Used Generator Sets For Sale in United States

2006 Caterpillar 3412 C Generator

Recently Updated

$129,500 USD

Auto Start, Base Tank, Base Type - Skid, Battery Charger, Cat Brand Genset, Circuit Breaker - 3 Pole, Enclosure Material - Aluminum, Engine Type - Diesel, Frequency - 60 Hz, Generator,...

Condition	Used
Usage	785 Hours
MLS Number	13773792
Category	Generator Sets
Last Updated	3/31/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

2001 Caterpillar 3412C 725 KW Generator

Price Drop $325,000 USD

110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Jacket...

Condition	Used
Usage	830 Hours
Stock Number	UE2364
MLS Number	13773790
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2020 Caterpillar XQ 35 Generator

Price Drop $21,000 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Generator, Generator...

Condition	Used
Usage	4,361 Hours
Stock Number	UE2348
MLS Number	13773778
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2024 Multiquip DCA125SSIU4F Generator

Price Drop $85,000 USD

110% Spill Containment, Auto Start, Battery Charger, Camlocks, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Generator, Generator Space Heater, Hitch, Trailer, Jacket Water Heater...

Condition	Used
Usage	481 Hours
Stock Number	UE2339
MLS Number	13773772
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2001 Caterpillar 3412C 800KW Generator

Price Drop $375,000 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall,...

Condition	Used
Usage	695 Hours
Stock Number	UE2333
MLS Number	13773764
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2016 Multiquip DCA220SSJU4F Generator

Price Drop $60,000 USD

110% Spill Containment, Auto Start, Battery Charger, Camlocks, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Hitch, Trailer, Jacket Water Heater, Rating - Continuous, Robust...

Condition	Used
Usage	8,249 Hours
Stock Number	UE2327
MLS Number	13773746
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2014 Caterpillar C27 800KW Generator

Price Drop $375,000 USD

110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Fire Extinguisher, Frequency - 60 Hz...

Condition	Used
Usage	349 Hours
Stock Number	UE2310
MLS Number	13773742
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2006 Caterpillar C32 Generator

Price Drop $520,000 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Emissions Level - EPA - EPA Tier 2, Engine Type - Diesel, Frequency - 60 Hz,...

Condition	Used
Usage	2,606 Hours
Stock Number	UE2299
MLS Number	13769829
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2001 Caterpillar 3412 800KW Generator

Price Drop $360,000 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Earth Leakage Detection, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank...

Condition	Used
Usage	3,020 Hours
Stock Number	UE2291
MLS Number	13769810
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

(844) 686-___ SHOW
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2007 Cummins 750 KW Generator

Recently Updated

$139,000 USD

Low Hour Used Cummins QST30-G5 Generator Set; 2007 Model – 670 Hours Since New; 750kW Standby Rated; 480/277V; Sound Attenuated Enclosure; Power Command Control Panel; Mounted Circuit...

Condition	Used
Usage	670 Hours
Horse Power	1704 HP
Engine Model	Cummins QST30-G5
Emission Rating	USA Tier 2
Stock Number	1607
MLS Number	14161128
Category	Generator Sets
Last Updated	3/31/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(844) 686-___ SHOW
NUMBERCall Seller

2007 Caterpillar 500 KW Generator

Price Drop $84,500 USD

Rebuilt CAT C15 Generator Set – 2007 Model – 500kW Standby/455kW Prime Power; 480/277V; Open Skid Mounted; Engine Driven Radiator; Heavy Duty Air Cleaners; Digital Control Panel; Breaker;...

Condition	Used
Horse Power	713 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 2
Stock Number	1529
MLS Number	14161113
Category	Generator Sets
Last Updated	3/31/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

2024 Multiquip DCA125SSIU4F Generator

Price Drop $85,000 USD

110% Spill Containment, Auto Start, Battery Charger, Camlocks, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator, Hitch, Trailer, Jacket Water...

Condition	Used
Usage	445 Hours
Stock Number	UE2341
MLS Number	13298107
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2024 Multiquip DCA25SSIU4F Generator

Price Drop $33,000 USD

110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Camlocks, Coolant Heater, Engine Type - Diesel, Financing CAT Financing, Frequency - 60 Hz,...

Condition	Used
Usage	333 Hours
Stock Number	UE2343
MLS Number	13262374
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

(877) 685-___ SHOW
NUMBERCall Seller

2001 Caterpillar XQ1500 Generator

Recently Updated

$625,000 USD

2001 CAT XQ1500 PORTABLE, 40FT CONTAINER ON TRI AXLE, CAT 3512B ENGINE, GENERATOR SET, Online Owner's Manual, TRAILER, UPGRADED CONTROLS, ZERO HOUR REFURB,

Condition	Used
Usage	2 Hours
Stock Number	XEU0039
MLS Number	13109713
Category	Generator Sets
Last Updated	4/1/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

2019 Caterpillar XQ 570 Generator

Price Drop $325,000 USD

110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Emissions Level - EPA - EPA TIER 4f, Engine Governor,...

Condition	Used
Usage	1,380 Hours
Stock Number	UE2284
MLS Number	12740690
Category	Generator Sets
Last Updated	3/31/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2025 Caterpillar C 32 Generator

Recently Updated

Contact for price

Auto Start, Battery Charger, Control Panel - EMCP 4.2B, Engine Type - Diesel, Generator, Jacket Water Heater, Permanent Magnet Generator (PMG), Rebuild Cat Certified Rebuild,

Condition	Used
MLS Number	12359881
Category	Generator Sets
Last Updated	4/1/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

2007 Caterpillar C27 Generator

Recently Updated

$480,000 USD

60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, COOLANT HEATER, DIESEL, ENGINE GOVERNOR, FUEL TANK, FUEL VALVE, GENERATORS, JW HEATER, Online Owner's Manual ...

Condition	Used
Usage	9,868 Hours
Stock Number	UE2230
MLS Number	12384615
Category	Generator Sets
Last Updated	4/1/2026
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2025 Caterpillar 3512B Generator

Recently Updated

Contact for price

Online Owner's Manual, Rebuild Cat Certified Rebuild,

Condition	Used
MLS Number	11640893
Category	Generator Sets
Last Updated	4/1/2026
Location	St. Augustine, FL, US
Sold By	Ring Power Corporation

2025 Caterpillar 3512B Generator

Recently Updated

Contact for price

50 HZ, AUTO START, EMCP 4.2B CONTROL PANEL, GENERATORS, JACKET WATER HEATER, NO ENCLOSURE, Online Owner's Manual, Rebuild Cat Certified Rebuild, STANDBY,

Condition	Used
MLS Number	11640891
Category	Generator Sets
Last Updated	4/1/2026
Location	St. Augustine, FL, US
Sold By	Ring Power Corporation

(855) 968-___ SHOW
NUMBERCall Seller

2018 DOOSAN G190WCU-3A-T4F GENERATOR

Newly Listed

At auction Apr. 25

2018 DOOSAN G190WCU-3A-T4F GENERATOR, 150kw, Cummins diesel, portable. s/n:485779UDACF35

Condition	Used
MLS Number	14274739
Category	Generator Sets
Last Updated	3/30/2026
Location	Colton, CA, US
Listed By	The Auction Company

(844) 596-___ SHOW
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2001 Caterpillar 3412 Generator

Recently Updated

$132,995 USD

LIKE NEW ONLY 208 HOURS, CAT 750 COMPLETE Sound Enclosed with, Base Fuel Tank, with 100 day limited parts warranty Unit will be load tested before shipment.

Condition	Used
Stock Number	69145
MLS Number	13353017
Category	Generator Sets
Last Updated	3/31/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 596-___ SHOW
NUMBERCall Seller

Cummins KTA38-G2 Generator

Recently Updated

$37,995 USD

LIKE NEW ONLY 250 HOURS ON EACH OF THESE TWO KTA3-G2 COMPLETE GENSETS. WITH WARRANTY. SELLING AS PACKAGE OF TWO AT $75,000.00 CALL OR SEND FOR DETAILS.

Quantity	2
Condition	Used
Stock Number	69171
MLS Number	13353015
Category	Generator Sets
Last Updated	3/31/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 596-___ SHOW
NUMBERCall Seller

Cummins 6CT8.3-G Generator

Recently Updated

$16,995 USD

135 KW-COMPLETE GENSET LIKE NEW ONLY 300 HOURS SINCE NEW. engine driven radiator, base fuel tank, skid mounted, Control panel and breaker. 100 DAY LIMITED PARTS WARRANTY.

Condition	Used
Stock Number	69263
MLS Number	13352990
Category	Generator Sets
Last Updated	3/31/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(877) 685-___ SHOW
NUMBERCall Seller

2012 Caterpillar C15 Generator

Recently Updated

$125,000 USD

2012 CAT C15 SKID MOUNTED, 455KW PRIME RATED, 500 GALLON FUEL TANK BASE, CAT T4I C15 (NO DEF), Control Panel - EMCP 4.2, GENERATOR SET, MOUNTED CIRCUIT BREAKER, MOUNTED EXHAUST MUFFLER,...

Condition	Used
Usage	131 Hours
Stock Number	YEU0092
MLS Number	14198576
Category	Generator Sets
Last Updated	3/30/2026
Location	Topeka, KS, US
Sold By	Foley Equipment