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Established 1981

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We Buy Used & Surplus Generators!

Get $$$ for your used power generation equipment

Caterpillar

Caterpillar is renowned for producing some of the finest power generators and industrial engines on the market today. With clean diesel engines designed to last for thousands of hours before any maintenance is required, you can rest easy knowing your Cat genset will be there to provide the standby emergency or prime power when you need it most. With many years of rebuilding Caterpillar engines, Generator Source always carries a number of the big CAT power products

Unit#: 090896
Year: 2009
Hours: 345
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 090719
Year: 2011
Hours: 138
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 090720
Year: 2013
Hours: 139
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 090721
Year: 2013
Hours: 152
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 089330
Year: 2004
Hours: 2437
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 091034
Year: 1998
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 071381
Year: 2022
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage:
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071476
Year: 2024
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071477
Year: 2024
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071372
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071373
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071374
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 071375
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071376
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 071377
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: C
Unit#: 071252
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 090971
Year: 2001
Hours: 523
Location: Jacksonville, FL
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: CAT
Unit#: 089941
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089942
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 090668
Year: 1998
Hours: 500
Location: Jacksonville, FL
Fuel:
Voltage: 240/480
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: Caterpillar
Unit#: 089938
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089939
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089940
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089936
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089937
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089934
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089935
Year: 2023
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: C
Unit#: 089894
Year: 2004
Hours: 500
Location: Jacksonville, FL
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: CAT
Unit#: 089875
Year:
Hours: 0
Location: Jacksonville, FL
Fuel:
Voltage: 120/208
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine:
Unit#: 090404
Year: 2007
Hours: 450
Location: Jacksonville, FL
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: CAT
Unit#: 089649
Year: 1996
Hours: 13538
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089731
Year: 1997
Hours: 359.3
Location: Jacksonville, FL
Fuel: Diesel
Voltage: 120/240
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: CAT
Unit#: 089846
Year: 1980
Hours: 395
Location: Jacksonville, FL
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Enclosure: Jacksonville, FL
Engine: CAT
Unit#: 089704
Year: 1999
Hours: 956
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 090206
Year: 2005
Hours: 8500
Location: Brighton, CO
Fuel:
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Three-Phase
Enclosure: Brighton, CO
Engine:
Unit#: 090010
Year: 2019
Hours: 2340
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 090179
Year: 2004
Hours: 8266
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: International
Unit#: 089011
Year: 2012
Hours: 13801
Location: Brighton, CO
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Enclosure: Brighton, CO
Engine: Perlins
Unit#: 089191
Year: 1994
Hours: 462
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089381
Year: 2018
Hours: 9811
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Enclosure: Brighton, CO
Engine: C
Unit#: 088835
Year: 2006
Hours: 5079
Location: Brighton, CO
Fuel: Diesel
Voltage: MULTI-TAP
Phase:
Enclosure: Brighton, CO
Engine: Caterpillar
Unit#: 089009
Year: 2012
Hours: 6894
Location: Brighton, CO
Fuel: Diesel
Voltage: ROTARY SWITCH
Phase: Voltage Selector Switch
Enclosure: Brighton, CO
Engine: Perkins
Unit#: 089745
Year: 2000
Hours: 2644
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: Olympian
Unit#: 090410
Year: 2017
Hours: 1
Location: Brighton, CO
Fuel:
Voltage: 120/240
Phase: Single-Phase
Enclosure: Brighton, CO
Engine: PSI
Unit#: 090407
Year: 2017
Hours: 1
Location: Brighton, CO
Fuel:
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: PSI
Unit#: 090408
Year: 2017
Hours: 1
Location: Brighton, CO
Fuel:
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: PSI
Unit#: 090409
Year: 2017
Hours: 1
Location: Brighton, CO
Fuel:
Voltage: 277/480
Phase: Three-Phase
Enclosure: Brighton, CO
Engine: PSI