Used Generator Sets For Sale

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2022 Caterpillar XQ230 Generator

$100,000 USD

Condition	Used
Usage	2,948 Hours
Stock Number	ER230KV35
MLS Number	14349028
Category	Generator Sets
Last Updated	5/4/2026
Location	Cranberry Township, PA, US
Sold By	Cleveland Brothers Equipment

(855) 942-___ SHOW
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2006 Caterpillar XQ500 Mobile Power Module Generator Set

$80,000 USD

AS IS, AS EQUIPPED, Online Owner's Manual,

Condition	Used
Usage	6,519 Hours
Stock Number	X25W5246
MLS Number	13580618
Category	Generator Sets
Last Updated	5/3/2026
Location	Aberdeen, WA, US
Sold By	N C Machinery

(844) 686-___ SHOW
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2003 Cummins GTA855 Generator

$37,500 USD

Description, Used Cummins GTA855-C Generator Set; 2003 Model – 848 Hours; 185kW Continous Power; 480/277V; Open Skid Mounted; Heavy Duty Air Cleaner; Electric Starter; Analog Control Panel;...

Condition	Used
Usage	848 Hours
Horse Power	293 HP
Engine Model	Cummins GTA855-C
Stock Number	1858
MLS Number	14330812
Category	Generator Sets
Last Updated	5/2/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(877) 685-___ SHOW
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2001 Caterpillar 3512B Generator

$199,700 USD

1500KW STANDBY @ 480V, 2001 CAT 3512B PACKAGE, 72CV RADIATOR, Control Panel - EMCP 4.2B, DUAL BATTERY CHARGER, EMISSIONS CERTIFIED, EPA CARB NON-ROAD, FUEL TANK BASE BLOCK HEATER, GENERATOR...

Condition	Used
Usage	1,285 Hours
Stock Number	YEU0096
MLS Number	14144279
Category	Generator Sets
Last Updated	5/3/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

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2023 Caterpillar XQ570KVA Generator

$293,100 USD

(1150 ft), (Prime), *779 BHP 500 GEN KW W/F 60 HZ S, *CAPTIVE: 5194410C18PS072, *CERTIFICATION AR, *END USE: EP RETAIL RENTAL, *GENERAL AR, *GENERATOR AR POWER, *MODULE AR DEF, *MODULE AR ...

Condition	Used
Usage	940 Hours
Stock Number	UEN239
MLS Number	13349508
Category	Generator Sets
Last Updated	5/2/2026
Location	Wichita, KS, US
Sold By	Foley Equipment

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2010 Caterpillar XQ45 Generator

$11,100 USD

*BATTERY CHARGER, *CSA CERTIFICATION, *END USE: PWR MOD/XQ, *ENGINE AR - PRIME, *ENGINE AR-XQ45 GENSET, *GENERATOR AR-POWER, *GENERATOR TEST REPORT, *INTEGRAL DUAL WALL FUEL TANK, *JACKET...

Condition	Used
Usage	14,049 Hours
Stock Number	10A68507
MLS Number	10129671
Category	Generator Sets
Last Updated	5/2/2026
Location	Monroe, WA, US
Sold By	N C Machinery

(844) 253-___ SHOW
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Onan 55EN Generator

At auction May. 20

Onan 55EN Generator, 34 hrs showing, Ford V8 460cu inch Gas Engine, 55kW 3-Phase, 37KkW 1-Phase, See Photos for Spec Tag, Operator’s Manual, On 8’x73.5” Shop Built Trailer, 2” Ball Hitch,...

Condition	Used
Stock Number	LC0596
MLS Number	14346018
Category	Generator Sets
Last Updated	5/20/2026
Location	Newman Grove, NE, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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MEP-017A 24V Generator

At auction May. 20

MEP-017A 24V Generator, 14 hrs showing, Wisconsin Gas Engine, 24V System, See Photos for Spec Tag, NOTE: Batteries Are Not Included, SN: EA68-8136

Condition	Used
Stock Number	LC0595
MLS Number	14346017
Category	Generator Sets
Last Updated	5/17/2026
Location	Newman Grove, NE, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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Onan 100 GenSet Generator

At auction May. 20

Onan 100 GenSet Generator, 237 hrs showing, Cummins 5.9L 6-Cyl Turbo Diesel Engine, 100kW 3-Phase, 66kW 1-Phase, 150-Gallon Fuel Tank, 93” long x 33” wide x 53” tall, On Cart with 2” Ball...

Condition	Used
Stock Number	LC0594
MLS Number	14346016
Category	Generator Sets
Last Updated	5/20/2026
Location	Newman Grove, NE, US
Listed By	BigIron Auctions

(866) 619-___ SHOW
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2004 Caterpillar XQ400-3456 Generator

$120,900 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, Fire Extinguisher,...

Condition	Used
Usage	6,842 Hours
Stock Number	EU00188
MLS Number	14305346
Category	Generator Sets
Last Updated	5/2/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(844) 958-___ SHOW
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2025 Caterpillar XQ330 Generator

$182,000 USD

Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Type - Diesel, Frequency - 50 / 60 Hz, Generator, Hitch, Trailer, Trailer Mounted,

Inspection Report

Condition	Used
Usage	3 Hours
Stock Number	OKL12812128
MLS Number	14293841
Category	Generator Sets
Last Updated	5/2/2026
Location	Grand Rapids, MI, US
Sold By	Caterpillar Financial Services Corporation

(844) 656-___ SHOW
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Caterpillar Financial Services Corporation

2006 Generac SD0150 Diesel Generator

$30,500 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	5/1/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

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

$30,500 USD

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 TURBOCHARGED...

Condition	Used
Usage	37 Hours
Stock Number	10138
MLS Number	14167431
Category	Generator Sets
Last Updated	5/1/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(877) 839-___ SHOW
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2012 Caterpillar XQ60 Generator

$5,525 USD

CATERPILLAR XQ60 PACKAGE, Online Owner's Manual,

Condition	Used
Usage	23,616 Hours
Stock Number	EQ00033281
MLS Number	14342303
Category	Generator Sets
Last Updated	4/30/2026
Location	Dry Ridge, WV, US
Sold By	Boyd CAT

(888) 497-___ SHOW
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2023 Shindaiwa DGK25F Generator

$27,000 USD

DGK25F generator, Kwiet power generator. Equipped with Isuzu 4LE2T diesel. Simul-Phase® technology delivers both single and three-phase output simultaneously, with 120/240V single-phase...

Condition	Used
Usage	4 Hours
Horse Power	35 HP
Engine Model	Isuzu 4LE2T
Emission Rating	USA Tier 4 Final
Stock Number	135808
MLS Number	14256959
Category	Generator Sets
Last Updated	4/30/2026
Location	Sacramento, CA, US
Sold By	Komatsu West

(866) 946-___ SHOW
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Kohler 22.5 KW Diesel Generator

$47,000 USD

The Kohler 230 kW generator set delivers dependable standby and prime power for commercial, industrial, and mission-critical applications. Powered by a robust John Deere diesel engine, this...

Condition	Used
Usage	92 Hours
Engine Model	John Deere 6090
MLS Number	14230174
Category	Generator Sets
Last Updated	4/30/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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1979 Caterpillar 3306 Generator

$13,500 USD

Good Used CAT 3306 Generator Set; 1988 Model – 345 Original Hours; 180kW Standby Rated; Open Skid Mount; Engine Driven Radiator; HD Air Cleaner; Electric Starter; EMCP Analog Control Panel;...

Condition	Used
Usage	345 Hours
Engine Model	Caterpillar 3306 PC
Stock Number	1786
MLS Number	14161599
Category	Generator Sets
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(209) 466-___ SHOW
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Onan 6 Kw Generator

Contact for price

CUMMINS ONAN HG6000 HYDRAULIC GENERATOR SET, #6RBAB-6949, 6000 WATTS, 120/240 VOLTS, 50/25 AMPS, SINGLE PHASE

Condition	Used
Stock Number	1040999
MLS Number	8872229
Category	Generator Sets
Last Updated	4/30/2026
Location	Fresno, CA, US
Sold By	LKQ Valley Truck Parts, Inc.

(833) 909-___ SHOW
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135kW Dynatech Diesel Generator Detroit 6-71 LOW HOURS 761 Hrs Runs Strong

$7,950 USD

for sale is a Dynatech DT135DN diesel generator set powered by a reliable Detroit Diesel 6-71 inline 6-cylinder engine ✅ Only 761 original hours (see meter) ✅ Unit runs strong ✅ Heavy-duty...

Condition	Used
Usage	741 Hours
Stock Number	T1000
MLS Number	14339151
Category	Generator Sets
Last Updated	4/29/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC