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Used Caterpillar C12 Engine Parts For Sale

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Caterpillar C12 Engine Control Module (ECM) Part # 348-2379-01
5 0

Caterpillar C12 Engine Control Module (ECM) Part # 348-2379-01

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(TESTED W/ WARRANTY) Caterpillar C12 ECM Part # 348-2379-01 For Sale, 70-PIN, Personality Module Part # 2157817-00, 2KS-Serial, Pulled off CAT C12, Engine Serial # 2KS19920, ECM Serial #...
ConditionUsed
Part Number348-2379-01
Stock Number4210
MLS Number12033440
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar C12 Engine Control Module (ECM) for a Peterbilt 378
3 0

1998 Caterpillar C12 Engine Control Module (ECM) for a Peterbilt 378

$1,305 USD
(USED) CAT C12 Serial #: 9NS04415 CPL/Arr: 152-3273 HP: 430 Ref# 145-7806-01
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Part Number145-7806-01
Stock Number25704016
MLS Number13168667
CategoryEngine Control Modules (ECM)
Last Updated7/10/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Caterpillar C12 Engine Control Module (ECM) for a 1998 Freightliner FL-112
3 0

Caterpillar C12 Engine Control Module (ECM) for a 1998 Freightliner FL-112

$1,000 USD
Serial#: 29870053CJ, Part Make: CATERPILLAR
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FL-112
Will Fit Year(s)1998
Part Number10R4085,115-3055,1153055,2129450,
Stock Number68A1E55291
MLS Number13684777
CategoryEngine Control Modules (ECM)
Last Updated7/4/2025
Location
Ste-Julie, QC, Canada
Sold By

Camions Lussier-Lussicam inc.

(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Caterpillar C12 Engine Control Module (ECM) for a Kenworth T800
1 0

1998 Caterpillar C12 Engine Control Module (ECM) for a Kenworth T800

$1,305 USD
(USED) CAT C12 Serial #: 9NS06608 CPL/Arr: NO TAG HP: NO TAG TESTED GOOD
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Stock Number25740646
MLS Number13335158
CategoryEngine Control Modules (ECM)
Last Updated7/9/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Caterpillar C12 Right Engine Mount for a CAT C12
3 0

2001 Caterpillar C12 Right Engine Mount for a CAT C12

$225.24 USD
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
SideRight
Stock Number2428803
MLS Number12988404
CategoryEngine Mounts
Last Updated6/30/2025
Location
Easton, MD, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Left Engine Mount for a CAT C12
3 0

2001 Caterpillar C12 Left Engine Mount for a CAT C12

$225.24 USD
P/N: F6HT6096EA
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
SideLeft
Stock Number2428801
MLS Number12988403
CategoryEngine Mounts
Last Updated6/30/2025
Location
Easton, MD, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Engine Mount for a Kenworth T2000
4 0

1999 Caterpillar C12 Engine Mount for a Kenworth T2000

$125 USD
(USED) CAT C12 Cast#: 07857-AA Mount: REAR FRAME Ref# 07857-AA
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Part Number07857-AA
Stock Number25791171
MLS Number13556405
CategoryEngine Mounts
Last Updated6/27/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Caterpillar C12 Engine Mount for a Kenworth T2000
4 0

1999 Caterpillar C12 Engine Mount for a Kenworth T2000

$125 USD
(USED) CAT C12 Cast#: 07857AA Mount: REAR FRAME Ref# 07857AA
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Part Number07857AA
Stock Number25791173
MLS Number13556404
CategoryEngine Mounts
Last Updated6/27/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
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Vander Haag's Inc.
Caterpillar C12 Engine Mount for a Kenworth T2000
5 0

1999 Caterpillar C12 Engine Mount for a Kenworth T2000

$302 USD
(USED) CAT C12 Cast#: 7214860AA Mount: FRONT SUPPORT Ref# 7214860AA
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T2000
Part Number7214860AA
Stock Number25791174
MLS Number13556403
CategoryEngine Mounts
Last Updated6/27/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Caterpillar C12 Engine Control Module (ECM) for a Sterling A9513
2 0

