Used Caterpillar C15 Engine Parts For Sale

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2007 Caterpillar C15 Engine Mount for a Peterbilt 387

$250 USD

(USED) CAT C15 Cast#: - Mount: REAR SET OF (2) REAR ENGINE MOUNTS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25838988
MLS Number	13754929
Category	Engine Mounts
Last Updated	8/13/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Caterpillar C15 Engine Control Module (ECM) for a CAT C15 (DUAL TURBO-ACERT-EGR)

$1,500.15 USD

NXS20135 ECM CAME OFF RUNNING ENGINE 372-2904-00 28306964

Condition	Used
Horse Power	435 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EGR)
Stock Number	2286861
MLS Number	12240371
Category	Engine Control Modules (ECM)
Last Updated	6/2/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine Oil Pan for a CAT C15 (DUAL TURBO-ACERT-EGR)

$950 USD

Front Sump

Quantity	2
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EGR)
Stock Number	C15-OILPAN-2893671
MLS Number	10942670
Category	Engine Oil Pans
Last Updated	6/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine Wiring Harness for a CAT C15

$600.24 USD

Engine Wiring Harness WILL FIT ECM#248 5540

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15
Stock Number	GGR126858
MLS Number	12978544
Category	Engine Wiring Harnesses
Last Updated	6/3/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine Oil Pan for a CAT C15 (SINGLE TURBO)

$450.24 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO)
Stock Number	2152866
MLS Number	11394728
Category	Engine Oil Pans
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2005 Caterpillar C15 ACERT Engine Control Module (ECM) for a Peterbilt 379

$1,285 USD

USED CAT C-15 ACERT ECM ENGINE SERIAL # BXS24457, H/P: 475, PART # 223-1235, REMAN # 10R4094, SUPERSEDED # 256-1159

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	99121
MLS Number	13545497
Category	Engine Control Modules (ECM)
Last Updated	4/29/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Caterpillar C15 ACERT Engine Control Module (ECM)

$1,285 USD

Used Caterpillar C-15Acert ECM Assy , 20R8180,10R5649,478-7931.262-2881, CAT 10R5649, CAT 226-7469, CAT 2469347, CAT 2555287, CAT 262-2881, CAT 3722904

Condition	Used
Stock Number	99070
MLS Number	13501558
Category	Engine Control Modules (ECM)
Last Updated	4/5/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Valve Cover for a 2006 Kenworth T800B

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BLACK VALVE COVERS, Serial#: MXS

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800B
Will Fit Year(s)	2006
Stock Number	5-CAT-C15
MLS Number	13348906
Category	Valve Covers
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Block / Cylinder Block for a 1999 Western Star 4964EX

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CAT 3406E BLOCK CHECKED CLEANED, Serial#: 2WS

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4964EX
Will Fit Year(s)	1999
Stock Number	3-CAT -3406E
MLS Number	13348899
Category	Engine Blocks / Cylinder Blocks
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2002 Peterbilt 378

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N/A, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2002
Stock Number	3339-PETE-8
MLS Number	13343789
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2006 Western Star 4900

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OK, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	2006
Stock Number	2777-WS-18
MLS Number	13340783
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2003 Peterbilt 388

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OK, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2003
Stock Number	2721-PETE-18
MLS Number	13340328
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2006 Peterbilt 379

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OK, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	2661-PETE-14
MLS Number	13339393
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2003 Kenworth

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70 PIN, Serial#: NBN, Casting#: NBN

Condition	Used
Fits To Make(s)	Kenworth
Will Fit Year(s)	2003
Stock Number	2621-KW-15
MLS Number	13339157
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2003 Peterbilt 379EXHD

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70 PIN, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379EXHD
Will Fit Year(s)	2003
Stock Number	2562-PETE-15
MLS Number	13338933
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Caterpillar C15 Engine Control Module (ECM) for a 2004 Kenworth T800

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70 PIN, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	2496-KW-1
MLS Number	13338699
Category	Engine Control Modules (ECM)
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar C15 Valve Cover

$150 USD

Used Cat C-15 Accert, Black Front Valve Cover, Core Charge: 0.00

Condition	Used
Stock Number	172367
MLS Number	13015879
Category	Valve Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

2005 Caterpillar C15 Engine Oil Pan for a Peterbilt 387

$450 USD

FRONT SUMP

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	10526
MLS Number	12805343
Category	Engine Oil Pans
Last Updated	7/12/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Caterpillar C15 Front Engine Cover for a Peterbilt 387

$500 USD

C-15 ACERT WASHED AND INSPECTED

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	10525
MLS Number	12805342
Category	Front Engine Covers
Last Updated	7/12/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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Caterpillar C15 Engine Mount

$450 USD

A85-1236 SUPPORT-ENGINE REAR LH CAST# K234-2194 COLORS: BLACK OR RED AVAILABLE

Condition	Used
Engine Model	C15
Side	Left
Stock Number	5026
MLS Number	12962776
Category	Engine Mounts
Last Updated	6/29/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

2005 Caterpillar C15 Valve Cover for a Peterbilt 387

$100 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	10541
MLS Number	12851490
Category	Valve Covers
Last Updated	5/8/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Caterpillar C15 Valve Cover for a Peterbilt 387

$100 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	10540
MLS Number	12851489
Category	Valve Covers
Last Updated	5/8/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Caterpillar C15 Valve Cover for a Peterbilt 387

$100 USD

WITH BREATHER HOLE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	10530
MLS Number	12805347
Category	Valve Covers
Last Updated	5/9/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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Caterpillar C15 Engine Brake

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Used CAT C-15 engine brake P/N: 250-1330

Condition	Used
Stock Number	94251
MLS Number	12845389
Category	Engine Brakes / Jake Brakes
Last Updated	5/4/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.