Generator Sets For Sale

New or Used Generators (Gen Set) by Owners and Dealers

221 results
Featured Item
1997 Caterpillar 3306 210 KW Generator
$12,000 USD
For Sale is a 1997 Cat 3306. 210 KW generator. 6790 Hours on the gen set. 250-300 gallon under mount tank. Fires right up and runs smooth no blow by. Was used for a little bit to run a wash...
Usage6,790 Hours
Engine ModelCaterpillar 3306
MLS Number9638546
LocationFort Morgan, Colorado, US
Listed byMorgan Sand and Gravel
Caterpillar 349 Generator
$16,500 USD
Caterpillar 349750KW Skid Mounted Generator , 862 hours , 480 Volt , Muffler , Radiator ,
Usage862 Hours
MLS Number9697584
LocationConnecticut, Connecticut, US
Listed byCarolina Used Machinery
Generator

2002 Generator

At auction
2002 Muliquip DCA-70SSJU, "Whisperwatt" 40KW Portable AC Generator, s/n 730393, J.D. Dsl, 70 KVA 240V/480V, 3 phase, 240V/120V, Single phase, trailer mtd. Vin# 4GNFU12232B007430 (No Title,...
Usage17,068 Hours
Stock Number26750
MLS Number9693555
LocationWright City, Missouri, US
Listed byJJ Kane Auctioneers
Caterpillar SR4B Generator

Caterpillar SR4B Generator

$6,000 USD
Generator only.Very good condition. 600KW, 700KW standby. 480V. Will bolt directly to Cat 3412. No main. Purchased by electric motor/generator repair company because they knew the generator...
Capacity700
MLS Number9226659
LocationMontrose, Colorado, US
Listed byElite Equipment Pros, LLC
Lincoln Electric Vantage 500 Generator
$5,900 USD
towable 500 amp welder, Deutz diesel, 49 hp, 3 phase,
Usage6,370 Hours
Stock NumberCG321 (SALE PENDING)
MLS Number9685222
LocationPhillipston, Massachusetts, US
Listed byBrookside Equipment Sales
Cummins 1000 KW Generator
$35,000 USD
Cummins 1000KW Skid Mounted Generator , Engine: KTA50-67GS , 1634 Hours , 480/277 60HZ , Amps 1504 - KVA1250 , 3 Phase , Muffler , Hospital...
Usage1,634 Hours
MLS Number9689815
LocationCalifornia, California, US
Listed byCarolina Used Machinery
Dewey Electronics MEP531A Generator
$1,000 USD
EXCELLENT CONDITION!!!, 2000 Watts of 120V AC power, Engine: Yanmar L48AE-DEG Diesel, Fuel Capacity: 1.6 gal, Drip proof generator enclosure Shipping and handling rates will apply
Usage14 Hours
Stock Number1246
MLS Number9226623
LocationBardstown, Kentucky, US
Listed byTeam Boone
Detroit 300 KW Generator Set
$8,500 USD
1900 Detroit 300 KW Location: Salt Lake City, Utah 300 KW, 375 KVA, No Hour Meter,
Capacity300
Stock Number300 KW
MLS Number8553411
LocationSalt Lake City, Utah, US
Listed byEquipment Sales, Inc.
Cummins 700 kW Generator Set
$37,500 USD
w/main breaker in van, w/1,000-gal. diesel fuel tank
MLS Number236707
LocationSeely Lake, Montana, US
Listed byJohn Richards Construction
Lincoln Electric VANTAGE 400 Generator
$5,200 USD
400 amp welder, 3 phase, 4 cyl Perkins diesel, 33 hp,
Stock NumberCG124
MLS Number9685231
LocationPhillipston, Massachusetts, US
Listed byBrookside Equipment Sales
Axle Alliance 405 KW Generator Set
$3,000 USD
405 KW, 12V-92 DETRIOT, TWIN TURBOS, MARATHON GEN HEAD 3 PHASE 5-1 HEAD W/SOFT START, LOW HOURS WORKS GOOD.
Stock Number14J
MLS Number9132203
LocationHolland, Michigan, US
Listed byHES Equipment / A&B Farms
Miller BOBCAT 250 Generator Set
$4,950 USD
MILLER BOBCAT 250 WELDER KOHLER GAS ENGINE DUAL FUEL, CALL FOR MORE INFO
Stock Number16B209
MLS Number9132689
LocationHolland, Michigan, US
Listed byHES Equipment / A&B Farms
Detroit 500KW Generator
$13,500 USD
(2) Identical Detroit 500KW Skid Mounted Generators , 120/208 Volts , Less Than 1500 Hours on Units , Engines: 12V92 , Good Running Units , Can Be...
MLS Number9682053
LocationPennsylvania, Pennsylvania, US
Listed byCarolina Used Machinery
Custom Built 100 KW Generator Set
$1,800 USD
MISC ELECTRIC PTO UNIT 60HP Trailer Mounted Electric PTO Unit. 230/460 Volt 540 RPM power take off unit. Great for silage blower or manure pump application or possible compost mixer unit
Horse Power60 HP
Stock Number1318
MLS Number9159004
LocationLynden, Washington, US
Listed byScholten's Equipment
1989 Kohler 600KW Generator
$19,995 USD
1989 Kohler 600KW Skid Mounted Generator , Model: 600ROZD71 , Detroit Diesel , Voltage: 480 , Hours: 151 , Open Skid , Fuel Tank Size: base tank ...
Usage151 Hours
MLS Number9675322
LocationIdaho, Idaho, US
Listed byCarolina Used Machinery
Caterpillar 3508B Generator
Call for price
Call Empire Sales at 602-333-5604 , EQUIPMENT DETAILS Year: 2000, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: 3508B, Service Meter: 1.0 ID Number: EE15746...
Stock NumberEE15746
MLS Number9673769
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar 3408B Generator
$119,000 USD
EQUIPMENT DETAILS Year: 2001, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: 3508B, Service Meter: 84.0 ID Number: EE15932, Serial Number: 0CNB00245 KW/HP: ...
Stock NumberEE15932
MLS Number9673768
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar 3412 Generator
$64,000 USD
EQUIPMENT DETAILS Year: 2002, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: 3412, Service Meter: 579.0 ID Number: EE15925, Serial Number: 09EP02154 KW/HP: ...
Stock NumberEE15925
MLS Number9673767
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar 3412E Generator
$89,000 USD
EQUIPMENT DETAILS Year: 1999, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: 3412, Service Meter: 1.0 ID Number: EE15893, Serial Number: 02WJ02243 KW/HP: 0...
Stock NumberEE15893
MLS Number9673766
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar C18 Generator
$99,000 USD
EQUIPMENT DETAILS Year: 2006, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: C18, Service Meter: 1.0 ID Number: EE15790, Serial Number: 0STD00192 KW/HP: ...
Stock NumberEE15790
MLS Number9673763
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar 3456 Generator
$59,000 USD
EQUIPMENT DETAILS Year: 2001, Manufacturer: Caterpillar, Family: Generator Sets: Diesel, Model: 3456, Service Meter: 1.0 ID Number: EE15885, Serial Number: 09BZ00022 KW/HP: 0...
Stock NumberEE15885
MLS Number9673762
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar G3408C LE Generator
$59,000 USD
Year: 2004, Manufacturer: Caterpillar, Family: Engine: Gas, Model: G3408C LE, Service Meter: 1.0 ID Number: EE16022, Serial Number: 0BAZ02233 KW/HP: 0.0 INCLUDES - 425HP AT...
Stock NumberEE16022
MLS Number9673761
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Caterpillar XQ2000 Mobile Power Module Generator Set
$379,000 USD
2000KW STANDBY/1825 KW PRIME CAT, XQ2000 WITH CAT 3516. SOUND , ATTENUATED CONTAINERIZED. 1250 , GALLON DOUBLE WALL FUEL CELL PARALLELLING WITH EMCP, 2700 HRS, SINCE NEW IN...
Usage2,784 Hours
Capacity2000
Stock NumberEE15627
MLS Number9526981
LocationPHOENIX, Arizona, US
Listed byEmpire Power Systems
Detroit 750KW Generator
$25,000 USD
Detroit 750KWContinuousEnclosed Generator , 277/480 volt 60HZ , Weather enclosed , Built in ATS Switch , 1000 gallon fuel tank , 16v149 engine , 1870...
Usage1,870 Hours
MLS Number9671522
LocationNorth Carolina, North Carolina, US
Listed byCarolina Used Machinery
Cummins KTA50 Generator
$66,500 USD
Cummins KTA50 , 1250KW Enclosed Generator , 4200 hours , 480 Volts - 60 HZ , Load Tested , Excellent Condition , Standby Unit ,
Usage4,200 Hours
MLS Number9671507
LocationTexas, Texas, US
Listed byCarolina Used Machinery
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The Marketplace for Buying and Selling Industrial Generators

A generator set, aka a "gen set", can provide power to any job site that is not connected to grid or otherwise needs an emergency supply. In addition, a gen set can save money by producing power during peak hours when energy costs the most (a practice known as “peak shaving”). We are pleased to offer a huge listing of gas, natural gas, and diesel generator sets for all of your power supply needs.

Choosing the Right Gen Set

A gen set can be split into three main types:

  • Diesel Generator Sets – A diesel genset has better fuel efficiency than a gas gen set, but usually cost more. Earlier models are much noisier than modern versions.
  • Gasoline Generator Sets – Although less expensive than diesel, their components are actually more expensive to replace. More popular than diesel when it comes to intermittent use.
  • Natural Gas – The most expensive gen set to operate is also potentially explosive, so caution must be taken at all times. However, since many buildings have a natural gas line, you usually won’t need to store fuel.

Whether you choose a natural gas, gasoline, or diesel genset, you will need to decide on the best cooling system. Again, there are three types:

  • Air-cooled – The loudest and cheapest cooling system with low maintenance costs (typically received for smaller generator sets).
    Typically used for power levels ranging from 8 to 20 kilowatts.
  • Water-cooled – Larger generator sets require liquid cooling, which is quieter than air, but also more complex and oftentimes messier.
    Typically used for power levels ranging from 25 to 60 kilowatts.
  • Hydrogen – The most powerful gen set is also the most dangerous; hydrogen is highly combustible and most be closely monitored.
    Typically used for power levels above 60 kilowatts.
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