sold By

Diesel Sales

Caterpillar C12 Engine for a 2002 Sterling L9500
4 0

Caterpillar C12 Engine for a 2002 Sterling L9500

Call for price
(Used) 2001 Caterpillar C12, ENGINE ASSEMBLY- Family Number: 1CPXH0729ERK, Displacement: 11.9L, Horsepower: 410, Ar.No./CPL: 215-5286, Serial Number: 2KS76006, Part Number: C01-00030-407,...
ConditionUsed
CPL/ARR215-5286
Horse Power410 HP
Fits To Make(s)Sterling
Fits To Model(s)L9500
Will Fit Year(s)2002
Part NumberC01-00030-407
Stock NumberP-89914
MLS Number13176158
CategoryEngines
Last Updated8/3/2025
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

2003 CAT C12 Diesel Truck Engine 410 HP W/ JAKES
9 0

2003 CAT C12 Diesel Truck Engine 410 HP W/ JAKES

$14,795 USD
2003 Caterpillar C12 diesel engine, on-road truck applications, removed from an Oshkosh military vehicle, jake brakes, 410 HP rating, 9SM prefix, 70 pin ECM, AR # 140-2260 (1402260,) 3409...
ConditionUsed
Stock Number17888
MLS Number13712769
CategoryEngines
Last Updated7/20/2025
Location
Carbondale, PA, US
Sold By

Old Forge Power Equipment, Inc

Caterpillar C12 Engine for a CAT C12 (40 PIN) 1YN 9NS
2 0

2000 Caterpillar C12 Engine for a CAT C12 (40 PIN) 1YN 9NS

$2,705 USD
ConditionUsed
Usage674,587 Miles
CPL/ARR169-9212
Horse Power430 HP
Fits To Make(s)CAT
Fits To Model(s)C12 (40 PIN) 1YN 9NS
Stock Number2525553
MLS Number13619716
CategoryEngines
Last Updated7/24/2025
Location
Toledo, OH, US
Sold By

LKQ Heavy Truck

Caterpillar C12 Engine for a 1998 Kenworth T-600
4 0

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
ConditionUsed
CPL/ARR15232230 410/1800OEM
Fits To Make(s)KENWORTH
Fits To Model(s)T-600
Will Fit Year(s)1998
Stock Number1A1E56346
MLS Number13511500
CategoryEngines
Last Updated7/28/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

2004 Caterpillar C12 2KS Engine
4 0

2004 Caterpillar C12 2KS Engine

$14,000 USD
60 DAYS WARRANTY IN BLOCK, CYLINDER HEAD, CRANK SHAFT, PARTS ONLY GOOG RUNNING ENGINE !!!
ConditionUsed
Stock Number65984
MLS Number11092623
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

1999 Caterpillar C12 2KS Engine
3 0

1999 Caterpillar C12 2KS Engine

$14,000 USD
NEW CYLINDER HEAD, BLOCK CHANGED CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, NEW CYLINDER HEAD.
Warranty
ConditionUsed
Horse Power430 HP
Stock Number1150
MLS Number11407264
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2002 Caterpillar C12 Engine
4 0

2002 Caterpillar C12 Engine

$14,000 USD
CORE EXCHANGE IS NEEDED. GOOD RUNNING ENGINE
Warranty
ConditionUsed
Horse Power430 HP
Stock Number2023
MLS Number12616371
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2002 Caterpillar C12 Engine
4 0

2002 Caterpillar C12 Engine

$14,000 USD
GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED
Warranty
ConditionUsed
Horse Power430 HP
Part Number5001522
Stock Number1523
MLS Number12231279
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2000 Caterpillar C12 Engine
5 0

2000 Caterpillar C12 Engine

$14,000 USD
(USED) Caterpillar C12Diesel Engine For Sale 2KS***, (70-PIN ECM CONNECTOR PLUGS)410HP@ 1800RPM, AR # 171-4073, MAX HP RATING 425HP, Engine Serial # 2KS***4, Stock # 1876
Warranty
ConditionUsed
Horse Power410 HP
Part Number179-4073
Stock Number1876
MLS Number13070601
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

Caterpillar C12 Engine USED
6 0

Caterpillar C12 Engine USED

$14,000 USD
GOOD RUNNING ENGINE/ CORE AR @165-0614 AR No.171-5150
Warranty
ConditionUsed
Horse Power317 HP
Stock Number2021
MLS Number13396844
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

2000 Caterpillar C12 2KS Engine
4 0

2000 Caterpillar C12 2KS Engine

$14,000 USD
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.
Warranty
ConditionUsed
Horse Power410 HP
Stock Number1172
MLS Number11410144
CategoryEngines
Last Updated7/2/2025
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

Caterpillar C12 Engine for a Caterpillar C-12
8 0

2004 Caterpillar C12 Engine for a Caterpillar C-12

$13,000 USD
Good running Caterpillar C-12 engine assembly with jake brake. 120,046 miles. 7,717 hours. 39psi oil pressure. Missing turbo and ECM. 120 Day Guarantee.
ConditionUsed
Horse Power410 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-12
Stock Number1053929
MLS Number13585351
CategoryEngines
Last Updated7/2/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Caterpillar C12 Engine for a 1999 International 5600I
16 1

Caterpillar C12 Engine for a 1999 International 5600I

$5,500 USD
RUNNING CORE, Serial#: 9NS11891, Horse Power: 355 HP @ 2100 RPM, ARR/CPL: 1603215 OEM 355/1800, Part Make: CATERPILLAR
ConditionUsed
CPL/ARR1603215 OEM 355/1800
Fits To Make(s)INTERNATIONAL
Fits To Model(s)5600I
Will Fit Year(s)1999
Stock Number1A1E74944
MLS Number13602982
CategoryEngines
Last Updated7/28/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

Caterpillar C12 Engine for a 1999 Sterling LT-9513
15 0

Caterpillar C12 Engine for a 1999 Sterling LT-9513

$10,500 USD
GOOD RUNNER,QUALITY A+, Serial#: 9NS09482, Core Charge: 0, Horse Power: 430 HP @ 2100 RPM, ARR/CPL: 158-5437
ConditionUsed
CPL/ARR158-5437
Fits To Make(s)STERLING
Fits To Model(s)LT-9513
Will Fit Year(s)1999
Stock Number1A1E55946
MLS Number13276500
CategoryEngines
Last Updated8/3/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

Reconditioned Caterpillar C12 Engine
7 0

Reconditioned Caterpillar C12 Engine

$14,000 USD
RECONDITIONED CAT C12, BEARING AND SEALED, BRAND NEW CYLINDER HEAD, $14,000, $2,500 CORE,
ConditionUsed
MLS Number13367605
CategoryEngines
Last Updated6/11/2025
Location
Houston, TX, US
Sold By

TTM Diesel LLC

Caterpillar C12 Engine
4 0

Caterpillar C12 Engine

$6,500 USD
423K, JAKES, 2KS87395,
ConditionUsed
Stock NumberENGINE-2650
MLS Number13627729
CategoryEngines
Last Updated6/5/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

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