Caterpillar C15 For Sale

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Featured Item

REBUILT 2007 Caterpillar C15 MXS Engine 550HP Tested Runner – Warranty

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$33,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	1186
MLS Number	11420800
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 385-___ SHOW
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2004 Caterpillar C15 Engine

$15,000 USD

(TESTED/ INSPECTED) 2004 Caterpillar C15 ACERT Diesel Engine (EPA04), Serial # BXS26527, AR # 240-4223, Fam # 4CPXH0928EBK, 475HP RATED, 625HP Max Rating, Long Block # 10R4411 or 20R9105,...

Condition	Used
Part Number	AR # 240-4223
Stock Number	006858
MLS Number	14389845
Category	Engines
Last Updated	5/26/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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Featured Item

Caterpillar C15 MXS Engine

$16,500 USD

MXS47301 CALL 305-6881101

Condition	Used
Stock Number	9207
MLS Number	14373150
Category	Engines
Last Updated	6/1/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 332-___ SHOW
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Featured Item

Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

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We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15 ACERT and NON-ACERT Models. Our remanufactured CAT C15 engines come as a 3/4 long...

Warranty

Quantity	9
Condition	Remanufactured
Horse Power	625 HP
Fits To Equipment	Tractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Execavators, Drill Rigs, Logging Equipment, Pump Equipment
Fits To Make(s)	Peterbilt, Freightliner, Kenworth, International, Western Star
Fits To Model(s)	Peterbilt - 279, 357, 359, 362, 378, 379, 386, 387, 388, 389 Freightliner - FLD120, Classic XL, Century, Cascadia, Columbia, Argosy Kenworth - T404, T600, T658, T680, T690, T800, T880, T2000, W900, K104, K108 International - 5900i, 9200i, 9400i, 9900i Western Star - 4800, 4900, 4964, 6964
Will Fit Year(s)	1999-2007
Stock Number	BBENG53
MLS Number	13095269
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(844) 562-___ SHOW
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Featured Item

CAT C15 Engine ESN - 6NZ

$17,800 USD

New Reman Long Block is 3/4 Engine and includes: - Block - Cylinder Head - Camshaft - Followers/Lifters - Pistons - Liners - Rings - Connecting Rods - Intermediate Cover - Timed Front Gear...

Warranty

Condition	Remanufactured
MLS Number	9592936
Category	Engines
Last Updated	4/24/2026
Location	Parker, CO, US
Sold By	Capital Reman

New Aftermarket Caterpillar C15 Acert Upper Gasket Set

Newly Listed

$561.81 USD

New Aftermarket C15 Acert Upper Gasket Set, Type: Upper Gasket Set

Condition	Used
Part Number	2486740
Stock Number	510-25418
MLS Number	14442537
Category	Gaskets
Last Updated	6/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 359-___ SHOW
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2007 Caterpillar C15 ACERT Engine for a Peterbilt 387

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CAT C-15 ACERT ENGINE, 475HP - S/N: MXS27669

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	79735
MLS Number	12830714
Category	Engines
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 641-___ SHOW
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2005 Peterbilt Engine for a Peterbilt 379

Recently Updated

$15,000 USD

ENGINE RAN GREAT VERY CLEAN COMES WITH ECM

Condition	Used
Usage	698,095 Miles
Horse Power	475 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	12054
MLS Number	13973256
Category	Engines
Last Updated	6/20/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(877) 685-___ SHOW
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2008 Caterpillar C15 Generator

Recently Updated

$99,000 USD

2008 CAT C15 SKID MOUNTED, EMCP 3 CONTROL PANEL, GENERATOR SET, MOUNTED CIRCUIT BREAKER, Online Owner's Manual, REBUILT ENGINE GENERATOR, TIER 2 EMISSIONS,

Condition	Used
Usage	3 Hours
Stock Number	YEU0097
MLS Number	14127214
Category	Generator Sets
Last Updated	6/20/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

(855) 465-___ SHOW
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Caterpillar C15 Flywheel Housing

Recently Updated

$1,200 USD

C-15, Used, P/N 1694152 - Part #: 1694152, Core Charge: 0.00

Condition	Used
Stock Number	141396
MLS Number	9065480
Category	Flywheel Housings
Last Updated	6/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
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Caterpillar C15 Flywheel Housing

Recently Updated

$1,050 USD

C-15, Used, P/N 1694154 - Part #: 1694154, Core Charge: 0.00

Condition	Used
Stock Number	112727
MLS Number	9062443
Category	Flywheel Housings
Last Updated	6/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(844) 596-___ SHOW
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2006 Caterpillar C15 Engine

Recently Updated

$15,995 USD

100 DAY PARTS WARRANTY STARTING AT $15995.00 GOOD USED TEASTED, WITH $5000.00 CORE CHARGE. NXS, BXS, MXS, 6NZ, SPD MBN,, AR# 220-7844, 475HP

Quantity	2
Condition	Used
Stock Number	7234
MLS Number	13354200
Category	Engines
Last Updated	6/20/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 596-___ SHOW
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Caterpillar C15 Engine

Recently Updated

$34,995 USD

REMANUFACTURED 6NZ TRUCK and MBN, SPD, ALL OTHER TRUCK APPLICATION, COMPLETE REBUILT TO YOUR SERIAL#, START $34995.00 EXCHANGE WITH ONE YEAR LIMITED WARRANTY PLUS $10,000.00 REFUNDABLE...

Condition	Remanufactured
Stock Number	30687
MLS Number	13353249
Category	Engines
Last Updated	6/20/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2014 Caterpillar C15 Generator

Recently Updated

$73,984.86 USD

Online Owner's Manual,

Condition	Used
Usage	3,710 Hours
Stock Number	000000000010485554
MLS Number	14420213
Category	Generator Sets
Last Updated	6/20/2026
Location	Madrid, Spain
Sold By	CYCLICA

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Caterpillar C15 Engine

Recently Updated

$16,095 USD

6NZ, MBN, SPD, MSX, ANY C-15 BASIC LONG BLOCK REMANUFACTURED ENGINES STARTING AT $16,095.00 EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS...

Quantity	2
Condition	Remanufactured
Stock Number	67291
MLS Number	13353167
Category	Engines
Last Updated	6/20/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(888) 519-___ SHOW
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2011 Caterpillar C15 Engine for a Al-Jon Vammas PSB5500

Newly Listed

$15,000 USD

Good running Caterpillar C-15 Acert 540HP Single Turbo Industrial Application engine assembly. 6,040 hours. 73PSI oil pressure. One valve cover has small hole. 30 Day Guarantee.

Condition	Used
Horse Power	540 HP
Fits To Make(s)	AL-JON VAMMAS
Fits To Model(s)	PSB5500
Stock Number	1072221
MLS Number	14439786
Category	Engines
Last Updated	6/19/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

New Aftermarket Caterpillar C15 Acert Cylinder Head w/Valves

Newly Listed

$3,933.90 USD

New Aftermarket C15 Acert Cylinder Head w/Valves

Condition	Used
Part Number	2239250
Stock Number	504-14133
MLS Number	14438645
Category	Cylinder Heads
Last Updated	6/19/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Caterpillar C15 Oil Pan Kit

Newly Listed

$951.03 USD

New Aftermarket C15 Oil Pan Kit, Material: Aluminum

Quantity	4
Condition	Used
Part Number	1601428
Stock Number	520-16885
MLS Number	14438644
Category	Engine Oil Pans
Last Updated	6/19/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Caterpillar C15 Engine for a 2003 International 9200I

Newly Listed

$17,995 USD

C15 6NZ, 435HP, RUNS GOOD NO BLOWBY. WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 6NZ80830, Horse Power: 435

Condition	Used
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2003
Stock Number	60426-5
MLS Number	14437371
Category	Engines
Last Updated	6/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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New Caterpillar Fuel Supply Pump, Fits 3406E C15 C16 C18 C9 C10 C11 C12 C13, Part # 380160

Recently Updated

$439.34 USD

NEW FUEL SUPPLY PUMP. FITS 3406E C15 C16 C18 3176 C9 C10 C11 C12 C13. SEE CROSS #'S FOR REFERENCE., Serial#: 380160 3848611, Core Charge: 0, Casting#: 380160 3848611

Condition	New
Part Number	380160 3848611 10R8713 139-2359 139-6181 139-2359 139-6181 190-3442 20R1526 231-3946 266-2523 295-92
Stock Number	380160
MLS Number	10498579
Category	Fuel Injection Parts
Last Updated	6/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 734-___ SHOW
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2006 Caterpillar C15 Engine

Recently Updated

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USED 2006 CATERPILLAR C15 ACERT TWIN TURBO ENGINE, 475HP, ARR:267-5794, 15.2L, ESN:MXS74937, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7641-0408253
MLS Number	13504610
Category	Engines
Last Updated	6/18/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2008 Used Caterpillar C15 ACERT VVA w/ Jake, Part # 2638280

Newly Listed

$500 USD

Used C15 Acert VVA w/ Jake, Position: N/A

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15 Acert
Will Fit Year(s)	2008
Part Number	2638280
Stock Number	516-10793
MLS Number	14433903
Category	Brake Parts
Last Updated	6/17/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Caterpillar C15 Acert Timing Gasket

Newly Listed

$48.34 USD

New Aftermarket C15 Acert Timing Gasket, Type: Front Cover Gasket

Quantity	2
Condition	Used
Part Number	1669144
Stock Number	510-24429
MLS Number	14433344
Category	Gaskets
Last Updated	6/17/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 334-___ SHOW
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Caterpillar C15 ACERT Engine

Recently Updated

$27,000 USD

Rebuilt CAT C15 long block for D8T. Built with all NEW CAT parts including a CAT reman head, CAT standard crank and new CAT pistons. Comes with rebuilt CAT oil pump, and overhead. 6 month...

Condition	Used
MLS Number	11524100
Category	Engines
Last Updated	6/17/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts