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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

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089584
Year: 2018
Hours: 1

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Caterpillar
Unit#: 088923
Year: 1999
Hours: 9987

Fuel: Natural Gas
Voltage: 13800
Phase: Three-Phase
Engine: Caterpillar
Unit#: 089487
Year: 2004
Hours: 1577

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089762
Year:
Hours: 421

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089761
Year: 2000
Hours: 422

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: UNIT-089762
Year:
Hours: 421

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089061
Year: 2004
Hours: 138

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Mitsubishi
Unit#: 087792
Year: 1993
Hours: 790

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: UNIT-089676
Year: 2007
Hours: 397

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Hino
Unit#: 089675
Year: 2007
Hours: 438

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Hino
Unit#: 089676
Year: 2007
Hours: 397

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Hino
Unit#: UNIT-089639
Year: 2006
Hours: 955

Fuel: Natural Gas
Voltage: 120/240v delta
Phase: Three-Phase
Engine: Cummins
Unit#: 089639
Year: 2006
Hours: 955

Fuel: Natural Gas
Voltage: 120/240v delta
Phase: Three-Phase
Engine: Cummins
Unit#: 089161
Year: 1974
Hours: 682

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Cummins
Unit#: 089628
Year: 2020
Hours: 3

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089230
Year: 2005
Hours: 919

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 088262
Year: 2007
Hours: 446

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Generac
Unit#: 089654
Year: 2010
Hours: 283

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Generac
Unit#: UNIT-089654
Year: 2010
Hours: 283

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Generac
Unit#: 089395
Year:
Hours: 692

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Detroit
Unit#: 089755
Year: 2009
Hours: 555

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Generac
Unit#: 089633
Year: 1991
Hours: 867

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Cummins
Unit#: 089191
Year: 1994
Hours: 0

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Caterpillar
Unit#: 089776
Year:
Hours: 106

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: GM
Unit#: 089752
Year: 2006
Hours: 100

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 086708
Year: 2010
Hours: 8

Fuel: Natural Gas
Voltage: 208
Phase: Three-Phase
Engine: Ford Generac
Unit#: 089308
Year: 1999
Hours: 847

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 089638
Year: 2006
Hours: 1066

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Ford
Unit#: 089780
Year: 2007
Hours: 31

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Unit#: 089664
Year: 2006
Hours: 515

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 089665
Year: 2007
Hours: 103

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Unit#: 089706
Year: 2007
Hours: 203

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 089614
Year: 2011
Hours: 334

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Cummins
Unit#: 089684
Year: 2006
Hours: 143.1

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 089683
Year: 2007
Hours: 254

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Engine: Ford
Unit#: 089805
Year: 2007
Hours: 0

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
Unit#: 089306
Year: 2018
Hours: 1

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Generac
Unit#: UNIT-089515
Year: 1993
Hours: 740

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Ford
Unit#: 089515
Year: 1993
Hours: 740

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Ford
Unit#: 089621
Year: 2007
Hours: 425

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: GM
Unit#: 088617
Year: 2017
Hours: 21

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Ford
Unit#: UNIT-089445
Year: 2006
Hours: 240

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Generac
Unit#: 089445
Year: 2006
Hours: 240

Fuel: Natural Gas
Voltage: 120/208v
Phase: Three-Phase
Engine: Generac
Unit#: 089035
Year:
Hours: 468

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Ford
Unit#: 071384
Year: 2022
Hours: 0

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Mitsubishi
Unit#: UNIT-089354
Year:
Hours: 337

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 089353
Year:
Hours: 742

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Mitshubishi
Unit#: 089354
Year:
Hours: 337

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 089463
Year:
Hours: 514

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

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 089170
Year: 2005
Hours: 530

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: Chrysler
Unit#: 089348
Year:
Hours: 515

Fuel: Natural Gas
Voltage: 120/240v
Phase: Single-Phase
Engine: GM
Unit#: 089276
Year:
Hours: 316

Fuel: Natural Gas
Voltage: 277/480v
Phase: Three-Phase
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!