Used Generator Sets For Sale in United States

(833) 905-___ SHOW
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2005 1.8MW CATERPILLAR GENSET, 47FT TRAILER MOUNTED, 3516B CAT ENGINE

At auction Mar. 25

Online Auction for Government Surplus - Auction Ends 04/09/2026 - To see full details, additional photos, and current bid, please open this link:, https://bit.ly/3NW3A06 LOT# 25804-2295...

Lot Number	25804-2295
Condition	Used
Usage	380 Hours
Stock Number	25804-2295
MLS Number	14264604
Category	Generator Sets
Last Updated	3/25/2026
Location	Indianapolis, IN, US
Listed By	GovDeals, Inc.

2004 Cummins DGFC Diesel Generator

$29,900 USD

Cummins 200 kW standby (180 kW prime) diesel generator set model 200DGFC, SN-K040710855. Cummins 6CTAA8.3-G3 engine rated 317 HP at 1800 RPM, SN-46442045. 3/60/277/480V, 12 lead...

Condition	Used
Usage	667 Hours
Horse Power	317 HP
Engine Model	Cummins 6CTAA8.3-G3
Stock Number	Central States #4924
MLS Number	14134644
Category	Generator Sets
Last Updated	3/25/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(855) 524-___ SHOW
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2021 Multiquip 180 Generator

$52,500 USD

110% Spill Containment, Battery Charger, Battery Disconnect Switch, Camlocks, Emissions Level, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator...

Condition	Used
Usage	9,518 Hours
Stock Number	RP15217
MLS Number	14083559
Category	Generator Sets
Last Updated	3/29/2026
Location	Amarillo, TX, US
Sold By	Warren Power Systems

(855) 790-___ SHOW
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Onan 500DFFB Generator

At auction Apr. 28

Onan 500DFFB generator, Hours: 1,115 on meter, Serial: C940536416, Engine, Cummins, Cylinders: 6, Fuel type: Diesel, Electric Motor, kW: 500, Features, Generator, kW: 500, Electric start,...

Condition	Used
Usage	1,115 Hours
Stock Number	EU7464
MLS Number	14263571
Category	Generator Sets
Last Updated	3/25/2026
Location	Alvin, TX, US
Listed By	Purple Wave Auction

(833) 791-___ SHOW
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Onan ST 50 Skid Mounted Generator

At auction Apr. 29

Location Spokane WA ***City Government Surplus*** Engine: John Deere Diesel 208/240 Volts, 416/480 Volts, 60hz, pintle hitch, 7.00-15 tires. Hours: 11,551 indicated

Lot Number	TEMP3775
Condition	Used
Engine Model	Deere
Stock Number	91930
MLS Number	14262684
Category	Generator Sets
Last Updated	3/31/2026
Location	Spokane, WA, US
Listed By	J Stout Auctions

(833) 980-___ SHOW
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2000 Caterpillar 3306B Generator

$33,000 USD

Condition	Used
Usage	554 Hours
Stock Number	EPU11518
MLS Number	14262488
Category	Generator Sets
Last Updated	3/26/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(855) 927-___ SHOW
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1990 Caterpillar 3406 Generator

$49,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,244 Hours
Stock Number	EE23234
MLS Number	14118403
Category	Generator Sets
Last Updated	3/24/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

(855) 659-___ SHOW
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2007 Cummins QSK60 Generator

Contact for price

Battery Charger, Battery Set, Control Panel, Enclosure Lights, Financing, Frequency - 60 Hz, Jacket Water Heater, Sound Attenuated Enclosure, Special Offers,

Condition	Used
Stock Number	EPG-190U
MLS Number	14091712
Category	Generator Sets
Last Updated	3/24/2026
Location	Irving, TX, US
Sold By	Holt CAT

(844) 670-___ SHOW
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Caterpillar SR4 Generator

$45,000 USD

Cat 3406, 3 phaze, 10 wire, 480 volts/481 amps, 400 KVA/320 KW, 9,941 hours showing,

Condition	Used
MLS Number	13229665
Category	Generator Sets
Last Updated	3/24/2026
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

(833) 977-___ SHOW
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2000 Caterpillar 3516B 2 MEG POWER MODULE Generator

$850,000 USD

*EMCP 4.4 CONTROL PANEL, 480, 480V, 3 PHASE, 60HZ,, Auto Start, BASLER UTLIITY GRADE RELAY, Battery Charger, Battery Disconnect Switch, Coolant Heater, Engine Type - Diesel, ENGINE ZERO HOUR...

Condition	Used
Usage	998 Hours
MLS Number	13573969
Category	Generator Sets
Last Updated	3/24/2026
Location	Miami, FL, US
Sold By	Ohio CAT

(833) 977-___ SHOW
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2010 Caterpillar C18 Generator

Price Drop $165,000 USD

50 HZ, 60 HZ, C18 400/230V 50HZ PKG BSFC AH, C18 480/277V 60 HZ PKG G, DIESEL, EMCP 3.1 CONTROL PANEL, PACKAGED IN 20 FT. CONTAINER,

Condition	Used
Usage	500 Hours
MLS Number	13041480
Category	Generator Sets
Last Updated	3/24/2026
Location	Doral, FL, US
Sold By	Ohio CAT

(833) 977-___ SHOW
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2000 Caterpillar 3516B 2 MEG POWER MODULE Generator

$795,000 USD

*EMCP 4.4 CONTROL PANEL, 480, 480V, 3 PHASE, 60HZ,, Auto Start, BASLER UTLIITY GRADE RELAY, Battery Charger, Battery Disconnect Switch, Coolant Heater, Engine Type - Diesel, Frequency - 60...

Condition	Used
Usage	3,900 Hours
MLS Number	13122596
Category	Generator Sets
Last Updated	3/24/2026
Location	Miami, FL, US
Sold By	Ohio CAT

(855) 790-___ SHOW
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2003 Kohler Power Systems 50 Fast Response Generator

At auction Apr. 28

2003 Kohler Power Systems 50 Fast Response generator, Hours: 629 on meter, Serial: 0761659, Engine, John Deere, Displacement: 4.5L, Cylinders: 4, Fuel type: Diesel, Features, Generator,...

Condition	Used
Usage	629 Hours
Stock Number	FC5223
MLS Number	14261354
Category	Generator Sets
Last Updated	3/24/2026
Location	Clayton, MO, US
Listed By	Purple Wave Auction

1998 Cummins DFGB Diesel Generator

$59,900 USD

Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-D980720332. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25233906. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	697 Hours
Horse Power	900 HP
Engine Model	Cummins VTA28-G5
Stock Number	Central States #4996
MLS Number	14229672
Category	Generator Sets
Last Updated	3/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1998 Cummins DFGB Diesel Generator

$59,900 USD

Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-D980720333. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25233911. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	906 Hours
Horse Power	900 HP
Engine Model	Cummins VTA28-G5
Stock Number	Central States #4997
MLS Number	14229668
Category	Generator Sets
Last Updated	3/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2016 Cummins DQCA Diesel Generator

$119,900 USD

Used Cummins 600 kW standby (545 kW prime) diesel generator, model DQCA, SN-D160945695. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...

Condition	Used
Usage	255 Hours
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4972
MLS Number	14229660
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2005 Cummins 750GFLB Natural Gas Generator

$199,900 USD

Used Cummins 750 kW standby natural gas generator set, model 750GFLB, SN-HA05A350765. Cummins GTA50-G2 engine rated 1220 HP at 1800 RPM, SN-25300650. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	523 Hours
Horse Power	1220 HP
Engine Model	Cummins GTA50-G2
Stock Number	Central States #4913
MLS Number	14129348
Category	Generator Sets
Last Updated	3/25/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2009 Cummins DQFAB Diesel Generator

$159,900 USD

Used Cummins 800 kW standby (725 kW prime) diesel generator set model DQFAB, SN-A090229774. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, EPA Tier 2 emissions, SN-37238748. ...

Condition	Used
Usage	772 Hours
Horse Power	1490 HP
Engine Model	Cummins QST30-G5
Emission Rating	USA Tier 2
Stock Number	Central States #4948
MLS Number	14129130
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2007 Cummins DQCA Diesel Generator

$99,900 USD

Used Cummins 600 kW standby (545 kW prime) diesel generator set, model DQCA, SN-I070104423. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, SN-00316339, EPA Tier 2 emissions....

Condition	Used
Usage	627 Hours
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4602
MLS Number	13318566
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators