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We Buy & Sell Industrial Generators

Established 1981

IMMEDIATE AVAILABILITY - US & Canada

877-545-7196

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We Buy Used & Surplus Generators!

Get $$$ for your used power generation equipment

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#: 88361
Year: 2003
Hours: 381
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89584
Year: 2018
Hours: 1
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Caterpillar
Unit#: 88922
Year: 1999
Hours: 11283
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 7967/13,800
Phase: Three-Phase
Engine: Caterpillar
Unit#: 88923
Year: 1999
Hours: 9987
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 13,800
Phase: Three-Phase
Engine: Caterpillar
Unit#: 89487
Year: 2004
Hours: 1577
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 25054
Year: 2020
Hours: 8.6
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: ROTARY SWITCH
Phase:
Engine: Doosan
Unit#: 87792
Year: 1993
Hours: 790
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89160
Year: 2019
Hours: 3
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: STEYR
Unit#: 89329
Year: 2019
Hours: 4
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: STEYR
Unit#: 89161
Year: 1974
Hours: 682
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89230
Year: 2005
Hours: 919
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89628
Year: 2020
Hours: 250
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 88262
Year: 2007
Hours: 446
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Generac
Unit#: 89616
Year: 1999
Hours: 493
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Generac
Unit#: 89395
Year:
Hours: 692
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Detroit
Unit#: 89191
Year: 1994
Hours: 0
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Caterpillar
Unit#: 89633
Year: 1991
Hours: 450
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage:
Phase:
Engine:
Unit#: 89601
Year: 2011
Hours: 278
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Ford
Unit#: 89578
Year: 2001
Hours: 413
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Generac
Unit#: 89308
Year: 1999
Hours: 847
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Ford
Unit#: 89386
Year: 2007
Hours: 373
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Generac
Unit#: 89385
Year: 2008
Hours: 536
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Generac
Unit#: 89298
Year: 2006
Hours: 275
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 86708
Year: 2010
Hours: 8
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 208
Phase: Three-Phase
Engine: Ford Generac
Unit#: 89495
Year:
Hours: 493
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: GM
Unit#: 89619
Year: 2004
Hours: 110
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine:
Unit#: 89614
Year: 2011
Hours: 334
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89515
Year: 1993
Hours: 740
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89491
Year: 2013
Hours: 27
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: PSI
Unit#: 89621
Year: 2007
Hours: 385
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 89306
Year: 2018
Hours: 1
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Generac
Unit#: 89332
Year: 2008
Hours: 0
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Three-Phase
Engine: Generac
Unit#: 88617
Year: 2017
Hours: 21
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89446
Year: 2013
Hours: 85
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Generac
Unit#: 89445
Year: 2006
Hours: 240
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Generac
Unit#: 89035
Year:
Hours: 468
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 71384
Year: 2022
Hours: 0
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 89463
Year:
Hours: 514
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89354
Year:
Hours: 337
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 89352
Year: 2006
Hours: 332
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Mitsubishi
Unit#: 89353
Year:
Hours: 742
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Mitshubishi
Unit#: 89170
Year: 2005
Hours: 530
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Chrysler
Unit#: 89349
Year: 2005
Hours: 1426
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Chrysler
Unit#: 89484
Year:
Hours: 113
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Chrysler
Unit#: FL-89173
Year: 2005
Hours: 26
Location: Jacksonville, Florida
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89447
Year: 2014
Hours: 114
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Mitsubishi
Unit#: 89610
Year: 2008
Hours: 200
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine:
Unit#: GM20RCAL
Year: NEW
Hours: 0
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Kohler
Unit#: GMRS20AC
Year: NEW
Hours:
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins

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!