2000 Caterpillar C12 Engine Control Module (ECM) for a Sterling A9513

$2,325 USD
(USED) CAT C12 Serial #: 2KS40299 CPL/Arr: 177-1323 HP: 410 Ref# 157-3705-02 TESTED
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)A9513
Part Number157-3705-02
Stock Number25795641
MLS Number13575819
CategoryEngine Control Modules (ECM)
Last Updated6/28/2025
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
CAT C12 CATERPILLAR ENGINE VALVE COVER 132-9825 / 129-2885 - 50525
4 0

CAT C12 CATERPILLAR ENGINE VALVE COVER 132-9825 / 129-2885 - 50525

$73.99 USD
CAT C12 CATERPILLAR ENGINE VALVE COVER 132-9825 / 129-2885 - 50525 132-9825 / 132 9825 / 1329825 /129-2885 / 129 2885 / 1292885 *** Any other questions, please call us! Be sure to check out...
ConditionUsed
Part Number132-9825 / 132 9825 / 1329825 /129-2885 / 129 2885 / 1292885
Stock Number50525
MLS Number13663417
CategoryValve Covers
Last Updated6/24/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

(219) 964-___  SHOW
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Diesel Truck Parts
CAT C12 CATERPILLAR ENGINE OIL PUMP 9Y3794 AND MANIFOLD ELBOW 122-0760 - 50516
7 0

CAT C12 CATERPILLAR ENGINE OIL PUMP 9Y3794 AND MANIFOLD ELBOW 122-0760 - 50516

$125.99 USD
CAT C12 CATERPILLAR ENGINE OIL PUMP 9Y3794 AND MANIFOLD ELBOW 122-0760 - 50516 122-0760 / 9Y3794 *** Any other questions, please call us! Be sure to check out the rest of our store. We have...
ConditionUsed
Part Number122-0760 / 9Y3794
Stock Number50516
MLS Number13661647
CategoryEngine Oil Pumps
Last Updated6/23/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
Caterpillar C12 Engine Control Module (ECM) for a Freightliner FL112
3 0

2000 Caterpillar C12 Engine Control Module (ECM) for a Freightliner FL112

$2,365 USD
(USED) CAT C12 Serial #: 2KS08053 HP: 265 TESTED GOOD
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FL112
Stock Number25777626
MLS Number13513669
CategoryEngine Control Modules (ECM)
Last Updated6/21/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
CAT CATERPILLAR C12 DIESEL ENGINE TIMING COVER 1694172 - 50490
3 0

CAT CATERPILLAR C12 DIESEL ENGINE TIMING COVER 1694172 - 50490

$48.99 USD
CAT CATERPILLAR C12 DIESEL ENGINE TIMING COVER 1694172 - 50490 1694172 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of...
ConditionUsed
Part Number1694172
Stock Number50490
MLS Number13657663
CategoryTiming Covers
Last Updated6/20/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
CAT CATERPILLER C12 DIESEL ENGINE FRONT TIMING COVER 1382008 - 50491
6 0

CAT CATERPILLER C12 DIESEL ENGINE FRONT TIMING COVER 1382008 - 50491

$249.99 USD
CAT CATERPILLER C12 DIESEL ENGINE FRONT TIMING COVER 1382008 - 50491 1382008 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of...
ConditionUsed
Part Number1382008
Stock Number50491
MLS Number13657591
CategoryTiming Covers
Last Updated6/20/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
CAT CATERPILLAR C12 DIESEL ENGINE OIL PAN 138-2548-HOLE / 4P7360-NO HOLE - 50492
4 0

CAT CATERPILLAR C12 DIESEL ENGINE OIL PAN 138-2548-HOLE / 4P7360-NO HOLE - 50492

$299.99 USD
CAT CATERPILLAR C12 DIESEL ENGINE OIL PAN 138-2548-HOLE / 4P7360-NO HOLE - 50492 138-2548-HOLE / 4P7360-NO HOLE *** Any other questions, please call us! Be sure to check out the rest of our...
ConditionUsed
Part Number138-2548-HOLE / 4P7360-NO HOLE
Stock Number50492
MLS Number13657550
CategoryEngine Oil Pans
Last Updated6/20/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
Caterpillar C12 Front Engine Cover
3 0

Caterpillar C12 Front Engine Cover

$150 USD
Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. – Stock: 0910FC – Caterpillar C12 Front Gear Cover - P/N: 1300910, Serial#: 9NS14020
ConditionUsed
Part Number1300910
Stock Number0910FC
MLS Number13629352
CategoryFront Engine Covers
Last Updated6/6/2025
Location
Beauceville, QC, Canada
Sold By

Camions Gilbert

(888) 595-___  SHOW
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Camions Gilbert
Caterpillar C12 Crankshaft for a CAT C12
2 0

2000 Caterpillar C12 Crankshaft for a CAT C12

$1,050.34 USD
USED CAT C12 CRANKSHAFT, P/N 1161072
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number2325889
MLS Number12485619
CategoryCrankshafts
Last Updated6/2/2025
Location
Portland, OR, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Crankshaft for a CAT C12
2 0

Caterpillar C12 Crankshaft for a CAT C12

$1,050.34 USD
CAT C-12 116-1072 STD/STD. HAS GEAR 142-2030
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number22045
MLS Number10832488
CategoryCrankshafts
Last Updated6/2/2025
Location
Portland, OR, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Crankshaft for a CAT C12
3 0

Caterpillar C12 Crankshaft for a CAT C12

$1,050.34 USD
C#116-1072, USED C12 CRANKSHAFT
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number1782174
MLS Number10978952
CategoryCrankshafts
Last Updated6/3/2025
Location
Watseka, IL, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Engine Wiring Harness for a CAT C12
1 0

Caterpillar C12 Engine Wiring Harness for a CAT C12

$450.24 USD
ENGINE WIRING HARNESS, CAT C12,SERIAL# 2KS17701
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number1651384
MLS Number11391872
CategoryEngine Wiring Harnesses
Last Updated6/3/2025
Location
Watseka, IL, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Front Engine Cover for a CAT C12
4 0

2000 Caterpillar C12 Front Engine Cover for a CAT C12

$450 USD
CAT C12 FRONT TIMING COVER, COVER 138-2008, COVER 1694172
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock NumberFTC009645
MLS Number11311920
CategoryFront Engine Covers
Last Updated6/2/2025
Location
Easton, MD, US
Sold By

LKQ Heavy Truck

(855) 905-___  SHOW
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LKQ Heavy Truck
Caterpillar C12 Front Engine Cover for a CAT C12
6 0

2000 Caterpillar C12 Front Engine Cover for a CAT C12

$400 USD
SET FRONT COVERS 138-2008 AND 1694172
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number2152146
MLS Number12480385
CategoryFront Engine Covers
Last Updated6/3/2025
Location
Wykoff, MN, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Engine Oil Pan for a CAT C12
7 0

Caterpillar C12 Engine Oil Pan for a CAT C12

$350.34 USD
USED CATERPILLAR C12 ALUMINUM OIL PAN P/N 138-2548
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
Stock Number2392373
MLS Number12780656
CategoryEngine Oil Pans
Last Updated6/3/2025
Location
Wykoff, MN, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C12 Engine Mount for a CAT C12
2 0

1999 Caterpillar C12 Engine Mount for a CAT C12

$225.24 USD
S17J0093 - USED SET OF ENGINE MOUNTS OUT OF A 1999 CENTURY 112, MOUNT - FLYWHEEL HOUSING, OEM# 01-22934-001 01-22934-000
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C12
SideBoth
Stock Number1897254
MLS Number11329779
CategoryEngine Mounts
Last Updated6/2/2025
Location
Spokane Valley, WA, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
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