Caterpillar C15 Engines For Sale in Texas

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2008 Caterpillar C15 Industrial Engine - 540 HP

Newly Listed

$49,900 USD

Used CAT C15 Industrial Engine; 2008 Model – 6919 Original Hours; Tier 3 Emissions; 540HP @ 2100RPM; SAE 1 Flywheel Housing; Electric Starter; Charging Alternator; Heavy Duty Air Cleaner;...

Condition	Used
Horse Power	540 HP
Stock Number	1693
MLS Number	14161326
Category	Engines
Last Updated	2/25/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

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.

Caterpillar C15 Engine

$55,000 USD

CUSTOM "ASTROS" CATERPILLAR C15 PDI COMPOUND TURBO KIT CERAMIC COATED INTERNALS ( PISTONS, RINGS, LOWER BEARINGS) STAGE 3 HEAD MARINE CAM NEW INJECTORS NEW ROCKERS NEW DAMPER NEW WATER PUMP...

Condition	Used
MLS Number	13693912
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

Caterpillar C15 ACERT Engine

$17,000 USD

RECONDITIONED CAT C-15 ACERT ENGINE ASSEMBLY 475HP,

Condition	Used
MLS Number	12859555
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2006 Caterpillar C15 ACERT Engine - 550 HP

$35,000 USD

Reman cat c15 acert single turbo conversion engine assembly MXS. Complete engine overhaul kit, new head cylinder, reman injectors, new OEM engine and injector harnesses, new block plugs, new...

Condition	Remanufactured
Horse Power	550 HP
Stock Number	1654
MLS Number	12736566
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2004 Caterpillar C15 ACERT Engine - 550 HP

$35,000 USD

Reman cat c15 acert single turbo conversion engine assembly. 550hp. Esn#BXS27668. Complete engine overhaul kit, new head cylinder, new borgwerner turbo charger 550hp, new pdi ceramic coated...

Condition	Remanufactured
Horse Power	550 HP
Stock Number	9585
MLS Number	12736565
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2006 Caterpillar C15 ACERT Engine - 550 HP

$35,000 USD

Reman single turbo conversion cat c15 acert esn#NXS627420 engine assembly. Complete overhaul kit, all new gaskets, new pdi ceramic coated high performance exhaust manifold, new norgwerner...

Condition	Remanufactured
Horse Power	550 HP
Stock Number	9583
MLS Number	12736563
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2001 Caterpillar C15 Engine

$35,000 USD

Reman Cat C15 ESN#6NZ12723 500hp engine assembly. Reman Bendix air brake compressor, new engine and injector wiring harness, new head cylinder, reman injectors, new sensors, new spacer plate...

Condition	New
Stock Number	9398
MLS Number	12736553
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2006 Caterpillar C15 ACERT Engine

$35,000 USD

Complete reman cat c15 mxs acert single turbo conversion engine assembly. Complete overhaul kit, new turbo and pdi ceramic coated exhaust manifold with all new feed and drain lines....

Condition	New
MLS Number	12736547
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2000 Caterpillar C15 Engine

$38,000 USD

Reman cat c15 6NZ 550 hp engine assembly. Complete overhaul kit, new oil cooler, new water pump, new engine wiring harness OEM cat, new injector wiring harness OEM cat, reman injectors, new...

Condition	New
MLS Number	12736535
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2006 Caterpillar C15 ACERT Engine

$35,000 USD

Reman cat c15 mxs acert engine assembly. Single turbo conversion. Fulltilt ceramic coated manifold, borgwerner hp turbo charger assembly, complete 16.1 compression ration overhaul kit, new...

Condition	New
MLS Number	12736522
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2001 Caterpillar C15 Engine - 490 HP

$21,000 USD

Bearing and sealed tested and inspected cat c15 6NZ engine assembly. All new mains and rods, new oil pump, oil pan gasket, complete front cover resealed, rear structure resealed, new oil...

Condition	Used
Horse Power	490 HP
MLS Number	12736486
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2007 Caterpillar C15 ACERT Engine for a Peterbilt 378

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GOOD RUNNING C-15 ACERT ENGINE, - 60-80PSI OIL PRESSURE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	93312
MLS Number	12837366
Category	Engines
Last Updated	10/3/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 ACERT Engine

$18,500 USD

REBUILT CATERPILLAR C15 ACERT LONGBLOCK ASSEMBLY $18,500 WITH EXCHANGE, $3,000 CORE CHARGE,

Condition	Remanufactured
MLS Number	12968587
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2005 Caterpillar C15 ACERT Engine for a Peterbilt 379

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CAT C-15 ACERT ENGINE - S/N: BXS34867

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	99474
MLS Number	13803323
Category	Engines
Last Updated	9/10/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Engine

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C18 Caterpillar engine Engine Model No: C15 Engine Serial No: KEM01345 Manufacturer: CATERPILLAR Hours: 0 Horsepower: 310 [Available Now],

Condition	Remanufactured
MLS Number	11778175
Category	Engines
Last Updated	8/15/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

Custom "ASTROS" Caterpillar C15 Engine Assembly

$60,000 USD

CUSTOM "ASTROS" CATERPILLAR C15 PDI COMPOUND TURBO KIT CERAMIC COATED INTERNALS ( PISTONS, RINGS, LOWER BEARINGS) STAGE 3 HEAD MARINE CAM NEW INJECTORS NEW ROCKERS NEW DAMPER NEW WATER PUMP...

Condition	Remanufactured
MLS Number	13668637
Category	Engines
Last Updated	7/21/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

Caterpillar C15 Engine

$30,000 USD

AR 20R0765, ESN LHX1900 / AR225-0097, Good Runner [Available now],

Condition	Used
MLS Number	12955022
Category	Engines
Last Updated	5/22/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

Caterpillar C15 Engine

$12,000 USD

c15 good core, 980h, [Available Now],

Condition	Used
MLS Number	12954994
Category	Engines
Last Updated	4/10/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

2001 Caterpillar C15 Engine for a Western Star TR 4900E

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CAT C-15 ENGINE, 550HP - S/N: 6NZ32655

Condition	Used
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	4900E
Stock Number	96990
MLS Number	13131211
Category	Engines
Last Updated	12/27/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Caterpillar C15 Engine for a Peterbilt 387

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CAT C-15 ACERT-475HP-SER # NXS23153

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	94120
MLS Number	12837988
Category	Engines
Last Updated	10/17/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C15 Engine

$17,000 USD

RECONDITIONED CAT C-15 ACERT ENGINE ASSEMBLY 475HP

Condition	Used
Stock Number	9586
MLS Number	12848149
Category	Engines
Last Updated	5/6/2024
Location	Houston, TX, US
Sold By	TTM Diesel LLC

2005 Caterpillar C15 Engine for a Peterbilt 379

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CAT C-15 ENGINE ASSY (CORE)

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90588
MLS Number	12835412
Category	Engines
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2004 Caterpillar C15 Engine for a Peterbilt 379

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CAT C-15 ENGINE ASSY-500 HP/SER # MBN29753

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90485
MLS Number	12835332
Category	Engines
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.