Used Generator Sets For Sale in United States

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2007 Cummins DQHAB Diesel Generator

$65,900 USD

Cummins 300 kW standby (270 kW prime) diesel generator set model DQHAB, SN-G070080780. Cummins QSM11-G4 engine rated 470 HP at 1800 RPM, SN-35202782, EPA Tier 3 emissions. 3/60/277/480V,...

Condition	Used
Usage	409 Hours
Horse Power	470 HP
Engine Model	Cummins QSM11-G4
Emission Rating	USA Tier 3
Stock Number	Central States #5216
MLS Number	14633121
Category	Generator Sets
Last Updated	9/30/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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Cummins 350 KW Diesel Generator

$58,000 USD

This Cummins 350 kW generator is a heavy-duty power generation system designed to provide reliable electrical power for commercial, industrial, healthcare, and critical backup applications....

Condition	Used
Usage	316 Hours
Horse Power	535 HP
Engine Model	Cummins NTA-855G3
MLS Number	14402522
Category	Generator Sets
Last Updated	10/1/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

2008 Caterpillar D125 Generator

$49,900 USD

2008 CAT D125 PACKAGE GENERATOR, 300 GALLON FUEL TANK, 480V 240 DELTA SELECTOR SWITCH, EMCP 3.2 CONTROLLER, EPA TIER 2, MOUNTED ON DOUBLE AXLE TRAILER, NO GOOD TITLE OR MSO PROVIDED Online...

Condition	Used
Usage	872 Hours
Stock Number	ZEU0035
MLS Number	14631775
Category	Generator Sets
Last Updated	10/3/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

2015 Caterpillar XQ200 Generator

$126,000 USD

200 KW STANDBY, CAT C7.1 ENGINE, CAT XQ200 T4I PORTABLE, Control Panel - EMCP 4.2, GENERATOR SET, MULTI- VOLTAGE, NEED A KS VIN INSPCT TO FLEETADD, Online Owner's Manual, TRAILER VIN...

Condition	Used
Usage	1,072 Hours
Stock Number	YEU0018
MLS Number	13973070
Category	Generator Sets
Last Updated	10/2/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

2013 Caterpillar XQ100-RM Generator

$82,500 USD

100KW STANDBY, 2013 CAT XQ100 PORTABLE, CAT TIER 3 REMAN ENGINE, Control Panel - EMCP 4.2, DIP BAKE ON GENERATOR END, DUAL VOLTAGE, EQUIPMENT, GENERATOR SET, Online Owner's Manual, ZERO...

Condition	Used
Usage	837 Hours
Stock Number	XEU0022
MLS Number	12931550
Category	Generator Sets
Last Updated	10/7/2026
Location	Call Foley, MO, US
Sold By	Foley Equipment

2024 Caterpillar XQ425KVA Generator

$227,900 USD

(109 degF), 500M (1640, (kW and kVAr), and, (ModbusTCP) and, (Prime), *518BHP 340 GEN KW W/F 60 HZ PR, *CAPTIVE: 5194400C13PS118, *CERTIFICATION AR, *ELECTRIC DRIVE TRAILER, *END USE: EP...

Condition	Used
Usage	953 Hours
Stock Number	UEN236
MLS Number	12801066
Category	Generator Sets
Last Updated	10/2/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

2019 Caterpillar XQ60 Generator

$19,600 USD

3 PHASE NEMA LOCK RECEPTACLE, 3POLE CB, 60 HZ 48 KW, 60HZ 480 VOLT (WYE), 80C TEMP RISE OVER 40C AMB, ALT SPACE HEATER, Base Type - Standard, BATTERY CHARGER UL10A 120VAC, CAPTIVE: 4852409C3...

Condition	Used
Usage	7,766 Hours
Stock Number	VER015
MLS Number	14367456
Category	Generator Sets
Last Updated	10/2/2026
Location	Colby, KS, US
Sold By	Foley Equipment

(855) 922-___ SHOW
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2019 Caterpillar GEN/48KW Generator

$27,500 USD

3" PINTLE HOOK, 60HZ 48 KW, ANTI-CONDENSATION HEATER, BATTERY CHARGER UL10A 12, CAT 6KVA TIER 4 FINAL GENSET, CAT C3.4B ENGINE CJ900309, CAT GENERATOR, GENERATOR LSB00988, Jacket Water...

Inspection Report

Condition	Used
Usage	10,629 Hours
Stock Number	3190306
MLS Number	13274127
Category	Generator Sets
Last Updated	10/2/2026
Location	Richmond, VA, US
Sold By	Carter Machinery

(844) 644-___ SHOW
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2016 Cummins Onan C275D2RE Generator

$75,000 USD

2016 Cummins C275D2RE 275kW Mobile Diesel, Generator Set | 343.7 kVA Towable High-output 2016 Cummins C275D2RE 275 kW /, 343.7 kVA mobile diesel generator mounted on a, heavy-duty...

Condition	Used
Stock Number	C-325
MLS Number	14629101
Category	Generator Sets
Last Updated	10/2/2026
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

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2018 MULTIQUIP DCA45SSIU4F GENERATOR --(LOCATED IN MADERA, CA)--

At auction Oct. 27

2018 MULTIQUIP DCA45SSIU4F GENERATOR, 36kw, Isuzu diesel, portable. s/n:7252793 --(LOCATED IN MADERA, CA)--

Condition	Used
MLS Number	14629056
Category	Generator Sets
Last Updated	9/29/2026
Location	Colton, CA, US
Listed By	The Auction Company

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1990 Cummins VTA-28-G2 Generator

At auction Sep. 28

Online Auction for Government Surplus - Auction Ends 10/08/2026 - To see full details, additional photos, and current bid, please open this link:, https://govdeals.bid/4dsKybt LOT#...

Lot Number	9350-183
Condition	Used
Stock Number	9350-183
MLS Number	14543987
Category	Generator Sets
Last Updated	9/28/2026
Location	Arcadia, FL, US
Listed By	GovDeals, Inc.

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1990 Caterpillar 3208T Diesel Engine

At auction Sep. 28

Online Auction for Government Surplus - Auction Ends 10/11/2026 - To see full details, additional photos, and current bid, please open this link:, https://govdeals.bid/3TyJeNl LOT#...

Lot Number	32136-74
Condition	Used
Stock Number	32136-74
MLS Number	14629039
Category	Generator Sets
Last Updated	9/28/2026
Location	Pine Bush, NY, US
Listed By	GovDeals, Inc.

(855) 524-___ SHOW
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2018 Multiquip 180 Generator

$57,000 USD

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

Condition	Used
Usage	7,612 Hours
Stock Number	RP14385
MLS Number	13821094
Category	Generator Sets
Last Updated	10/3/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2020 Caterpillar XQ125KVA Generator

$39,100 USD

*CERTIFICATION AR, *END USE: EP RENTAL, *ENGINE ARPRIM, *GENERAL AR, *GENERATOR ARPWR, *HEATER GPGENERATOR, *OPTIONAL 208V 3PHASE NEMA REC, *OPTIONAL BATTERY CHARGER UL10A, *PERMANENT MAGNET...

Condition	Used
Usage	5,464 Hours
Stock Number	SEN274
MLS Number	14464285
Category	Generator Sets
Last Updated	10/2/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

Olympian Commercial Natural Gas Generator

At auction Oct. 7

Olympian Commercial Natural Gas Generator, Generac Engine Family 8GNX806.82C4, Propane, Water Cooled Engine, Electric Start, On Skid, 11'4" Length, 49 1/4" Width, 67 1/4" height, 3 Phase,...

Condition	Used
Stock Number	IB9477
MLS Number	14628163
Category	Generator Sets
Last Updated	9/27/2026
Location	Sunray, TX, US
Listed By	BigIron Auctions

Olympian Commercial Natural Gas Generator

At auction Oct. 7

Olympian Commercial Natural Gas Generator, Generac Engine Family 8GNX80682c4, Propane, Water Cooled Engine, Electric Start, Portable on skid, 11' 10 1/4" Length, 49 1/4" Width, 67 1/4"...

Condition	Used
Stock Number	IB9474
MLS Number	14628162
Category	Generator Sets
Last Updated	9/27/2026
Location	Sunray, TX, US
Listed By	BigIron Auctions

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2019 Caterpillar XQ230 T4F Generator

$98,500 USD

110% Spill Containment, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Customer Value Agreement (CVA) 2-year/2,000-hour Customer Value Agreement (CVA), Emissions...

Condition	Used
Usage	6,802 Hours
Stock Number	RP14968
MLS Number	13863342
Category	Generator Sets
Last Updated	10/2/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

Genrac 6322-1 Portable PTO Generator

At auction Sep. 30

Generac 6322-1 Portable PTO Generator, 540 PTO, trailer, 1 Axles, 78-14 Front Tires, Ball Hitch, 20kw 35kw surge Amp Capacity, 1 Phase, 115/230 Volts, (2)115 Plugs, (1) 230 Plug, SN: 0375619

Condition	Used
Stock Number	LX4232
MLS Number	14601820
Category	Generator Sets
Last Updated	9/26/2026
Location	Cimarron, KS, US
Listed By	BigIron Auctions

Miller Bobcat 250 10,000 Watt Generator

At auction Oct. 7

Miller Bobcat 250 10,000 Watt Generator, 3,984 hrs showing, 110/240 Volt, Gas Powered Onan 2-Cylinder Engine, Electric Start W/ 12 Volt System, NOTE: SEE LOT PHOTOS FOR DETAILS/CONDITION,...

Condition	Used
Stock Number	KE0748
MLS Number	14626950
Category	Generator Sets
Last Updated	9/26/2026
Location	Waterbury, NE, US
Listed By	BigIron Auctions

(855) 790-___ SHOW
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Ingersoll-Rand G190 Generator

At auction Oct. 21

Ingersoll-Rand G190 generator, Hours: 5,089 on meter, Serial: G190 4242285-004, Engine, John Deere 6068HTF150D/158, Displacement: 6.8L, Cylinders: 6, Fuel type: Diesel, Features, Generator...

Condition	Used
Usage	5,089 Hours
Stock Number	NE9884
MLS Number	14626814
Category	Generator Sets
Last Updated	9/26/2026
Location	Oakley, KS, US
Listed By	Purple Wave Auction

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Whisperwatt MQ Power Generator

At auction Oct. 21

WhisperWatt MQ Power generator, Hours: 2,528 on meter, VIN: 4AGDU13D9WG028120, Engine, Isuzu A-6BG1, Displacement: 6494cc, Cylinders: 6, Fuel type: Diesel, Features, Generator, WhisperWatt...

Condition	Used
Usage	2,528 Hours
Stock Number	MQ9173
MLS Number	14626810
Category	Generator Sets
Last Updated	9/26/2026
Location	Wichita, KS, US
Listed By	Purple Wave Auction

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2016 MULTIQUIP DCA25SSIU4F GENERATOR --(LOCATED IN MADERA, CA)--

At auction Oct. 27

2016 MULTIQUIP DCA25SSIU4F GENERATOR, 20kw, Isuzu diesel, portable. s/n:7153364; Trailer s/n:4GNBG0911GB043413 --(LOCATED IN MADERA, CA)--

Condition	Used
Stock Number	21603267
MLS Number	14626550
Category	Generator Sets
Last Updated	9/29/2026
Location	Colton, CA, US
Listed By	The Auction Company

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2019 DOOSAN G150WCU3AT4F GENERATOR --(LOCATED IN MADERA, CA)--

At auction Oct. 27

2019 DOOSAN G150WCU3AT4F GENERATOR, 120kw, Cummins diesel, portable. s/n:491524UBADG26 --(LOCATED IN MADERA, CA)--

Condition	Used
Stock Number	21604267
MLS Number	14626548
Category	Generator Sets
Last Updated	9/29/2026
Location	Colton, CA, US
Listed By	The Auction Company

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Wastewater Backup Generator

At auction Sep. 25

Online Auction for Government Surplus - Auction Ends 10/08/2026 - To see full details, additional photos, and current bid, please open this link:, https://govdeals.bid/4hw71Wh LOT#...

Lot Number	11887-72
Condition	Used
Usage	421 Hours
Stock Number	11887-72
MLS Number	14626528
Category	Generator Sets
Last Updated	9/25/2026
Location	Crestline, OH, US
Listed By	GovDeals, Inc.