Used Generator Sets For Sale in United States

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2001 Olympian D150P1 Generator

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12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Battery Charger, Battery Set - Standard, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - Other, Emissions Level,...

Condition	Used
Stock Number	EU00186
MLS Number	14305345
Category	Generator Sets
Last Updated	9/1/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(833) 978-___ SHOW
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2013 Caterpillar XQ350 Mobile Power Module Generator Set

$59,500 USD

Online Owner's Manual,

Condition	Used
Usage	13,810 Hours
Stock Number	028452
MLS Number	12271996
Category	Generator Sets
Last Updated	8/31/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(855) 433-___ SHOW
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2016 Airman SDG65 Generator

$16,500 USD

Horsepower 97.0 hp,

Inspection Report

Condition	Used
Usage	11,929 Hours
Stock Number	NR14107
MLS Number	13301623
Category	Generator Sets
Last Updated	8/31/2026
Location	San Leandro, CA, US
Sold By	Peterson Power Systems

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2007 Olympian CAT G75F3 Generator

$6,500 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	8/31/2026
Location	Hillsboro, OR, US
Sold By	Peterson Power Systems

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2013 Caterpillar XQ350 Mobile Power Module Generator Set

$115,000 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	8/31/2026
Location	San Leandro, CA, US
Sold By	Peterson Power Systems

(855) 242-___ SHOW
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2020 Caterpillar XQ 35 Generator

$13,500 USD

Condition	Used
Usage	9,761 Hours
Stock Number	E202027
MLS Number	14421995
Category	Generator Sets
Last Updated	8/31/2026
Location	Anchorage, AK, US
Sold By	N C Power Systems

(855) 242-___ SHOW
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2014 Caterpillar XQ30 Generator

$9,200 USD

Condition	Used
Usage	17,099 Hours
Stock Number	E242053
MLS Number	14421993
Category	Generator Sets
Last Updated	8/31/2026
Location	Anchorage, AK, US
Sold By	N C Power Systems

(844) 626-___ SHOW
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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	8/31/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

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1995 Caterpillar 3412 Generator

$99,000 USD

Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - Other, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Diesel, EPA...

Condition	Used
Usage	541 Hours
Stock Number	EU00147
MLS Number	12740183
Category	Generator Sets
Last Updated	8/31/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

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2019 Caterpillar XQ230 T4F Generator

$105,500 USD

Online Owner's Manual,

Condition	Used
Usage	921 Hours
Stock Number	EU00120
MLS Number	12030926
Category	Generator Sets
Last Updated	8/31/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

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2020 WACO WSP200 Generator

$85,000 USD

AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAMLOCKS, DIESEL, JW HEATER, MULTI-VOLTAGE,

Condition	Used
Usage	2,135 Hours
Stock Number	EQ179307
MLS Number	11773018
Category	Generator Sets
Last Updated	8/31/2026
Location	Milford, MA, US
Sold By	Milton CAT Power Systems

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2014 Caterpillar XQ200 Generator

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Online Owner's Manual,

Condition	Used
Usage	9,596 Hours
Stock Number	028220
MLS Number	12272001
Category	Generator Sets
Last Updated	8/31/2026
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	8/31/2026
Location	West Columbia, SC, US
Sold By	Blanchard Power Systems

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	8/31/2026
Location	Miami, FL, US
Sold By	Pantropic Power

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Featured Item

2010 Caterpillar G55LTA2 Generator

$3,500 USD

Condition	Used
Stock Number	EQ084412
MLS Number	12641751
Category	Generator Sets
Last Updated	8/31/2026
Location	Milford, MA, US
Sold By	Milton CAT Power Systems

Featured Item

2023 Caterpillar XQ2000 Mobile Power Module Generator Set

$1,200,000 USD

3 Way Fuel Valve, Auto Start, Battery Charger, Camlocks, CE Plate, Emissions Level, Engine Governor, Engine Type - Diesel, Fire Extinguisher, Frequency - 50 / 60 Hz, Fuel Tank Type - Dual...

Inspection Report

Condition	Used
MLS Number	12860680
Category	Generator Sets
Last Updated	8/31/2026
Location	Fort Myers, FL, US
Sold By	Pantropic Power

Featured Item

1990 Caterpillar XQ 1250 Generator

$489,000 USD

Auto Start, Battery Charger, Camlocks, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator, Hitch, Trailer, Permanent Magnet Generator (PMG),...

Inspection Report

Condition	Used
Usage	670 Hours
MLS Number	12860676
Category	Generator Sets
Last Updated	8/31/2026
Location	Fort Myers, FL, US
Sold By	Pantropic Power

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	8/31/2026
Location	Miami, FL, US
Sold By	Pantropic Power

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2010 Cummins DQGAA Diesel Generator

Price Drop $229,900 USD

Cummins 1250 kW standby (1100 kW prime) diesel generator set model DQGAA, SN-C100108254. Cummins QSK50-G4 engine rated 2220 HP at 1800 RPM, SN-33180312, EPA Tier 2 emissions. 3/60/277/480V...

Condition	Used
Usage	648 Hours
Horse Power	2220 HP
Engine Model	Cummins QSKTA50-GE
Emission Rating	USA Tier 2
Stock Number	Central States #4915
MLS Number	14045898
Category	Generator Sets
Last Updated	9/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2022 HIPOWER HRIW125T4F Diesel Generator

Recently Updated

$39,995 USD

BARELY USED; LOW HOURS; SOUTHERN UNITS; 17 AVAILABLE; 2022 and 2023 Hipower HRIW-125 T4F Towable Generators; Isuzu 4HK1X Engine; Diesel; Turbocharged; 170 HP; 100kW Prime; 110kW Standby; 3...

Condition	Used
Usage	1,142 Hours
Horse Power	170 HP
Engine Model	Isuzu 4HK1X
Rear Axle	Tandem Axle
Stock Number	CNSMT 31146
MLS Number	13649888
Category	Generator Sets
Last Updated	9/10/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(833) 980-___ SHOW
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2001 Kato SR4-HV Generator

Newly Listed

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Condition	Used
Stock Number	EPU11018
MLS Number	14594081
Category	Generator Sets
Last Updated	9/10/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

(877) 685-___ SHOW
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2010 Caterpillar XQ230 Generator

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$48,000 USD

2010 CAT XQ230 PORTABLE, 230KW STANDBY, DUAL BREAKERS AND DUAL VOLTAGE, EMCP 3 CONTROL PANEL, GENERATOR SET, Online Owner's Manual, TIER 3 CAT C9 ENGINE,

Condition	Used
Usage	14,191 Hours
Stock Number	YEU0098
MLS Number	14505926
Category	Generator Sets
Last Updated	9/10/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

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

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$99,995 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	9/10/2026
Location	Oklahoma City, OK, US
Sold By	Warren Power Systems

(855) 924-___ SHOW
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2025 Caterpillar C 32 Generator

Recently Updated

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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	9/10/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation