Caterpillar C15 Engines For Sale in United States

Caterpillar C15 Engine

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Overhauled C-15 – 6NZ 550 HP Truck Engine by Cleveland Brothers Cat available with up to 4 Yr. Cat OPT Extended Service Coverage. Complete Platinum Overhaul Kit, all new sensors, all new...

Condition	Remanufactured
Stock Number	6nz00006
MLS Number	12469459
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar C15 6NZ Engine

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C-15, C15 ACERT, 3406E, C-12, C13 ACERT engines overhauled and in stock, ready to ship with Cat warranty available up to 4 years, unlimited miles. Financing available for up to 36 months. ...

Condition	Remanufactured
Stock Number	6NZ00000
MLS Number	12469454
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

2000 Caterpillar C15 Engine

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C-15, C15 ACERT, 3406E, C-12, C13 ACERT engines overhauled and in stock, ready to ship with Cat OPT warranty available up to 4 years, unlimited miles. Our machinist meticulously sets the...

Condition	Remanufactured
Stock Number	6NZ00003
MLS Number	12469453
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

2000 Caterpillar C15 6NZ Engine

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1-C-15, C15 ACERT, 3406E, C-12, C13 ACERT engines overhauled and in stock, ready to ship with Cat OPT warranty available up to 4 years, unlimited miles. Our machinist meticulously sets the...

Quantity	2
Condition	Remanufactured
Stock Number	6NZ00002
MLS Number	12469446
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

2001 Caterpillar C15 Engine

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1-C-15, C15 ACERT, 3406E, C-12, C13 ACERT engines overhauled and in stock, ready to ship with Cat OPT warranty available up to 4 years, unlimited miles. Our machinist meticulously sets the...

Quantity	10
Condition	Remanufactured
Stock Number	6NZ00004
MLS Number	12469445
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

2002 Caterpillar C15 Engine

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1-C-15, C15 ACERT, 3406E, C-12, C13 ACERT engines overhauled and in stock, ready to ship with Cat OPT warranty available up to 4 years, unlimited miles. Our machinist meticulously sets the...

Condition	Remanufactured
Stock Number	6NZ0005
MLS Number	12469442
Category	Engines
Last Updated	4/1/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(877) 254-___ SHOW
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2005 Caterpillar C15 Engine for a International 9400i

$9,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	435 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400i
Stock Number	26968
MLS Number	12257453
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(305) 688-___ SHOW
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2001 Caterpillar C15 Engine with Jake Brakes, 6NZ, Single Turbo

$25,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine...

Warranty

Condition	Used
Horse Power	550 HP
Part Number	C15 6NZ
Stock Number	6090
MLS Number	12382168
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 718-___ SHOW
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2007 Caterpillar C15 Engine

$21,995 USD

2007 Caterpillar C15 Engine Used 550Hp Engine Serial # MXS****** 60 Days Warranty

Condition	Used
MLS Number	11765857
Category	Engines
Last Updated	10/12/2023
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

(844) 402-___ SHOW
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Caterpillar C15 Industrial Engine - 475 HP

$17,928.90 USD

Reviva Reman/Rebuilt Basic Long Block - 2000+ - Caterpillar C15 (Dual Turbo) - HP 475 Basic Long Block Includes the following - Block - Crankshaft - Cylinder head - Pistons - Rods ...

Condition	Used
Horse Power	475 HP
Stock Number	P-61130
MLS Number	12364428
Category	Engines
Last Updated	12/9/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
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2006 Caterpillar C15 Engine

$17,000 USD

(REBUILT/ RUN TESTED/ FULLY INSPECTED/ USED) 2006 Caterpillar C15 ACERT Diesel Engine (SINGLE TURBO CONVERSION), Serial # NXS17346, AR # 266-1760, Fam # 6CPXH0928EBK, 550HP @ 2100 RPM, Long...

Condition	Used
Part Number	AR # 266-1760
Stock Number	005856
MLS Number	12173500
Category	Engines
Last Updated	10/14/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 637-___ SHOW
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Caterpillar C15 Engine for a 2001 Western Star 4900

$22,500 USD

ENGINE- CAT C15 6NZ 580,000 Original Miles-$22,500 Exchange - $28,000 Out Right- Call for more info!, Serial#: 1, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	2001
Stock Number	3809442
MLS Number	12350738
Category	Engines
Last Updated	9/30/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(833) 311-___ SHOW
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2015 Cat C15 Acert Twin Turbo cylinder head for SDP, MXS, NXS, BXS, LHX, JRE, KPZ 14 MONTHS WARRANTY

$3,200 USD

RS INDUSTRIAL ENGINES BRAND NEW CAT C15 ACERT CYLINDER HEAD FOR TWIN TURBO APPLICATION. THIS CAT C15 ACERT CYLINDER HEAD WILL FIT IN CAT C15-BXS, NXS, MXS, SDP, LHX, KPZ, JRE FOR TRUCK AS...

Quantity	10
Condition	Used
Fits To Equipment	Trucks
Fits To Make(s)	Caterpillar
Fits To Model(s)	Freightliner, International, Kenworth
Will Fit Year(s)	2010-2020
MLS Number	10855926
Category	Engines
Last Updated	9/7/2023
Location	Houston, TX, US
Sold By	RS Industrial Engines

(305) 688-___ SHOW
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2004 Caterpillar C15 ACERT Engine for 2004 2005 2006

$15,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C15 Diesel Engine, DUAL TURBO, 475HP RATED, 550HP MAX, AR# 2359193, 15.2L, 6 Cylinders, 70-PIN ECM, Engine Family 4CPXH0928EBK,...

Warranty

Condition	Used
Horse Power	550 HP
Will Fit Year(s)	2004 2005 2006
Part Number	C15 ACERT
Stock Number	5532
MLS Number	12279393
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 909-___ SHOW
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Caterpillar C15 Engine

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ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, 254-3835, 202-7585, 184-2818, 230-2043, 365-3722, 364-4037, 264-0765, 254-3835, 202-7585, 184-2818, 230-2043,...

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15
MLS Number	11433539
Category	Engines
Last Updated	12/1/2025
Location	Minneapolis, MN, US
Sold By	Pilot Engines

(305) 688-___ SHOW
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2006 Caterpillar C15 Engine MXS

$15,750 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 Diesel Engine For Sale with Jake Brakes, DUAL TURBO, AR# 261-5245, 475HP RATED, 550HP Max Rating, 120-PIN, MXS NXS, Pulled...

Warranty

Condition	Used
CPL/ARR	261-5245
Horse Power	550 HP
Fits To Model(s)	C15 ACERT MXS
Will Fit Year(s)	2004 2005 2006
Part Number	C15 MXS
Stock Number	5094
MLS Number	12240006
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 938-___ SHOW
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SEMI REBUILT - 2010 Caterpillar C15 SDP convert to 6NZ Engine SUPER POWER

$33,000 USD

GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Used engine rebuilt with original caterpillar parts: BLOCK: SDP CRANCKSHAFT: SDP PISTON: SDP DETAIL: THE REST OF THE ENGINE ARE PARTS FROM THE CAT...

Warranty

Condition	Used
Horse Power	600 HP
Stock Number	1511
MLS Number	12118904
Category	Engines
Last Updated	7/16/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(877) 254-___ SHOW
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2005 Caterpillar C15 Engine for a Peterbilt 387

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ENGINE NEEDS WORK ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON MAJOR CASTING PARTS

Condition	Used
Horse Power	475 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	26903
MLS Number	12192495
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(844) 385-___ SHOW
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2004 Caterpillar C15 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2004 Caterpillar C15 ACERT Diesel Engine (TWIN TURBO), Serial # BXS08748, AR # 245-7104, Fam # 4CPXH0928EBK, 550HP @ 2100 RPM, Long Block # 10R4411,...

Condition	Used
Stock Number	005750
MLS Number	12172220
Category	Engines
Last Updated	10/14/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 562-___ SHOW
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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	6/26/2023
Location	Parker, CO, US
Sold By	Capital Reman

(844) 329-___ SHOW
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2006 Caterpillar C15 ACERT Engine

$7,250 USD

Good complete engine. Has 1,300,00 miles. Twin Turbo. MXS. Runs but sold as is as a takeout. Probably time for an overhaul. 500 HP. Call or message with any questions or visit our website.

Condition	Used
Horse Power	500 HP
Stock Number	3204
MLS Number	12110113
Category	Engines
Last Updated	6/8/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

(833) 637-___ SHOW
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Caterpillar C15 Engine - 445 HP

$25,000 USD

used 6nz engine C15 3406 original 300k miles on it runs exellent like new engine no damage or issiues with it,, Serial#: 6nz, Horse Power: 445, Casting#: 6nz

Condition	Used
Horse Power	445 HP
Part Number	6NZ90147
Stock Number	3809016
MLS Number	11640303
Category	Engines
Last Updated	5/19/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(844) 938-___ SHOW
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2007 Caterpillar C15 MXS Engine REBUILT

$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	5/15/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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2007 Caterpillar C15 TWIN TURBO Engine

$18,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Usage	375 Miles
Horse Power	550 HP
L x W	65 x 63
Weight	3500
Stock Number	9547
MLS Number	11276403
Category	Engines
Last Updated	5/15/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC