Used Caterpillar Generator Sets For Sale in United States

2007 Caterpillar XQ1000 Mobile Power Module Generator Set

$430,000 USD

2007 CAT 3508B 1000KW POWER, 40 FT ISO CONTAINER AND CHASSIS, Base Tank, Battery Charger, Circuit Breaker, Control Panel, Package Type Cat Standard Unit, Rating - Standby, Regulatory Status ...

Condition	Used
Usage	1,559 Hours
MLS Number	14536065
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

2008 Caterpillar XQ1000 Mobile Power Module Generator Set

$525,000 USD

1000 KW POWERED BY DIESEL ENGINE C32, Base Tank, Battery Charger, Cat Brand Genset, Circuit Breaker, Control Panel, DUAL AXLE TRAILER, DUAL VOLTAGE 208V 480V 3 PHASE, Emissions Level - EPA...

Condition	Used
Usage	5,775 Hours
MLS Number	14536061
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

1994 Caterpillar 3406 Generator

$34,000 USD

24V CHARGING ALTERNATOR, 300 KW / 208-480 V, 50 HZ, 60 HZ, DIESEL, Online Owner's Manual, PRIME,

Condition	Used
Usage	700 Hours
MLS Number	14536019
Category	Generator Sets
Last Updated	8/12/2026
Location	Miami, FL, US
Sold By	Ohio CAT

1998 Caterpillar 3412 Generator

$340,000 USD

Auto Start, Cat Brand Genset, Control Panel, Engine Type - Diesel, Frequency - 60 Hz, Package Type Dealer Packaged Unit, Rating - Standby,

Condition	Used
Usage	1,006 Hours
MLS Number	14127642
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$120,000 USD

Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4i, Engine Type - Diesel, Frequency - 60 Hz, Hitch, Trailer, Jacket Water Heater,...

Condition	Used
Usage	8,469 Hours
MLS Number	13123233
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

1995 Caterpillar XQ 1250 Generator

$390,000 USD

*EMCP4.4 CONTROL PANEL, 1250 KW STANDBY PORTABLE GENERATOR CAT 3512 DIESEL ENGINE, 2000 AMP FLOOR STANDING MAIN BREAKER, 46CV ENGINE MOUNTED RADIATOR, 60 HZ, CUSTOM 40 FT SOUND ATTENUATED...

Condition	Used
Usage	1,786 Hours
MLS Number	11994598
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

2014 Caterpillar XQ500 Mobile Power Module Generator Set

$230,000 USD

*EMCP 4.4 CONTROL PANEL, *XQ500 TIER 4 INTERIM PM DUAL V, 60 HZ, CAT 20FT POWER MODULE ON 2-AXLE CHASSIS RATED 500 KW STD BY, DIESEL, DUAL WALL FUEL TANK, JW HEATER, MULTI-VOLTAGE, Online...

Inspection Report

Condition	Used
Usage	8,984 Hours
MLS Number	11469519
Category	Generator Sets
Last Updated	8/12/2026
Location	Broadview Heights, OH, US
Sold By	Ohio CAT

2010 Caterpillar APS550 Generator

$225,000 USD

60 HZ, Online Owner's Manual, PRIME, Rebuild Cat Rebuild APS550 Yr. 2010 Rebuilt Caterpillar Industrial Generator Set powered by CAT C18 engine. Rated at 500 Kw Prime 60 hz, 480V, 1800 rpm...

Inspection Report

Condition	Used
Usage	7,238 Hours
MLS Number	11469516
Category	Generator Sets
Last Updated	8/12/2026
Location	Broadview Heights, OH, US
Sold By	Ohio CAT

2016 Caterpillar XQ200 Generator

$35,000 USD

***TRAILER INCLUDED***, *BATTERY CHARGER, 200 KW / 208-480 V, 60 HZ, DIESEL, ENCLOSURE-SOUND ATTENUATED, GENERATORS, Online Owner's Manual, STANDBY,

Condition	Used
Usage	13,423 Hours
MLS Number	10057837
Category	Generator Sets
Last Updated	8/12/2026
Location	Miami, FL, US
Sold By	Ohio CAT

2015 Caterpillar XQ200 Generator Set

$25,000 USD

*HOURS ARE SUBJECT TO CHANGE BASED ON USE, 60 HZ, BATTERIES, CAT SR4 GEN END, DIESEL, EMCP CONTROL PANEL, GENERATORS, MAIN BREAKER, MULTI VOLTAGE CAPABLE 240 - 480 V, Online Owner's Manual ...

Condition	Used
Usage	19,047 Hours
Stock Number	F24021
MLS Number	9000377
Category	Generator Sets
Last Updated	8/12/2026
Location	Cleveland, OH, US
Sold By	Ohio CAT

2015 Caterpillar XQ200 Generator Set

$28,500 USD

*HOURS ARE SUBJECT TO CHANGE BASED ON USE, 60 HZ, BATTERIES, CAT SR4 GEN END, DIESEL, EMCP CONTROL PANEL, GENERATORS, MAIN BREAKER, MULTI VOLTAGE CAPABLE 240 - 480 V, Online Owner's Manual ...

Condition	Used
Usage	14,600 Hours
Stock Number	F24018
MLS Number	8670598
Category	Generator Sets
Last Updated	8/12/2026
Location	Cleveland, OH, US
Sold By	Ohio CAT

2013 Caterpillar XQ200 Generator Set

$28,000 USD

*HOURS ARE SUBJECT TO CHANGE BASED ON USE, 60 HZ, BATTERIES, CAT SR4 GEN END, DIESEL, EMCP CONTROL PANEL, GENERATORS, MAIN BREAKER, MULTI VOLTAGE CAPABLE 240 - 480 V, Online Owner's Manual ...

Condition	Used
Usage	15,521 Hours
Stock Number	F23250
MLS Number	1178624
Category	Generator Sets
Last Updated	8/12/2026
Location	Cleveland, OH, US
Sold By	Ohio CAT

(833) 446-___ SHOW
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2006 Caterpillar 3412 Diesel Generator

$119,900 USD

Caterpillar 800 kW (725 kW prime) diesel generator set, SN-DJN01024. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-1EZ08710. 3/60/277480V, 12 lead reconnectable to other voltages. 1200 Amp...

Condition	Used
Horse Power	1180 HP
Engine Model	Caterpillar 3412
Stock Number	Central States #5135
MLS Number	14518820
Category	Generator Sets
Last Updated	8/8/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(866) 946-___ SHOW
NUMBERCall Seller

Caterpillar 125 Kw Diesel Generator

$29,000 USD

Just Arrived! Will need inspection! ESN: F3A006ZD Reliable used Caterpillar 125 KW generator. Built for demanding environments, this unit features a powerful Caterpillar C6.6 diesel engine...

Condition	Used
Usage	220 Hours
Horse Power	205 HP
Engine Model	Caterpillar C6.6
MLS Number	14527251
Category	Generator Sets
Last Updated	8/6/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(855) 924-___ SHOW
NUMBERCall Seller

1997 Caterpillar 3306 Generator

$31,500 USD

Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Frequency - 60 Hz, Generator, Rating - Standby, Standard Weather Protective Enclosure,

Condition	Used
Usage	322 Hours
MLS Number	14522133
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(844) 449-___ SHOW
NUMBERCall Seller

2011 Caterpillar xq30-8 Generator

$12,500 USD

12,523 Hours -Located in Redmond, OR-

Condition	Used
Usage	12,523 Hours
Engine Model	Caterpillar
MLS Number	14521613
Category	Generator Sets
Last Updated	8/4/2026
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

(855) 659-___ SHOW
NUMBERCall Seller

2004 Caterpillar 3516 Generator

Contact for price

Enclosure Lights, Engine Type - Diesel, Financing, Frequency - 60 Hz, Generator, Jacket Water Heater, Online Owner's Manual, Package Type Dealer Packaged Unit, Remaining Factory Warranty ,...

Condition	Used
Usage	475 Hours
Stock Number	EPG-806U
MLS Number	14520405
Category	Generator Sets
Last Updated	8/4/2026
Location	Irving, TX, US
Sold By	Holt CAT

(855) 924-___ SHOW
NUMBERCall Seller

2026 Caterpillar 3512C-HD Generator

Contact for price

Auto Start, Base Type - Skid, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No...

Condition	Used
Usage	1 Hours
MLS Number	14520400
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(855) 924-___ SHOW
NUMBERCall Seller

2026 Caterpillar 3512C Generator

Contact for price

Auto Start, Base Type - Skid, Battery Set, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - EMCP 4.2, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No...

Condition	Used
Usage	1 Hours
MLS Number	14520399
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(855) 627-___ SHOW
NUMBERCall Seller

2020 Caterpillar XQ 425 Generator

$126,000 USD

Condition	Used
Usage	3,124 Hours
MLS Number	14345392
Category	Generator Sets
Last Updated	8/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(855) 627-___ SHOW
NUMBERCall Seller

2019 Caterpillar XQ230 Generator

$90,250 USD

Condition	Used
Usage	1,611 Hours
MLS Number	13576550
Category	Generator Sets
Last Updated	8/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(855) 242-___ SHOW
NUMBERCall Seller

2011 Caterpillar XQ175 Generator

$23,600 USD

Condition	Used
Usage	13,316 Hours
Stock Number	E202098
MLS Number	14513686
Category	Generator Sets
Last Updated	8/1/2026
Location	Tukwila, WA, US
Sold By	N C Power Systems

(855) 433-___ SHOW
NUMBERCall Seller

2004 Caterpillar 3412 Generator

$79,900 USD

Horsepower 749.0 hp, Package Type Cat Standard Unit,

Condition	Used
Usage	689 Hours
Stock Number	UE01437
MLS Number	14503633
Category	Generator Sets
Last Updated	7/24/2026
Location	Hillsboro, OR, US
Sold By	Peterson Power Systems

(855) 433-___ SHOW
NUMBERCall Seller

2014 Caterpillar XQ200 Generator

$80,000 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	1,410 Hours
Stock Number	NR15769
MLS Number	14503630
Category	Generator Sets
Last Updated	7/24/2026
Location	Hillsboro, OR, US
Sold By	Peterson Power Systems