Used Generator Sets For Sale in United States

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Featured Item

Generator 20 KW 2016 Multiquip Diesel Portable Trailer Mounted 3 Ph 120 / 240/ 480V NON DEF!

$16,500 USD

Generator 20 KW 2016 Multiquip Diesel Portable Trailer Mounted 3 Ph 120v 240v 480v NON DEF! NOW OFFERING EASY BUSINESS FINANCING! WE TAKE TRADES!! Please call Gary with any questions or to...

Condition	Used
Usage	4,946 Hours
Stock Number	BC0426576100DS165
MLS Number	14312454
Category	Generator Sets
Last Updated	4/20/2026
Location	Orem, UT, US
Sold By	Global Remarketing

Featured Item

2019 Caterpillar XQ60 Generator

$18,750 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	10,092 Hours
MLS Number	14020428
Category	Generator Sets
Last Updated	4/15/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

(866) 619-___ SHOW
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Featured Item

1981 Caterpillar 3406 Generator

$24,500 USD

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

Condition	Used
Usage	447 Hours
Stock Number	EU00183
MLS Number	14099064
Category	Generator Sets
Last Updated	4/15/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(833) 978-___ SHOW
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Featured Item

2022 Generac MMG25 Generator

$22,500 USD

Condition	Used
Usage	4,243 Hours
Stock Number	028309
MLS Number	14074813
Category	Generator Sets
Last Updated	4/15/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(855) 242-___ SHOW
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Featured Item

2010 Caterpillar XQ100 Generator

$12,500 USD

Condition	Used
Usage	22,428 Hours
Stock Number	E662
MLS Number	13940243
Category	Generator Sets
Last Updated	4/15/2026
Location	Fife, WA, US
Sold By	N C Power Systems

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Featured Item

2013 Caterpillar XQ100 Generator

$11,500 USD

Condition	Used
Usage	30,626 Hours
Stock Number	E212599
MLS Number	13877461
Category	Generator Sets
Last Updated	4/15/2026
Location	Fife, WA, US
Sold By	N C Power Systems

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Featured Item

2014 Caterpillar APS100 Generator

$16,800 USD

Condition	Used
Usage	21,954 Hours
Stock Number	E213531
MLS Number	13877441
Category	Generator Sets
Last Updated	4/15/2026
Location	Fife, WA, US
Sold By	N C Power Systems

Featured Item

2013 Caterpillar XQ350 Mobile Power Module Generator Set

$130,000 USD

CATERPILLAR XQ350 GENERATOR, Online Owner's Manual, SKID MOUNTED,

Inspection Report

Condition	Used
Usage	1,845 Hours
Stock Number	UE01271
MLS Number	11379738
Category	Generator Sets
Last Updated	4/15/2026
Location	San Leandro, CA, US
Sold By	Peterson Power Systems

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Featured Item

2013 Caterpillar XQ350 Mobile Power Module Generator Set

$73,000 USD

Online Owner's Manual,

Condition	Used
Usage	13,810 Hours
Stock Number	028452
MLS Number	12271996
Category	Generator Sets
Last Updated	4/15/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(803) 791-___ SHOW
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Featured Item

2014 Multiquip DCA150 Generator

$45,000 USD

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

Condition	Used
Usage	5,147 Hours
Stock Number	E16389
MLS Number	13725278
Category	Generator Sets
Last Updated	4/15/2026
Location	West Columbia, SC, US
Sold By	Blanchard Power Systems

Featured Item

2007 Olympian CAT G75F3 Generator

$9,500 USD

Auto Start, Battery Charger, Control Panel, Engine Type - Natural Gas, Generator, Jacket Water Heater, Package Type Cat Standard Unit,

Inspection Report

Condition	Used
Usage	429 Hours
Stock Number	UE01432
MLS Number	13554976
Category	Generator Sets
Last Updated	4/15/2026
Location	Hillsboro, OR, US
Sold By	Peterson Power Systems

Featured Item

2014 Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

$110,000 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, CAT C13 ENGINE, CATERPILLAR XA350 TIER4I, CIRCUIT BREAKER, CEM,...

Inspection Report

Condition	Used
Usage	6,727 Hours
Stock Number	NR12802
MLS Number	13305187
Category	Generator Sets
Last Updated	4/15/2026
Location	Eugene, OR, US
Sold By	Peterson Power Systems

Featured Item

2014 Caterpillar XQ0350 Generator

$155,000 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, CAT C13 ENGINE, CATERPILLAR XA350 TIER4I, CIRCUIT BREAKER, CEM,...

Inspection Report

Condition	Used
Usage	5,491 Hours
Stock Number	UE01157
MLS Number	11077982
Category	Generator Sets
Last Updated	4/15/2026
Location	Eugene, OR, US
Sold By	Peterson Power Systems

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Featured Item

2024 Caterpillar 3516B Generator

$565,000 USD

** ENGINE WARRANTY BY MFG, 1825KW PRIME RATING 480V 60HZ 1800RPM - 1600KW PRIME RATING 400V 50HZ 15000 RPM, 60 HZ, CAT BRAND GENSET, DIESEL, EMCP 3.2 CONTROL PANEL - JACKET WATER HEATER,...

Condition	Used
MLS Number	965992
Category	Generator Sets
Last Updated	4/15/2026
Location	Miami, FL, US
Sold By	Pantropic Power

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Featured Item

Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

$899,000 USD

60 HZ, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, BRAND NEW CONTAINER, NEW 1250GLS FUEL TANK, NEW HORIZONTAL RADIATOR, NEW EXHAUST SYSTEM, GENSET CONTROL PANEL EMCP 4.4 WITH MULTIFUNCTION...

Condition	Used
Usage	1,000 Hours
MLS Number	11819023
Category	Generator Sets
Last Updated	4/15/2026
Location	Miami, FL, US
Sold By	Pantropic Power

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Featured Item

2006 Caterpillar XQ500 Mobile Power Module Generator Set

$379,000 USD

Engine Governor, Fire Extinguisher, Online Owner's Manual, Package Type Dealer Packaged Unit,

Inspection Report

Condition	Used
Usage	250 Hours
MLS Number	12472296
Category	Generator Sets
Last Updated	4/15/2026
Location	Miami, FL, US
Sold By	Pantropic Power

(855) 524-___ SHOW
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2018 Multiquip 180 Generator

Recently Updated

$62,500 USD

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

Condition	Used
Usage	6,802 Hours
Stock Number	RP14379
MLS Number	13850274
Category	Generator Sets
Last Updated	4/26/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

(877) 685-___ SHOW
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1998 Caterpillar XQ1500RD Generator

Recently Updated

$399,500 USD

1500KW ROCK DIRT MOBILE, CAT 3512 REPACKAGE TO XQ, Online Owner's Manual,

Condition	Used
Usage	773 Hours
Stock Number	YEU0068
MLS Number	14055003
Category	Generator Sets
Last Updated	4/26/2026
Location	Kansas City, MO, US
Sold By	Foley Equipment

(833) 923-___ SHOW
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2019 Multiquip GENSET 45 Generator

Recently Updated

$12,750 USD

Horsepower 65.0 hp,

Condition	Used
Usage	24,286 Hours
Stock Number	CRS19-796
MLS Number	12333908
Category	Generator Sets
Last Updated	4/26/2026
Location	Stockton, CA, US
Sold By	Holt of California

2023 Airman SDG125S-8E1 Generator

Newly Listed

$64,900 USD

Condition	Used
Usage	471 Hours
Stock Number	EQ168758
MLS Number	14332751
Category	Generator Sets
Last Updated	4/25/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

(844) 574-___ SHOW
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Onan GENSET Diesel Generator

Recently Updated

Contact for price

Location: Gaastra, MI Location: Gaastra, MI, 6 Cylinder Turbo Diesel Engine, Three Phase, Hours Shown: 6240, VIN:K930525590, Seller's Notes:, Runs And Works, Owner retiring comments: ...

Condition	Used
Usage	6,240 Hours
Stock Number	100026
MLS Number	14317859
Category	Generator Sets
Last Updated	4/26/2026
Location	Gaastra, MI, US
Sold By	Integrity Sales and Auction LLC

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Caterpillar XQ100 Diesel Generator

Recently Updated

Contact for price

Location: Gaastra, MI Location: Gaastra, MI, 4.4L Caterpillar Turbo Diesel Engine, 100KW, 125KVA, 110/208/480V, 3 Phase and Single Phase, Torsion Axle Suspension, Electric Brakes, 225/75R15...

Condition	Used
Usage	13,717 Hours
Stock Number	98503
MLS Number	14317850
Category	Generator Sets
Last Updated	4/26/2026
Location	Gaastra, MI, US
Sold By	Integrity Sales and Auction LLC