Generator Sets For Sale

(855) 524-___ SHOW
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2018 Caterpillar XQ425 T4F Generator

$147,500 USD

Cat Brand Genset, Engine Type - Diesel, Generator, Hitch, Trailer, Online Owner's Manual, Trailer Mounted, Transportability,

Condition	Used
Usage	9,090 Hours
Stock Number	RP14090
MLS Number	12590968
Category	Generator Sets
Last Updated	1/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

(844) 253-___ SHOW
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1999 Atlas Copco QAS338 275kW T/A Portable Diesel Generator

At auction Jan. 21

1999 Atlas Copco QAS338 275kW T/A Portable Diesel Generator, FOR PARTS ONLY, 8,822 hrs showing, Seller Asset Number 275Kw 110129, Detroit Series 60, Diesel, Water Cooled Engine, Electric...

Condition	Used
Stock Number	IC4416B
MLS Number	14095450
Category	Generator Sets
Last Updated	1/17/2026
Location	Midland, TX, US
Listed By	BigIron Auctions

2021 JCB G70RS T/A 56kW Towable Generator 70kVA Genset Tier 4 Final bidadoo

$13,000 USD

Features Tongue Jack Trailer Mounted Tandem Axle ...

Condition	Used
MLS Number	14095321
Category	Generator Sets
Last Updated	1/17/2026
Location	Nisku, AB, Canada
Sold By	bidadoo Inc.

2021 JCB G70RST4F 56kW Towable Diesel Generator 70kVA Auto Start T/A bidadoo

$12,000 USD

Features Towable Tandem Axle Trailer Mounted ...

Condition	Used
MLS Number	14095318
Category	Generator Sets
Last Updated	1/17/2026
Location	Oswego, IL, US
Sold By	bidadoo Inc.

2021 Wacker Neuson G25 25kVA Towable Generator 20kW Genset Diesel Isuzu bidadoo

$10,666 USD

Features (2) 120V plugs Electric Start Amp, Volts, Hour...

Condition	Used
MLS Number	14095316
Category	Generator Sets
Last Updated	1/17/2026
Location	Littleton, CO, US
Sold By	bidadoo Inc.

2021 JCB G70RS T/A 56kW Towable Generator 70kVA Genset Tier 4 Final bidadoo

$14,000 USD

Features Tongue Jack Trailer Mounted Tandem Axle ...

Condition	Used
MLS Number	14095313
Category	Generator Sets
Last Updated	1/17/2026
Location	Lake Elsinore, CA, US
Sold By	bidadoo Inc.

(833) 446-___ SHOW
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2021 Generac SD030 Diesel Generator

$14,900 USD

Used Generac 30 kW standby (27 kW prime) diesel generator set, model SD30, SN-3007654794. Perkins 404D-22TA engine rated 49 HP at 1800 RPM, SN-GR84695U991954F. 1/60/120/240V,...

Condition	Used
Usage	86 Hours
Horse Power	49 HP
Engine Model	Perkins 404D-22TA
Emission Rating	USA Tier 3
Stock Number	Central States #4940
MLS Number	14094483
Category	Generator Sets
Last Updated	1/17/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(833) 446-___ SHOW
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2000 Caterpillar 3412 Diesel Generator

Price Drop $99,500 USD

Caterpillar 800 kW (725 kW prime) diesel generator set. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-2WJ06072. 3/60/277480V, 6 lead non-reconnectable to other voltages. 2500 Amp main-line...

Condition	Used
Usage	842 Hours
Horse Power	1180 HP
Engine Model	Caterpillar 3412
Stock Number	Central States #4780
MLS Number	13741503
Category	Generator Sets
Last Updated	1/16/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(844) 253-___ SHOW
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Allis-Chalmers Kato 60kW Portable Diesel Generator

At auction Jan. 21

Allis-Chalmers Kato 60kW Portable Diesel Generator, 0386.5 hrs showing, Allis Chalmers 3500 6-Cyl turbo diesel engine, Kato Brushless KAMAG 14 60kW 3-phase generator, punted on trailer with...

Condition	Used
Stock Number	LK0145
MLS Number	14093759
Category	Generator Sets
Last Updated	1/16/2026
Location	Hebron, NE, US
Listed By	BigIron Auctions

2005 Caterpillar 3512B Generator

$270,500 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Enclosure Lights, Generator, Jacket Water Heater, Package Type...

Condition	Used
Usage	438 Hours
Stock Number	EPG-513U
MLS Number	14091994
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2014 Caterpillar 3512C Generator

$385,000 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Cat Brand Genset, Circuit Breaker, Enclosure Lights, Package Type Dealer Packaged Unit, Sound Attenuated Enclosure,

Condition	Used
Usage	285 Hours
Stock Number	EPG-185U
MLS Number	14091985
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

1998 Caterpillar 3516 Generator

$250,000 USD

12 Hour Integral Tank (Dual Wall), Base Tank, Battery Charger, Circuit Breaker, Control Panel, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Diesel, Frequency - 60 Hz, Sound...

Condition	Used
Usage	285 Hours
Stock Number	EPG-05963
MLS Number	14091951
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2003 Caterpillar 3456 Generator

$72,500 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Battery Charger, Cat Brand Genset, Circuit Breaker, Control Panel, Enclosure Material - Steel, Engine Type - Diesel, Frequency - 60...

Condition	Used
Usage	1,020 Hours
Stock Number	EPG-782U
MLS Number	14091773
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2007 Cummins QSK60 Generator

$265,000 USD

Battery Charger, Battery Set, Control Panel, Enclosure Lights, Financing, Frequency - 60 Hz, Jacket Water Heater, Sound Attenuated Enclosure, Special Offers,

Condition	Used
Stock Number	EPG-190U
MLS Number	14091712
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2010 Caterpillar 3512C Generator

$370,000 USD

Condition	Used
Usage	320 Hours
Stock Number	EPU11470
MLS Number	13962630
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

2008 Caterpillar 3512C Generator

$370,000 USD

Condition	Used
Usage	219 Hours
Stock Number	EPU11469
MLS Number	13962624
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(855) 524-___ SHOW
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2018 Multiquip MQ180 T4F Generator

$69,500 USD

110% Spill Containment, Battery Charger, Battery Disconnect Switch, Emissions Level, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator, Hitch, Trailer, Rating -...

Condition	Used
Usage	6,633 Hours
Stock Number	RP14385
MLS Number	13821094
Category	Generator Sets
Last Updated	1/15/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2007 Caterpillar XQ600 Generator

$290,000 USD

Condition	Used
Usage	6,368 Hours
Stock Number	MEPG600-4
MLS Number	13683718
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

2007 Caterpillar XQ600 Generator

$260,000 USD

Condition	Used
Usage	10,692 Hours
Stock Number	MEPG600-3
MLS Number	13683717
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

2011 Caterpillar C27 Generator

$240,000 USD

Condition	Used
Usage	264 Hours
Stock Number	EPU11392
MLS Number	13448686
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

1997 Caterpillar 3412C Generator

$70,000 USD

Condition	Used
Usage	314 Hours
Stock Number	EPU11393
MLS Number	13441068
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(877) 685-___ SHOW
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2024 Caterpillar XQ425KVA Generator

$227,900 USD

(109 degF), 500M (1640, (kW and kVAr), and, (ModbusTCP) and, (Prime), *518BHP 340 GEN KW W/F 60 HZ PR, *CAPTIVE: 5194400C13PS118, *CERTIFICATION AR, *ELECTRIC DRIVE TRAILER, *END USE: EP...

Condition	Used
Usage	946 Hours
Stock Number	UEN236
MLS Number	12801066
Category	Generator Sets
Last Updated	1/20/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

2014 ALTORFER POWER SYSTEMS APS60 Generator

$14,500 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, CAT BRAND GENSET, COOLANT HEATER, DIESEL, DUAL WALL FUEL TANK, ENGINE GOVERNOR, FUEL TANK, FUEL VALVE, GENERATOR...

Condition	Used
Usage	14,677 Hours
Stock Number	RTO-144U
MLS Number	12114383
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$94,500 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, COOLANT HEATER, DIESEL, DUAL WALL FUEL TANK, ENGINE GOVERNOR, FUEL...

Condition	Used
Usage	5,210 Hours
Stock Number	RTO-426U
MLS Number	12102807
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT