Used Generator Sets For Sale

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2022 Caterpillar XQ 425 Generator

$165,000 USD

Condition	Used
Usage	2,217 Hours
Stock Number	ER425KV13
MLS Number	14001564
Category	Generator Sets
Last Updated	5/30/2026
Location	Cranberry Township, PA, US
Sold By	Cleveland Brothers Equipment

(855) 524-___ SHOW
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2018 Caterpillar XQ425 T4F Generator

$147,500 USD

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

Condition	Used
Usage	6,221 Hours
Stock Number	RP14087
MLS Number	13821086
Category	Generator Sets
Last Updated	6/2/2026
Location	Amarillo, TX, US
Sold By	Warren Power Systems

(877) 685-___ SHOW
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1999 Caterpillar 3412 Generator

$89,000 USD

1200AMP MOUNTED CIRCUIT, 23.8 SQ FT RADIATOR, 24V ALTERNATOR, 750KW STANDBY @ 480V, Breaker, EMCP 2 PLUS CONTROLLER, ENCLOSED CAT 3412 PACKAGE, GENERATOR SET, Online Owner's Manual, STANDBY...

Condition	Used
Usage	980 Hours
Stock Number	YEU0049
MLS Number	13769273
Category	Generator Sets
Last Updated	5/31/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

(855) 790-___ SHOW
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1999 Caterpillar XQ 350 Generator

At auction Jul. 2

1999 Caterpillar XQ 350 generator, Hours: 17,605 on meter, Serial: E46-CBV87, Engine, Caterpillar 3406, Serial: 4JK000514, Displacement: 14.6L, Cylinders: 6, Fuel type: Diesel, Features,...

Condition	Used
Usage	17,605 Hours
Stock Number	ET2128
MLS Number	14398151
Category	Generator Sets
Last Updated	5/30/2026
Location	Poteau, OK, US
Listed By	Purple Wave Auction

(866) 946-___ SHOW
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Caterpillar 725 KW Diesel Generator

Contact for price

Just Arrived! Unit will need inspection. The Caterpillar 725 kW generator is a high-capacity diesel-powered generator designed for reliable standby or prime power in industrial, commercial,...

Condition	Used
Horse Power	812 HP
Engine Model	3508
MLS Number	14397602
Category	Generator Sets
Last Updated	6/3/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(844) 481-___ SHOW
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Multiquip MQP250IV Diesel Generator

$20,000 USD

MULITIQUIP 275KW STANDBY GENERATOR, SN:695779-0508, IVECO DIESEL POWERED ENGINE, 275KW, 3 PHASE, 208V, SOUND ATTENUATED ENCLOSURE, AUTO START, BLOCK HEATER, MARTHON GENERATOR HEAD, 1600...

Condition	Used
MLS Number	14380940
Category	Generator Sets
Last Updated	5/29/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

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2000 Detroit 20v149 Generator - Leroy Somer

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Engine Detroit Diesels 20V149, Engine power output in kw 2000 KW@1500 RPM, Year of build 1998, Serialnumber 20F0200353, Condition Like new, Electrical output in KVA 2150 KVA, Voltage...

Condition	Used
Usage	22 Hours
Attachment Make	Leroy Somer
Attachment Model	lsa51
Engine Model	Detroit 20v149
Weight	12500
MLS Number	14397196
Category	Generator Sets
Last Updated	5/29/2026
Location	Roosendaal, Netherlands
Sold By	Furmet BV

(707) 849-___ SHOW
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2003 Onan 20ES Generator

$5,000 USD

Price: $5,000 OBO, Location: Santa Rosa, CA, Description:, Clean Onan 20ES propane standby generator with only 419 original hours. Unit was owned and maintained by an HOA and used strictly...

Condition	Used
Usage	419 Hours
MLS Number	14372005
Category	Generator Sets
Last Updated	5/29/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

2019 Caterpillar XQ230 Generator

$82,650 USD

Condition	Used
Usage	4,667 Hours
MLS Number	14155659
Category	Generator Sets
Last Updated	5/29/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(855) 524-___ SHOW
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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	6/2/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

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2023 Multiquip 180 Generator

$60,000 USD

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

Condition	Used
Usage	9,233 Hours
Stock Number	RP15768
MLS Number	13865841
Category	Generator Sets
Last Updated	6/2/2026
Location	Oklahoma City, OK, US
Sold By	Warren Power Systems

2019 Caterpillar XQ230 Generator

$85,500 USD

Condition	Used
Usage	3,395 Hours
MLS Number	13711937
Category	Generator Sets
Last Updated	5/29/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2019 Caterpillar XQ230 Generator

$90,250 USD

Condition	Used
Usage	1,611 Hours
MLS Number	13576550
Category	Generator Sets
Last Updated	5/29/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(855) 922-___ SHOW
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2016 Caterpillar GEN/48KW Generator

$15,400 USD

1U9BX1312GJ087433 UNITED ALLOY, 3" PINTLE HOOK, 60 HZ 48 KW, ANTI-CONDENSATION HEATER, BATTERY CHARGER UL10A 12, C3.4 480V 60 HZ XQ60, CAT 6KVA TIER 4 FINAL GENSET, CAT C3.4B ENGINE ...

Condition	Used
Usage	19,469 Hours
Stock Number	316759F
MLS Number	13054294
Category	Generator Sets
Last Updated	6/1/2026
Location	Chesapeake, VA, US
Sold By	Carter Machinery

(844) 931-___ SHOW
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2023 Multiquip DCA150SS Generator

$105,000 USD

BALL COUPLER 2 5/16 14K, BATT CHG 10A, CCV HEATER, ENGINE S/N PE6068U111751, JOHN DEERE TIER 4F ENV, KIT POWERBALANCE, TRAILER DCA150-180SSJU4F3 ELEC, VIN # 5SLBG1820PL042946,

Condition	Used
Usage	1,615 Hours
Stock Number	7601385
MLS Number	12261372
Category	Generator Sets
Last Updated	6/4/2026
Location	Casper, WY, US
Sold By	Wyoming Machinery Company

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2018 WANCO WSP80KVA Generator

$16,300 USD

1 EA 208V 3 PHASE PLUG, 124 GL DOUBLE WALL FUEL TANK,, 24 HOUR RUN TIME, ADJUSTABLE, 3 FLEX PERKINS 1104 ENGINE,, CAT XQ COLD WEATHER PLUG, CUSTOM FENDERS, MESH UNDER A-, CUSTOM TRAILER...

Condition	Used
Usage	7,275 Hours
Stock Number	REN213
MLS Number	14367448
Category	Generator Sets
Last Updated	5/31/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

(844) 253-___ SHOW
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1997 Caterpillar 3406 Generator Set

At auction Jun. 10

1997 Caterpillar 3406 Generator Set, 7,629 hrs showing, 3 Phase, 480V Volts, 300K, Main Breaker, Auto Transfer Switch. Replaced with bigger unit

Condition	Used
Stock Number	KC4380
MLS Number	14396098
Category	Generator Sets
Last Updated	5/30/2026
Location	Desmet, SD, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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1997 Caterpillar 3306B Generator Set W/Fuel Tank & Parts

At auction Jun. 10

1997 Caterpillar 3306B Generator Set W/Fuel Tank Parts, 3,477 hrs showing, Replaced with larger unit, SN: 9NR02027

Condition	Used
Stock Number	KC4384
MLS Number	14396097
Category	Generator Sets
Last Updated	5/30/2026
Location	Desmet, SD, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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Katolight 60 kW T/A Portable Generator

At auction Jun. 10

Katolight 60 kW T/A Portable Generator, Model: SED60FGJ4, John Deere 4045TF270 4.5L Diesel Engine, 74 kW @ 1800 RPM, Output: 60 kW, 120/240 Volts - 1 Phase, Non-Titled Tandem Axle Trailer,...

Condition	Used
Stock Number	LV1775
MLS Number	14396067
Category	Generator Sets
Last Updated	5/29/2026
Location	Waterloo, NE, US
Listed By	BigIron Auctions

2021 Shindaiwa DGK70 Generator

$16,300 USD

Condition	Used
Usage	12,534 Hours
MLS Number	14352138
Category	Generator Sets
Last Updated	5/28/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2020 Caterpillar XQ 425 Generator

$140,000 USD

Condition	Used
Usage	3,124 Hours
MLS Number	14345392
Category	Generator Sets
Last Updated	5/28/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2020 Caterpillar XQ230 Generator

$80,750 USD

Condition	Used
Usage	2,883 Hours
MLS Number	14250724
Category	Generator Sets
Last Updated	5/29/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(844) 481-___ SHOW
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Marathon Electric 433PSL6216 Enclosed Diesel Generator

$25,000 USD

TRITON 350KW STANDBY GENERATOR, VOLVO DIESEL POWERED ENGINE, 350KW, 3PHASE, 480V, SOUND ATTENUATED ENCLOSED, AUTO START, BLOCK HEATER, MARATHON GENERATOR HEAD, 1000 GALLON DIESEL TANK, SKID...

Condition	Used
Usage	1,000 Hours
MLS Number	14380949
Category	Generator Sets
Last Updated	5/28/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 446-___ SHOW
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2005 Cummins DFEJ Diesel Generator

$75,900 USD

Cummins 450 kW standby (410 kW prime) diesel generator set, model DFEJ, SN-K050849457. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...

Condition	Used
Usage	890 Hours
Horse Power	755 HP
Engine Model	Cummins QSX15-G9
Emission Rating	USA Tier 2
Stock Number	Central States #5040
MLS Number	14328681
Category	Generator Sets
Last Updated	5/28/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators