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We Buy & Sell Industrial Generators

Established 1981

IMMEDIATE AVAILABILITY - US & Canada

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We Buy Used & Surplus Generators!

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INVENTORY / Natural Gas Gensets
Generator Source specializes in low-hour used generators from 50 kW to 3000 kW. Below is our natural gas generators in inventory. Most of these gensets are tested, on-site, and available for immediate shipment. We also have a wide variety of continuous and standby diesel generators available.
Unit#: 088361
Year: 2003
Hours: 381
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Cummins
Unit#: 090564
Year: 2007
Hours: 300
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Cummins
Unit#: 090165
Year: 2016
Hours: 145
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 090897
Year: 2007
Hours: 261
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Enclosure: Brighton
Unit#: 090370
Year: 2008
Hours: 723
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 089639
Year: 2006
Hours: 955
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240 delta
Phase: Three-Phase
Enclosure: Brighton
Engine: Cummins
Unit#: 089230
Year: 2005
Hours: 919
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Cummins
Unit#: 090898
Year: 2007
Hours: 230
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Enclosure: Brighton
Unit#: 090382
Year: 2005
Hours: 577
Location: Jacksonville FL

Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Enclosure: Jacksonville
Engine: Cummins
Unit#: 090380
Year: 2009
Hours: 339
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 090148
Year: 2012
Hours: 366
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 090738
Year: 2009
Hours: 348
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: NG Engine
Unit#: 089395
Year:
Hours: 692
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Detroit
Unit#: 090626
Year: 1998
Hours: 668
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Cummins
Unit#: 090625
Year: 2009
Hours: 312
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 090739
Year: 2008
Hours: 308
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: GM
Unit#: 090576
Year: 2013
Hours: 261
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: PSI
Unit#: 090577
Year: 2013
Hours: 248
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: PSI
Unit#: 089191
Year: 1994
Hours: 0
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Caterpillar
Unit#: 089776
Year:
Hours: 106
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: GM
Unit#: 090192
Year: 2000
Hours: 888
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089308
Year: 1999
Hours: 847
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090253
Year:
Hours: 778
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090275
Year: 1998
Hours: 765
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090072
Year: 2008
Hours: 475
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton
Engine: GM
Unit#: 090276
Year: 1999
Hours: 769
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090277
Year: 2002
Hours: 607
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: GM
Unit#: 089887
Year: 2004
Hours: 1452
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090105
Year: 2003
Hours: 338
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090616
Year: 2019
Hours: 46
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089664
Year: 2006
Hours: 515
Location: Jacksonville FL

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Jacksonville
Engine: Ford
Unit#: 089665
Year: 2007
Hours: 103
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Unit#: 089684
Year: 2006
Hours: 143.1
Location: Jacksonville FL

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Jacksonville
Engine: Ford
Unit#: 089828
Year: 2006
Hours: 306
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089306
Year: 2018
Hours: 1
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 089976
Year: 2004
Hours: 778
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089515
Year: 1993
Hours: 740
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 088617
Year: 2017
Hours: 21
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090492
Year: 2021
Hours: 43
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac
Unit#: 090758
Year: 2011
Hours: 158
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089353
Year:
Hours: 742
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Mitshubishi
Unit#: 089354
Year:
Hours: 337
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Mitsubishi
Unit#: 089463
Year:
Hours: 514
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 089175
Year: 2007
Hours: 337
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: Mitsubishi
Unit#: 090726
Year: 2010
Hours: 151
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: GM
Unit#: 090578
Year: 2000
Hours: 556
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Ford
Unit#: 090369
Year: 2002
Hours: 320
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: GM
Unit#: 089173
Year: 2005
Hours: 26
Location: Jacksonville FL

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Jacksonville
Engine: Ford
Unit#: 089348
Year:
Hours: 515
Location: Brighton CO

Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton
Engine: GM
Unit#: 089276
Year:
Hours: 316
Location: Brighton CO

Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton
Engine: Generac

Can't find what you need?  Call us at 800-853-2073, or simply contact us, we may be checking it in, have one on the way, or can find it for you!