Diesel Caterpillar C15 Generator Sets For Sale in United States

(844) 686-___ SHOW
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2007 Caterpillar C15 Generator

$187,500 USD

Newly Packaged CAT C15 Power Module; 2007 – 5 Test Hours; 500kW Standby Rated; 480/277V; Sound Attenuated Enclosure; Fuel Tank; Trailer Mounted; EMCP 4.2 Controller; Breaker; Zero Hour...

Condition	Used
Usage	5 Hours
Horse Power	693 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 2
Rear Axle	Tandem Axle
Stock Number	1853
MLS Number	14308978
Category	Generator Sets
Last Updated	4/14/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(844) 686-___ SHOW
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2024 Caterpillar C15 Generator

$99,500 USD

Description, New CAT C15 Generator Set; 2024 Model – Full CAT Warranty; 500kW Standby Rated; 480/277V; Open Skid Mounted; Digital Controller; 800A Breaker; In Stock – Immediately Available...

Condition	New
Horse Power	762 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 2
Stock Number	1805
MLS Number	14161686
Category	Generator Sets
Last Updated	3/7/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(833) 446-___ SHOW
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2013 Caterpillar C15 Diesel Generator

$79,900 USD

Caterpillar 400 kW standby (365 kW prime) diesel generator set, SN-C5E04128. CAT C15 engine rated 619 HP at 1800 RPM, SN-FTE01459, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	203 Hours
Horse Power	619 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 3
Stock Number	Central States #4786
MLS Number	13742082
Category	Generator Sets
Last Updated	1/28/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators