Caterpillar C12 Engine Parts For Sale

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Caterpillar C12 Right Engine Mount for a Peterbilt 379

$250 USD

PETERBILT BRACKET-ENGINE SPRT REAR 05-17915R

Quantity	5
Condition	Used
Engine Model	CAT C12
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Side	Right
Stock Number	99107
MLS Number	12252509
Category	Engine Mounts
Last Updated	10/15/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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Caterpillar C12 Engine Part

$150 USD

USED DAYCO CAT C12 BELT TENSIONER 50-0047. REFERENCE P/N: 1456231, 15170283.

Condition	Used
Stock Number	97150
MLS Number	13155007
Category	Engine Miscellaneous Parts
Last Updated	10/4/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 385-___ SHOW
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Caterpillar C12 Timing Cover

$300 USD

(GOOD USED) OEM Caterpillar C12 Diesel Engine Front Timing Cover, for sale!!!! Part #: 138-2008; Stock #: C1107 For more information about this listing, shipping, technical questions email...

Condition	Used
Part Number	138-2008
Stock Number	C1107
MLS Number	13145674
Category	Timing Covers
Last Updated	9/30/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 604-___ SHOW
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Caterpillar C12 Engine Part for a 1999 Kenworth T800

$275 USD

Good used Power Steering Pump from a Caterpillar C12 engine. The Power Steering Pump has been visually inspected and is in good condition. The Power steering pump has corrosion and dents,...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Part Number	240092-11
Stock Number	240092-11
MLS Number	13112358
Category	Engine Miscellaneous Parts
Last Updated	9/13/2024
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Caterpillar C12 Engine Part for a 1999 Kenworth T800

$75 USD

Good used Engine brake Housing from a Caterpillar C12 engine. The Engine brake housing has been visually inspected and is in good condition. The engine brake housing has corrosion and...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Part Number	240092-10
Stock Number	240092-10
MLS Number	13109423
Category	Engine Miscellaneous Parts
Last Updated	11/1/2024
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Caterpillar C12 Engine Oil Pump for a 1999 Kenworth T800

$650 USD

Good used Oil Pump from a Caterpillar C12 engine. The Oil pump has been visually inspected and is in good condition. The Oil pump has corrosion. The Oil pump gear spins freely. The gear...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1999
Part Number	240092-8
Stock Number	240092-8
MLS Number	13109418
Category	Engine Oil Pumps
Last Updated	9/12/2024
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

2000 Caterpillar C12 Engine Mount for a Sterling A9513

$184 USD

(USED) CAT C12 Cast#: F6HT-6096-EA Mount: REAR Ref# F6HT-6096-EA PAIR OF ENGINE MOUNTS, LEFT MOUNT PART# F6HT-6096-EA, RIGHT MOUNT PART # F6HT-6A070-EA

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Part Number	F6HT-6096-EA
Stock Number	25493974
MLS Number	12304227
Category	Engine Mounts
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Caterpillar C12 Engine Mount for a Sterling L9513

$184 USD

(USED) CAT C12 Cast#: 16903RS Mount: REAR Ref# 01-26826 / 01-26971 PAIR OF ENGINE MOUNTS

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Part Number	01-26826 / 01-26971
Stock Number	25400897
MLS Number	12040637
Category	Engine Mounts
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1999 Caterpillar C12 Engine Mount for a Sterling L9511

$92 USD

(USED) CAT C12 Cast#: F6HT-6096-EA Mount: REAR Ref# F6HT-6096-EA REAR ENGINE MOUNT

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9511
Part Number	F6HT-6096-EA
Stock Number	25340852
MLS Number	11739023
Category	Engine Mounts
Last Updated	8/29/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2003 Caterpillar C12 Engine Mount for a Sterling L9501

$92 USD

(USED) CAT C12 Cast#: F6HT-6A070-EA Mount: REAR Ref# F6HT-6A070-EA

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9501
Part Number	F6HT-6A070-EA
Stock Number	25308759
MLS Number	11655378
Category	Engine Mounts
Last Updated	8/28/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2000 Caterpillar C12 Engine Mount for a Freightliner FL112

$110 USD

(USED) CAT C12 Mount: REAR REAR ENGINE MOUNTS, MOUNTS TO FRAME

Quantity	2
Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL112
Stock Number	25153132
MLS Number	11240192
Category	Engine Mounts
Last Updated	8/28/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Used Caterpillar C12 A/C Compressor Bracket

$324 USD

Used C12 A/C Compressor Bracket, Type: A/C Compressor Bracket, Material: Cast Iron

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C12
Part Number	1888385
Stock Number	502-17518
MLS Number	13061351
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Caterpillar C12 Engine Control Module (ECM)

$2,500 USD

Used CAT C12 ECM | Engine Control Module, P/N 627-05-9100, Serial#: na

Condition	Used
Part Number	627-05-9100
Stock Number	295463069
MLS Number	13048822
Category	Engine Control Modules (ECM)
Last Updated	8/14/2024
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

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Caterpillar C12 Engine Control Module (ECM)

$1,500 USD

2KS C12 $1500 197-1 17815, Serial#: 197-1

Condition	Used
Part Number	17815
Stock Number	295463064
MLS Number	13043623
Category	Engine Control Modules (ECM)
Last Updated	8/11/2024
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Used Caterpillar C12 Cam Follower Assembly

$427 USD

Used C12 Cam Follower Assembly, Type: Cam Follower

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C12
Part Number	1482064
Stock Number	525-15989
MLS Number	13026270
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C12 Valve Cover

$150 USD

Used Cat C12 Valve Cover P/N 132-9827, Core Charge: 0.00

Condition	Used
Part Number	1329827
Stock Number	172352
MLS Number	13015864
Category	Valve Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar C12 Valve Cover

$150 USD

Used Cat C-12 Valve Cover P/N 132-9825, Core Charge: 0.00

Condition	Used
Part Number	1329825
Stock Number	172351
MLS Number	13015863
Category	Valve Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Used Caterpillar C12 Front Cover Bracket

$81 USD

Used C12 Front Cover Bracket, Type: Front Cover Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C12
Part Number	1694180
Stock Number	502-16926
MLS Number	13015157
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Caterpillar C12 Main Caps

$90 USD

Used C12 Main Caps., Type: Caterpllar C12 Main Caps.

Condition	Used
Part Number	1170166
Stock Number	549-10067
MLS Number	12028936
Category	Engine Miscellaneous Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C12 Front Engine Cover

$350 USD

Cat C-10 / C-12 Front Timing Cover P/N 126-0100 / 136-4298, Core Charge: 0.00

Condition	Used
Part Number	1260100
Stock Number	172218
MLS Number	12994730
Category	Front Engine Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Caterpillar C12 Engine Control Module (ECM)

$1,285 USD

Used Cat Engine Control Module (ECM), P/N: 212-9450, Part Number superseded by: 10R-4085, ECM used on engines: 3176B, C-10 ,C-12, 3406E

Condition	Used
Stock Number	94948
MLS Number	12925741
Category	Engine Control Modules (ECM)
Last Updated	6/11/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

1999 Caterpillar C12 Engine Mount for a Sterling L9513

$184 USD

(USED) CAT C12 Cast#: F6HT-6A070-EA / F6HT-6096-EA Mount: REAR PAIR OF (2) ENGINE MOUNTS, LEFT MOUNT PART # F6HT-6A070-EA, RIGHT MOUNT PART # F6HT-6096-EA

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Stock Number	25556274
MLS Number	12577433
Category	Engine Mounts
Last Updated	6/5/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Caterpillar C12 Piston / Rod

$400 USD

Caterpillar Rod 113-9016, Core Charge: 0.00

Condition	New
Part Number	113-9016
Stock Number	171383
MLS Number	12905141
Category	Pistons & Rod Parts
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(844) 402-___ SHOW
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Caterpillar C12 Engine Control Module (ECM) for a International 9100I

$998.98 USD

(Used)Caterpillar C12, ENGINE ECM- Part Number: 157-3705-02, Serial Number: 0355124D, 2 Rectangular Plugs with 70 Pins each, Reference images for condition. For more information about this...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9100I
Part Number	157-3705-02
Stock Number	P-81502
MLS Number	12903625
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts