Used Generator Sets For Sale in United States

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Cummins 250 KW Diesel Generator

$26,000 USD

Just arrived! Will need inspection! The Cummins LTA10-G 250 kW is a rugged, turbocharged and aftercooled diesel generator engine engineered for reliable standby or prime-power service. Known...

Condition	Used
Usage	1,818 Hours
Horse Power	380 HP
Engine Model	Cummins LTA-10G1
MLS Number	14527193
Category	Generator Sets
Last Updated	8/12/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(844) 656-___ SHOW
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2006 Generac SD0150 Diesel Generator

$27,900 USD

IN TRANSIT THE GENERAC SD0150 IS A 150 KW INDUSTRIAL DIESEL GENERATOR FACTORY-MOUNTED ON A HEAVY-DUTY TOWABLE TRAILER, MAKING IT IDEAL FOR MOBILE POWER APPLICATIONS. THIS UNIT FEATURES A...

Condition	Used
Usage	247 Hours
Stock Number	10137
MLS Number	14171209
Category	Generator Sets
Last Updated	8/6/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(833) 977-___ SHOW
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1998 Kohler 180ROZ Generator

$15,000 USD

Auto Start, Base Tank, Battery Charger, Circuit Breaker, Control Panel, Enclosure Material - Steel, Engine Type - Diesel, Rating, Standard Weather Protective Enclosure,

Condition	Used
Usage	640 Hours
MLS Number	13124484
Category	Generator Sets
Last Updated	8/6/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

(855) 924-___ SHOW
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1997 Caterpillar 3306 Generator

$31,500 USD

Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Frequency - 60 Hz, Generator, Rating - Standby, Standard Weather Protective Enclosure,

Condition	Used
Usage	322 Hours
MLS Number	14522133
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(844) 449-___ SHOW
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2011 Caterpillar xq30-8 Generator

$12,500 USD

12,523 Hours -Located in Redmond, OR-

Condition	Used
Usage	12,523 Hours
Engine Model	Caterpillar
MLS Number	14521613
Category	Generator Sets
Last Updated	8/4/2026
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

(734) 802-___ SHOW
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Generac 60 KW Generator

$64,900 USD

60 KW Generac generator, 1100 hours, 2 gallon fuel tank inside the house with electrical panel. 60kw Generac in house with electric panel.

Condition	Used
Usage	1,100 Hours
MLS Number	14521606
Category	Generator Sets
Last Updated	8/4/2026
Location	Van Buren Charter Township, MI, US
Sold By	Construction Station LLC

(855) 659-___ SHOW
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2004 Caterpillar 3516 Generator

Contact for price

Enclosure Lights, Engine Type - Diesel, Financing, Frequency - 60 Hz, Generator, Jacket Water Heater, Online Owner's Manual, Package Type Dealer Packaged Unit, Remaining Factory Warranty ,...

Condition	Used
Usage	475 Hours
Stock Number	EPG-806U
MLS Number	14520405
Category	Generator Sets
Last Updated	8/4/2026
Location	Irving, TX, US
Sold By	Holt CAT

(855) 924-___ SHOW
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2026 Caterpillar 3512C-HD Generator

Contact for price

Auto Start, Base Type - Skid, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No...

Condition	Used
Usage	1 Hours
MLS Number	14520400
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(855) 924-___ SHOW
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2026 Caterpillar 3512C Generator

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Auto Start, Base Type - Skid, Battery Set, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - EMCP 4.2, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No...

Condition	Used
Usage	1 Hours
MLS Number	14520399
Category	Generator Sets
Last Updated	8/5/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(833) 662-___ SHOW
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2012 John Deere 4045TFM75 65 KW Marine Generator

$9,795 USD

2012 John Deere 4045TFM75 diesel marine generator, turbocharged, aftercooled, TFM75A marine spec engine, 100 HP at 1800 RPM rating, stationary marine applications, 65 KW Marathon generator...

Condition	Used
Stock Number	19114
MLS Number	14520097
Category	Generator Sets
Last Updated	8/3/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 Cummins DFGB Diesel Generator

$69,900 USD

Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-E030499390. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25283969. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	297 Hours
Horse Power	900 HP
Engine Model	Cummins VTA28-G5
Stock Number	Central States #5139
MLS Number	14518788
Category	Generator Sets
Last Updated	8/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(855) 627-___ SHOW
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2020 Caterpillar XQ 425 Generator

$126,000 USD

Condition	Used
Usage	3,124 Hours
MLS Number	14345392
Category	Generator Sets
Last Updated	8/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(855) 627-___ SHOW
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2019 Caterpillar XQ230 Generator

$90,250 USD

Condition	Used
Usage	1,611 Hours
MLS Number	13576550
Category	Generator Sets
Last Updated	8/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2000 Olympian G100F1 Natural Gas Generator

$19,900 USD

Caterpillar / Olympian 100 kW standby (90 kW prime) natural gas generator set, model G100F1 SN-F1690D/001. Ford LSG-875I-6007-Z engine rated 173 HP at 1800 RPM, SN-. 3/60/277/480V, 12 lead...

Condition	Used
Usage	845 Hours
Horse Power	173 HP
Engine Model	Ford LSG-875I-6007-Z
Stock Number	Central States #5134
MLS Number	14516987
Category	Generator Sets
Last Updated	7/31/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2002 Cummins GTA28 Natural Gas Generator

$119,900 USD

Cummins 500 kW standby natural gas generator. Cummins GTA28 engine rated 770 HP at 1800 RPM, SN-25281155. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp main-line circuit...

Condition	Used
Usage	496 Hours
Horse Power	770 HP
Engine Model	Cummins GTA28
Stock Number	Central States #5119
MLS Number	14516983
Category	Generator Sets
Last Updated	7/31/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(844) 734-___ SHOW
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1984 FERMONT Generator

$7,000 USD

1984 Stationary Generator, Allis Chalmers 433 T diesel engine 75 HP, Zenith electrical components. Was originally used by the FCC for back up power to a light tower. In extremely good...

Condition	Used
Usage	1,765 Hours
Stock Number	PEI0c3Jz889714
MLS Number	12921444
Category	Generator Sets
Last Updated	7/30/2026
Location	Milwaukee, WI, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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2016 Volvo Penta Generator

$155,000 USD

Volvo Penta 660 kW generator set with 882 hours. Powered by TWD1672-1673GE series 16.1-liter inline 6-cylinder industrial diesel engine, rated for heavy-duty 60Hz/1800 RPM power generation....

Condition	Used
Usage	882 Hours
Stock Number	DKS04a8f968597
MLS Number	14410258
Category	Generator Sets
Last Updated	7/30/2026
Location	Stockton, CA, US
Sold By	Proxy Equipment

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2009 Onan Generator

$22,500 USD

2009 Onan 125 KW Stationary Gen Set, Original application was city backup - ONLY 129 hrs. Engine: Cummins Model 6CT8.3-G2, turbocharged and diesel-fueled. Displacement: 504 cubic inches (8.3...

Condition	Used
Usage	125 Hours
Stock Number	TOT0y4ON577509
MLS Number	13583796
Category	Generator Sets
Last Updated	7/30/2026
Location	Milwaukee, WI, US
Sold By	Proxy Equipment

(855) 242-___ SHOW
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2011 Caterpillar XQ175 Generator

$23,600 USD

Condition	Used
Usage	13,316 Hours
Stock Number	E202098
MLS Number	14513686
Category	Generator Sets
Last Updated	8/1/2026
Location	Tukwila, WA, US
Sold By	N C Power Systems

(833) 978-___ SHOW
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2024 Generac RD0330XG229.3D18BPLY4 Generator

$181,500 USD

Condition	Used
Stock Number	ERD9697
MLS Number	13509966
Category	Generator Sets
Last Updated	7/30/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(877) 214-___ SHOW
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Used Generator 35 KW 2004 Detroit 30GSG Propane / Natural Gas 120/240 V 3 Phase

$8,500 USD

Used Generator 35 KW Standby 2004 Detroit 30GSG Propane / Natural Gas 120/240 V 3 Phase NOW OFFERING EASY BUSINESS FINANCING! WE TAKE TRADES!! Please call Gary with any questions or to...

Condition	Used
Usage	343 Hours
Stock Number	SIP0325099035DS085
MLS Number	14107571
Category	Generator Sets
Last Updated	7/29/2026
Location	Orem, UT, US
Sold By	Global Remarketing

2010 Kohler 500REOZVB Diesel Generator

$69,900 USD

Used Kohler 505 kW standby (450 kW prime) diesel generator set, model 500REOZVB, SN-2316423. Volvo Penta TAD1641GE engine rated 768 HP at 1800 RPM, SN-, EPA Tier 2 emissions. 3/60/277/480V,...

Condition	Used
Usage	198 Hours
Horse Power	768 HP
Engine Model	TAD1641GE
Emission Rating	USA Tier 2
Stock Number	Central States #4842
MLS Number	14129377
Category	Generator Sets
Last Updated	7/29/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2020 Cummins C100D6C Diesel Generator

$35,900 USD

Cummins 100 kW standby (90 kW prime) diesel generator set, model C100D6C, SN-A200713364. Cummins QSB5-G13 NR3 engine rated 173 HP at 1800 RPM, SN-74616717, EPA Tier 3 emissions....

Condition	Used
Usage	113 Hours
Horse Power	173 HP
Engine Model	Cummins QSB5-G13
Emission Rating	USA Tier 3
Stock Number	Central States #5129
MLS Number	14509893
Category	Generator Sets
Last Updated	7/28/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2019 SWP QP100 Portable Generator Set

$22,795 USD

2019 Southwest Power Products QP100 generator set, 100 KVA or 80 KW rating, 60 hz, 1ph/3ph selectable power, 120/240/208/277/480 volt, selectable, 12 lead, rental ready unit w/ plugs lugs,...

Condition	Used
Stock Number	19100
MLS Number	14507856
Category	Generator Sets
Last Updated	7/26/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc