Caterpillar C15 Truck Parts For Sale

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Caterpillar C15 Valve Cover for a Caterpillar C-15

$150 USD

Good used, cleaned and inspected Caterpillar C-15 valve cover. Part number: 239-4110, 239-4108, 239-4106.

Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	C-15
Part Number	239-4110 / 149-7363
Stock Number	Ryd 239-4110
MLS Number	14062553
Category	Valve Covers
Last Updated	12/27/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Caterpillar C15 Cooling Assembly

$550 USD

Cooling Assembly, Complete, Includes Rad, CAC and Condenser. Radiator 34"H x 38 7/8"W, 2 1/2" Inlet/Outlet. P/N F31-6089-3105050D

Condition	Used
Stock Number	4542043
MLS Number	13903620
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2008 Caterpillar C15 DPF Assembly for a Peterbilt 386

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DPF For CAT C-15 Out Of A 2008 Peterbilt 386, FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	4231-11
MLS Number	13964037
Category	DPF Assemblies
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Caterpillar C15 Engine for a 2007 Peterbilt 379

$16,995 USD

C15 CAT MXS82733,475HP PENDING INSPECTION WILL TEST RUN,OWNER SAID RAN GOOD,UNKNOWN MILES, Serial#: MXS82733, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	120925-3
MLS Number	14045510
Category	Engines
Last Updated	12/25/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used Caterpillar C15 Thermostat Housing

$150 USD

Used C15 Thermostat Housing

Condition	Used
Part Number	1048583
Stock Number	523-11208
MLS Number	14055742
Category	Engine Thermostat Housings
Last Updated	12/23/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 Fuel Injector for a CAT C15

$897.99 USD

REMAN FUEL INJECTOR ASSEMBLY , CAT 3406E/C15/C16

Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	C15
Stock Number	PAI 390091X
MLS Number	13282092
Category	Fuel Injectors
Last Updated	2/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2006 Used Caterpillar C15 Acert Alternator Pulley

$15 USD

Used C15 Acert Alternator Pulley, Type: Alternator Pulley, Diameter: 2 3/4"

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15 Acert
Will Fit Year(s)	2006
Part Number	D686000064
Stock Number	521-12526
MLS Number	14046671
Category	Engine Pulleys
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 Engine for a 2008 Peterbilt 388

$19,995 USD

C15 475-550HP NXS CONVERTED TO SINGLE TURBO, RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: NXS, Horse Power: 475550

Condition	Used
Horse Power	475550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2008
Stock Number	12325-1
MLS Number	13400515
Category	Engines
Last Updated	12/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

New Caterpillar C15 Valve Cover Gasket

$40 USD

New C15 Valve Cover Gasket, Type: Valve Cover Gasket

Quantity	2
Condition	New
Part Number	2429537
Stock Number	510-24766
MLS Number	14044544
Category	Gaskets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 Fuel Injector for a CAT C15 (DUAL TURBO-ACERT-EGR)

$280 USD

Quantity	3
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EGR)
Stock Number	2514919
MLS Number	13614286
Category	Fuel Injectors
Last Updated	12/16/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Rebuilt Caterpillar C15 Acert Block

$4,950 USD

Rebuilt C15 Acert Block

Condition	Remanufactured
Part Number	2221974
Stock Number	501-12742
MLS Number	14040148
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/12/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Caterpillar C15 Turbo Drain Tube Connection

$49 USD

Used C15 Turbo Drain Tube Connection, Type: Turbo Drain Tube Connection

Quantity	2
Condition	Used
Part Number	1063942
Stock Number	526-12339
MLS Number	14040043
Category	Engine Plumbing
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Caterpillar C15 Industrial Diesel Engine

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Rebuilt C15 Caterpillar Engine ENGINE IS BUILT UPON ORDER AND SUBJECT TO PART AVAILABILTY Industrial Diesel Inc. offers a broad range of remanufactured diesel engines for the off-highway...

Condition	Remanufactured
MLS Number	12018241
Category	Engines
Last Updated	12/12/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

2007 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

$6,000 USD

Condition	Used
Usage	1,479,189 Miles
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2577998
MLS Number	13983530
Category	Engines
Last Updated	12/10/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine for a 2007 Kenworth T800

$19,995 USD

C15 CAT PENDING INSPECTION, Serial#: NXS24115, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Stock Number	111625-4
MLS Number	13995333
Category	Engines
Last Updated	12/9/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Reman. Aftermarket Caterpillar C15 Acert Turbo

$2,450 USD

Reman. Aftermarket C15 Acert Turbo

Condition	Used
Will Fit Year(s)	2008-2011
Part Number	20R1177
Stock Number	528-12496
MLS Number	14020766
Category	Turbochargers / Superchargers
Last Updated	12/6/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2003 Caterpillar C15 Water Pump for a CAT C15 (SINGLE TURBO)

$300.24 USD

LIKE NEW

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO)
Stock Number	2380265
MLS Number	12731089
Category	Water Pumps
Last Updated	12/6/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Fan Clutch for a 2003 Peterbilt 379

$450 USD

GOOD USED 4 GROOVE V BELT FAN CLUTCH. LOOKS RECENT, Serial#: MBN

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Part Number	HORTON 05-25159-014,799103, 989103, 999103
Stock Number	90325-10
MLS Number	14020035
Category	Fan Clutches
Last Updated	12/6/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2006 Caterpillar C15 ACERT Engine Control Module ECM ECU 262-2881-00, 248-5540

$2,000 USD

(GOOD USED/ TESTED) 2006 Caterpillar C15 ACERT (MXS) Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 262-2881-00; Supersession Part #: 246-9347, 226-7469, 478-7931, 20R-8180;...

Condition	Used
Part Number	262-2881-00
Stock Number	E4370
MLS Number	14018776
Category	Engine Control Modules (ECM)
Last Updated	12/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Caterpillar C15 Front Engine Cover for a Caterpillar C-15

$100 USD

Good used, cleaned and inspected Caterpillar C-15 Front Cover. Part Number: 248-2606

Quantity	2
Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	C-15
Stock Number	Ryd 248-2606
MLS Number	12159379
Category	Front Engine Covers
Last Updated	12/5/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2006 Caterpillar C15 Engine NXS/MXS

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, Fits 2004 2005 2006, 120-PIN ECM, Fam # 6CPXH0928EBK, 475HP RATED, 550HP Max Rating...

Warranty

Condition	Used
Horse Power	550 HP
Will Fit Year(s)	2004 2005 2006
Part Number	120-PIN ECM
Stock Number	8382
MLS Number	13699715
Category	Engines
Last Updated	11/25/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar C15 Exhaust Manifold for a CAT C15 (DUAL TURBO-ACERT-EGR)

$1,423.14 USD

CATERPILLAR C15/EMODEL EXHAUST MANIFOLD MID MOUNT CARB EO PRODUCT

Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EGR)
Stock Number	PDI 9445
MLS Number	11019264
Category	Exhaust Manifolds
Last Updated	11/25/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Caterpillar C15 Left Engine Mount for a Kenworth T800

$450 USD

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

Condition	Used
Engine Model	C15
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Side	Left
Stock Number	96867
MLS Number	12843786
Category	Engine Mounts
Last Updated	11/20/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(844) 604-___ SHOW
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Caterpillar C15 Flywheel for a 2005 Kenworth T600

$650 USD

Good used Flywheel from a Caterpillar C15 engine. The flywheel has been visually inspected and is in good condition. The flywheel has rust and damage, please refer to the photos provided....

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2005
Part Number	240262-30
Stock Number	240262-30
MLS Number	13992420
Category	Flywheels
Last Updated	2/11/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts