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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 / Portable Generators
Generator Source offers a wide selection of high quality low-hour surplus and used portable generators from 20 kW to 2000 kW. We specialize in industrial diesel powered continuous and standby generator sets for prime or backup power generation. Browse our on-site inventory below:

Hurricane Relief: Most Generators Available in Mobile / Trailorized Configurations
 
Unit#: 89582
Year: 1995
Hours: 629
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Caterpillar
Unit#: 89188
Year: 2007
Hours: 1111
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Mitsubishi
Unit#: 89103
Year: 2013
Hours: 9315
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Mitsubishi
Unit#: 88488
Year: 2010
Hours: 7254
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: MTU
Unit#: 89104
Year: 2002
Hours: 29
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Volvo
Unit#: 89428
Year: 2006
Hours: 1423
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Volvo
Unit#: 89305
Year:
Hours: 286
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Volvo
Unit#: 25054
Year: 2020
Hours: 8.6
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: ROTARY SWITCH
Phase:
Engine: Doosan
Unit#: 89112
Year: 2012
Hours: 4255
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: FPT/IVECO
Unit#: 88865
Year: 2018
Hours: 3653
Location: Brighton, Colorado
Fuel: Diesel
Voltage: MULTI TAP
Phase:
Engine: Isuzu
Unit#: 89612
Year: 2016
Hours: 8107
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/208 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: FL-89607
Year: 1999
Hours: 2680
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 277/480 120/208
Phase: Voltage Selector Switch
Engine: Detroit
Unit#: 89423
Year: 2013
Hours: 13841
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELCETOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89160
Year: 2019
Hours: 3
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: STEYR
Unit#: 89156
Year: 2001
Hours: 12432
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89329
Year: 2019
Hours: 4
Location: Brighton, Colorado
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: STEYR
Unit#: 88380
Year: 2017
Hours: 4500
Location: Brighton, Colorado
Fuel: Diesel
Voltage: MULTI TAP
Phase:
Engine: John Deere
Unit#: 89088
Year: 2014
Hours: 5350
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Voltage Selector Switch
Engine: MTU
Unit#: 89580
Year: 2005
Hours: 0
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: John Deere
Unit#: 89507
Year: 2014
Hours: 931
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89528
Year: 2010
Hours: 118
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89553
Year: 2004
Hours: 9720
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Caterpillar
Unit#: 88941
Year: 2010
Hours: 5397
Location: Brighton, Colorado
Fuel: Diesel
Voltage: MULTI-TAP
Phase:
Engine: Cummins
Unit#: 25063
Year: 2020
Hours: 0
Location: Brighton, Colorado
Fuel:
Voltage: MULTI-VOLTAGE
Phase:
Engine: PSI
Unit#: 71050
Year: 2018
Hours: 1842
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 240 / 208 / 480
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89231
Year: 2010
Hours: 5583
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Caterpillar
Unit#: 89472
Year: 2009
Hours: 10632
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Caterpillar
Unit#: 25062
Year: 2020
Hours: 0
Location: Brighton, Colorado
Fuel:
Voltage: MULTI-VOLTAGE
Phase:
Engine: PSI
Unit#: 88003
Year: 2012
Hours: 986
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 208|240|480
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89013
Year: 2012
Hours: 21516
Location: Brighton, Colorado
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89011
Year: 2012
Hours: 13801
Location: Brighton, Colorado
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Engine: Perlins
Unit#: 89222
Year: 2013
Hours: 20932
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Both
Engine: Cummins
Unit#: 89221
Year: 2012
Hours: 21177
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89223
Year: 2012
Hours: 14631
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89627
Year:
Hours: 7335
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 25061
Year: 2020
Hours: 0
Location: Brighton, Colorado
Fuel:
Voltage: MULTI-VOLTAGE
Phase:
Engine: PSI
Unit#: 89085
Year:
Hours: 240
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89218
Year: 2012
Hours: 15629
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 88908
Year: 2017
Hours: 8033
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase:
Engine: John Deere
Unit#: 89109
Year: 2002
Hours: 6389
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine:
Unit#: 89217
Year: 2012
Hours: 19057
Location: Jacksonville, Florida
Fuel: Diesel
Voltage:
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89216
Year: 2012
Hours: 16310
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89219
Year: 2012
Hours: 14657
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89564
Year: 1996
Hours: 1
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Caterpillar
Unit#: 89215
Year:
Hours: 12465
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: FL-89244
Year: 2001
Hours: 3980
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 208/480
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89185
Year: 2013
Hours: 18131
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89152
Year: 2019
Hours: 8232.2
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89009
Year: 2012
Hours: 6894
Location: Brighton, Colorado
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89203
Year: 2011
Hours: 4761
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89198
Year: 2011
Hours: 6739
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89201
Year: 2011
Hours: 7639
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89199
Year: 2008
Hours: 1643
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89200
Year: 2011
Hours: 7826
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89209
Year:
Hours: 6195
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89212
Year:
Hours: 7407
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89206
Year: 2010
Hours: 4942
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89214
Year: 2012
Hours: 7200
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89210
Year: 2011
Hours: 5771
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89207
Year: 2010
Hours: 5546
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89381
Year: 2017
Hours: 9810
Location: Brighton, Colorado
Fuel: Diesel
Voltage:
Phase: Voltage Selector Switch
Engine:
Unit#: 89220
Year: 2012
Hours: 8563
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89142
Year: 2018
Hours: 6196
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 88981
Year: 2013
Hours: 8062
Location: Brighton, Colorado
Fuel: Diesel
Voltage: SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Caterpillar
Unit#: 89256
Year: 2013
Hours: 7188
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELCETOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 25060
Year: 2020
Hours: 0
Location: Brighton, Colorado
Fuel:
Voltage: MULTI-VOLTAGE
Phase:
Engine: PSI
Unit#: FL-89300
Year: 2006
Hours: 85
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: John Deere
Unit#: FL-89299
Year: 2006
Hours: 8
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Detroit Diesel
Unit#: 88956
Year: 2008
Hours: 5946
Location: Brighton, Colorado
Fuel: Diesel
Voltage:
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89243
Year: 2013
Hours: 353
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: John Deere
Unit#: 89357
Year: 2013
Hours: 2288
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89005
Year: 2008
Hours: 16934
Location: Brighton, Colorado
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89480
Year: 2013
Hours: 2685
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89439
Year: 2013
Hours: 3753
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89563
Year: 2013
Hours: 316
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89574
Year: 2013
Hours: 3070
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89575
Year: 2013
Hours: 4440
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89078
Year:
Hours: 5020
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89144
Year:
Hours: 566
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Perkins
Unit#: 89341
Year: 2004
Hours: 518
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89337
Year: 2004
Hours: 252
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: FL-89297
Year: 2017
Hours: 938
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 120/208 120/240 277/480
Phase: Voltage Selector Switch
Engine: IZUZU
Unit#: 89504
Year: 2005
Hours: 3612
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: John Deere
Unit#: 89238
Year: 2005
Hours: 578
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: John Deere
Unit#: 89237
Year: 2005
Hours: 642
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: John Deere
Unit#: 89241
Year: 2005
Hours: 4968
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Isuzu
Unit#: 89242
Year: 2004
Hours: 1062
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Isuzu
Unit#: FL-89358
Year: 1998
Hours: 3325
Location: Jacksonville, Florida
Fuel: Diesel
Voltage: 120/208
Phase: Voltage Selector Switch
Engine:
Unit#: 89368
Year: 2005
Hours: 7839
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89060
Year: 2012
Hours: 6967
Location: Brighton, Colorado
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 71068
Year: 2018
Hours: 885.4
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 240 | 208 | 480
Phase: Three-Phase
Engine: Perkins
Unit#: 71071
Year: 2018
Hours: 68
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 240 | 208 | 480
Phase: Voltage Selector Switch
Engine: Perkins
Unit#: 89481
Year: 2015
Hours: 8256
Location: Brighton, Colorado
Fuel: Diesel
Voltage: VOLTAGE SELCTOR SWITCH
Phase: Voltage Selector Switch
Engine: Isuzu
Unit#: 89326
Year:
Hours: 51
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Kubota
Unit#: 89327
Year: 2020
Hours: 47
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Kubota
Unit#: 89328
Year: 2020
Hours: 48
Location: Brighton, Colorado
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Kubota

Can't find the used generators you need?  Try searching through our new power generators or used power generators, or call us at 800-853-2073, or simply contact us with your requirements, we may be checking a used generator in, have a generator on the way, or can find a used generator for you!