Caterpillar C15 Engines For Sale

(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

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

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

(833) 541-___ SHOW
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Caterpillar C15 Engine for a 2006 Peterbilt 379

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GOOD INSPECTED TAKEOUT. WILL BE TEST RUN. RODS, MAINS AND BEARINGS WILL BE CHECKED. 90 DAY WARRANTY ON HEAD, BLOCK AND CRANK, Serial#: MXS13751, Core Charge: N/A, Horse Power: 475, ARR/CPL:...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	83017-3
MLS Number	9203941
Category	Engines
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Caterpillar C15 Engine Core for a 2006 Kenworth T603

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LAST RAN 7/14/22, Horse Power: 435

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T603
Will Fit Year(s)	2006
Stock Number	140864-15
MLS Number	11517918
Category	Engine Cores
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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Caterpillar C15 Engine for a 2007 Peterbilt 387

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RUNNING CORE LAST RAN 12/9/20 NO ECM, Serial#: N/A., Horse Power: 475, Casting#: N/A.

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Stock Number	665242-1
MLS Number	10575651
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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Caterpillar C15 Engine for a 2006 Peterbilt 387

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Core Motor, Serial#: MXS73593, Horse Power: 475, Casting#: MXS73593

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2006
Stock Number	667987-1
MLS Number	9389225
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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

$13,150 USD

Engine runs great, ready to go!!! 475 HP C15 ACERT Engine. Pulled from a wrecked Kenworth W900. 120K miles on a CAT reman. Video available. Call or message with any questions or visit our...

Condition	Used
Usage	120,000 Miles
Horse Power	475 HP
Stock Number	3195
MLS Number	12031630
Category	Engines
Last Updated	5/8/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

2006 Caterpillar C15 Engine

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(USED) 2006 Caterpillar C15 ACERT Engine For Sale! (TWIN TURBO) ADV 475 HP, 625HP Max Rating, AR # 261-5242, Core AR # 248-5540, OEM # E1J2G1B5DH95AG9L9E, ECM Software 290-2171, PERF SPEC 0K...

Condition	Used
Horse Power	475 HP
Part Number	AR # 261-5242
Stock Number	1126
MLS Number	9136818
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2004 Caterpillar C15 Diesel Engine

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(USED) 2004 Caterpillar C15 Acert Diesel Engine with Jake Brakes (TWIN TURBO) 475HP @ 2100RPM, Ar# 245-7285, Freightliner Truck, Serial #BXS23998, Stock # 1159 CALL FOR MORE INFORMATION!...

Condition	Used
Horse Power	475 HP
Part Number	C15 BXS
Stock Number	1159
MLS Number	9281795
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Caterpillar C15 Engine

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(USED) 2006 Caterpillar C15 Engine For Sale! (TWIN TURBO) ADV. 475 HP, AR# 301-5663, Engine Family 6CPXH0928EBK, Serial # NXS24294, Test Run and Inspected! GREAT OIL PRESSURE, AMAZING...

Condition	Used
Horse Power	475 HP
Part Number	AR # 301-5663
Stock Number	1125
MLS Number	9179447
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

1999 Caterpillar C15 Diesel Engine

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(USED) 1999 Caterpillar C15 Diesel Engine 6NZ (SINGLE-TURBO) AR # 184-2846, Core AR # 166-5353, 435 HP @ 1800RPM, Serial # 6NZ00692, Stock # 1265 CALL FOR MORE INFORMATION! ENGINES ARE...

Condition	Used
Horse Power	435 HP
Engine Model	C-15 6NZ Single Turbo
Part Number	CAT C15 6NZ SINGLE TURBO
Stock Number	1265
MLS Number	9394417
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2004 Caterpillar C15 Diesel Engine

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(GOOD USED) 2004 Caterpillar C15 Diesel Engine For Sale with Jake Brakes, TWIN-TURBO, 475HP RATED @ 2100, 550HP Max Rating, AR# 246-9535, BXS-SERIAL#, 15.2L, 70-PIN ECM, Engine Family...

Condition	Used
CPL/ARR	246-9535
Horse Power	470 HP
Part Number	BXS-Serial, 70-PIN ECM
Stock Number	1699
MLS Number	9854226
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Caterpillar C15 Diesel Engine for 2004 2005 2006

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(GOOD USED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, TWIN TURBO, Serial# NXS20718, 435HP @ 2100RPM, 625HP MAX RATING, AR# 261-5410, Engine Family 6CPXH0928EBK, 6 Cylinder, 15.2L,...

Condition	Used
CPL/ARR	261-5410
Horse Power	435 HP
Will Fit Year(s)	2004 2005 2006
Part Number	TWIN TURBO
Stock Number	1809
MLS Number	9912139
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2003 Caterpillar C15 Diesel Engine with Jake Brakes MBN (Single Turbo)

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(GOOD USED) 2003 Caterpillar C15 Diesel Engine with Jake Brakes For Sale, MBN Single Turbo, 435HP @ 2100RPM, 70-PIN ECM, AR# 226-7012, C-15 Model, Engine Serial# MBN09801, Stock# 1858 WATCH...

Condition	Used
Assembly Number	226-7012
Horse Power	435 HP
Part Number	AR# 226-7012
Stock Number	1858
MLS Number	9927887
Category	Engines
Last Updated	3/21/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.