Used Generator Sets For Sale in United States

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2013 Caterpillar XQ200 Generator

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Condition	Used
Usage	5,620 Hours
Stock Number	027897
MLS Number	13781870
Category	Generator Sets
Last Updated	11/23/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(866) 619-___ SHOW
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2007 Caterpillar XQ600 Generator

$315,500 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 2, Engine Governor,...

Condition	Used
Usage	4 Hours
Stock Number	EU00156
MLS Number	13250244
Category	Generator Sets
Last Updated	11/8/2025
Location	Knoxville, TN, US
Sold By	Stowers 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	4/15/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(844) 734-___ SHOW
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2023 Kohler Generator

$3,995 USD

2023 KOHLER TRINITY 9700RES GENERATOR COMPRESSOR WELDER, Kohler Command Pro, 14hp, 0 Hours, 5.5KW Generator, 120/240 Voltage, 110 PSI, 50-200 AMP DC Weld Output, Comes with 10 ft #2 Welding...

Condition	Used
Usage	30 Hours
Stock Number	MJT0G4Wt290935
MLS Number	12096077
Category	Generator Sets
Last Updated	1/6/2026
Location	Elizabethtown, KY, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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1996 Cummins Generator

$4,000 USD

1996 MAGNAPLUS 43565 GENERATOR, Cummins 855 Diesel, 8468 Hours, 375kw, 3 Phase, Trailer Mounted, Runs Great

Condition	Used
Usage	8,468 Hours
Stock Number	MJT0L1UJ010952
MLS Number	13971299
Category	Generator Sets
Last Updated	1/6/2026
Location	Louisville, KY, US
Sold By	Proxy Equipment

1992 Caterpillar 3512SITA Generator - Kato 600 KW

$13,250 USD

USED 1992 CATERPILLAR 3512-SITA NATURAL GAS GENERATOR SET FOR SALE. V12, SPARK-IGNITION, TWIN TURBOCHARGED, AND AFTERCOOLED. KATO ENGINEERING, BRUSHLESS, SYNCHRONOUS AC GENERATOR. 600 KW...

Condition	Used
Attachment Make	Kato
Attachment Model	600 KW
Engine Model	Caterpillar 3512-SITA
Stock Number	600KW-4KC00343
MLS Number	11263870
Category	Generator Sets
Last Updated	11/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

1992 Caterpillar 3512SITA Generator - Kato 600 KW

$13,250 USD

USED 1992 CATERPILLAR 3512-SITA NATURAL GAS GENERATOR SET FOR SALE. V12, SPARK-IGNITION, TWIN TURBOCHARGED, AND AFTERCOOLED. KATO ENGINEERING, BRUSHLESS, SYNCHRONOUS AC GENERATOR. 600 KW...

Condition	Used
Attachment Make	Kato
Attachment Model	600 KW
Engine Model	Caterpillar 3512-SITA
Stock Number	600KW-4KC00344
MLS Number	11263868
Category	Generator Sets
Last Updated	11/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

Detroit 12V149TT Diesel Generator - Marathon 830KW

$12,000 USD

COMPLETE AND RUN TESTED, DETROIT DIESEL 12V149TT, 830 KW GENERATOR SET. V12, TURBOCHARGED. 480 VOLTS, 3 PHASE, 60 HZ. ENGINE MODEL # 9123-7305. 30 DAY GUARANTEE ON THE BLOCK AND THE CRANK....

Condition	Used
Attachment Make	Marathon
Attachment Model	830KW
Engine Model	Detroit 12V-149TT
Stock Number	830KW-12E5338
MLS Number	11263858
Category	Generator Sets
Last Updated	11/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(855) 701-___ SHOW
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Caterpillar C18 Generator

$100,000 USD

GOOD USED CAT C18 MARINE APPLICATION COMPLETE WITH GEARBOX 1136HP ESN# JKX00228 AR# 3142816,

Condition	Used
MLS Number	12859554
Category	Generator Sets
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(833) 662-___ SHOW
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2015 Godwin GHP20KW 20 KW Portable Generator Set

$8,795 USD

2015 Godwin GHP20KW generator set, 22/23 KW rating, 1ph/3ph selectable, 60 hz, 120/208/240/480 voltage, selectable, continuous duty rating, 13569 total original hours, rental ready unit w/...

Condition	Used
Stock Number	18247
MLS Number	13962478
Category	Generator Sets
Last Updated	11/2/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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2005 Detroit Diesel 325 KW Generator Set 12.7 Liter Series 60

$26,500 USD

2006 Detroit Diesel 325 KW generator, prime rating, 480V, 3 phase, skid mounted w/ cooling pack and panel as pictured, 60 hz, 12.7 liter Series 60 diesel engine, PRE EMISSIONS, PRE EGR, 550...

Condition	Used
Stock Number	18235
MLS Number	13962466
Category	Generator Sets
Last Updated	11/2/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 656-___ SHOW
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Magnum MLG25 Diesel Generator

$5,650 USD

MAGNUM MLG25 MOBILE GENERATOR, DIESEL ENGINE, 25KW, TRAILER MOUNTED DELIVERY AVAILABLE PLEASE CALL FOR MORE INFORMATION,

Condition	Used
Stock Number	#7478
MLS Number	12227323
Category	Generator Sets
Last Updated	10/31/2025
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

Kohler 34 KW Diesel Generator

$4,750 USD

RUN TESTED JOHN DEERE 4039D 34KW KOHLER DIESEL GENERATOR SET FOR SALE. 983 HOURS SHOWING ON METER, 43 KVA, 60 HZ, 3 PHASE, 277/480 VOLTS, .8 PF, STANDBY UNIT. *CONTROL PANEL GAUGES DO NOT...

Condition	Used
Usage	983 Hours
Engine Model	John Deere 4039DF
Stock Number	34KW-238141
MLS Number	13955261
Category	Generator Sets
Last Updated	10/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

1993 Caterpillar 3056T Diesel Generator

$8,450 USD

RUN TESTED, 1993 CATERPILLAR 3056T 80KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 530 HOURS SHOWING ON METER, 80KVA, 60 HZ, 120/240 VOLTS, 666/333 AMPS, ...

Condition	Used
Usage	538 Hours
Horse Power	168 HP
Engine Model	Caterpillar 3056T
Stock Number	80KW-7AK00316
MLS Number	13955254
Category	Generator Sets
Last Updated	10/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

Onan 200 KW Diesel Generator

$10,750 USD

ONAN KOMATSU 06110T 200KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 1,209 HOURS SHOWING ON METER, 3 PHASE, 200 KW, 250 KVA, 277/480 VOLTS, 301 AMPS, 60 HZ...

Condition	Used
Usage	1,209 Hours
Engine Model	06110T
Stock Number	200KW-06110T-2
MLS Number	13955248
Category	Generator Sets
Last Updated	10/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

Onan 200 KW Diesel Generator

$10,750 USD

ONAN KOMATSU 06110T 200KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 917 HOURS SHOWING ON METER, 3 PHASE, 200 KW, 250 KVA, 277/480 VOLTS, 301 AMPS, 60 HZ, ...

Condition	Used
Usage	917 Hours
Engine Model	06110T
Stock Number	200KW-06110T-3
MLS Number	13955247
Category	Generator Sets
Last Updated	10/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(877) 214-___ SHOW
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Used Generator Kohler 54 KW Propane / LPG Skid Mounted LOW LOW HOURS!

$10,000 USD

FREE SHIPPING! (to most US states) Used Generator Kohler 54 KW Propane / LPG Skid Mounted LOW LOW HOURS! NOW OFFERING EASY BUSINESS OR PERSONAL FINANCING! WE TAKE TRADES!! Please call Gary...

Condition	Used
Usage	94 Hours
Stock Number	TC0823846034DS100
MLS Number	12297826
Category	Generator Sets
Last Updated	11/7/2025
Location	Orem, UT, US
Sold By	Global Remarketing

(855) 924-___ SHOW
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2024 Caterpillar XQ1000 Mobile Power Module Generator Set

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Auto Start, Battery Charger, Cat Brand Genset, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, Permanent Magnet Generator (PMG), Rating - Standby, Trailer Mounted,...

Condition	Used
Usage	1 Hours
MLS Number	13952045
Category	Generator Sets
Last Updated	10/29/2025
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

2014 Caterpillar APS550C18F Generator

$43,500 USD

Condition	Used
Usage	24,200 Hours
Stock Number	T140020A
MLS Number	13882371
Category	Generator Sets
Last Updated	10/25/2025
Location	Wenatchee, WA, US
Sold By	N C Power Systems

2014 Caterpillar APS550C18F Generator

$44,100 USD

Condition	Used
Usage	23,063 Hours
Stock Number	T140018B
MLS Number	13882370
Category	Generator Sets
Last Updated	10/25/2025
Location	Wenatchee, WA, US
Sold By	N C Power Systems

2014 Caterpillar APS500C15F Generator

$27,800 USD

Condition	Used
Usage	27,639 Hours
Stock Number	T140344D
MLS Number	13882358
Category	Generator Sets
Last Updated	10/25/2025
Location	Wenatchee, WA, US
Sold By	N C Power Systems

2014 Caterpillar APS500C15F Generator

$27,500 USD

Condition	Used
Usage	28,749 Hours
Stock Number	T140207A
MLS Number	13882349
Category	Generator Sets
Last Updated	10/25/2025
Location	Wenatchee, WA, US
Sold By	N C Power Systems

2014 Caterpillar C9 Generator

$20,700 USD

Condition	Used
Usage	26,305 Hours
Stock Number	E1404820
MLS Number	13881784
Category	Generator Sets
Last Updated	10/25/2025
Location	Fife, WA, US
Sold By	N C Power Systems

2014 Caterpillar C9 Generator

$21,200 USD

Condition	Used
Usage	24,287 Hours
Stock Number	E140482I
MLS Number	13881778
Category	Generator Sets
Last Updated	10/25/2025
Location	Fife, WA, US
Sold By	N C Power Systems