Generator Sets For Sale

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

1-25 of 871 results
Kohler 230REOZJD Diesel Generator
11 1
$29,500 USD
Used Kohler 225 kW standby (200 kW prime) diesel generator set, model 230REOZJB, SN-2026890. John Deere 6081AF001 engine rated 346 HP at 1800 RPM, SN-RG6081A169807. 3/60/277/480V, 12 lead...
ConditionUsed
Usage511 Hours
Horse Power346 HP
Engine ModelJohn Deere 6081AF001
Stock NumberCentral States #3609
MLS Number11423713
Last Updated6/26/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 80RZG Natural Gas Generator
11 0
$15,900 USD
Used Kohler 80 kW standby (72 kW prime) natural gas / propane generator model 80RZG, SN-0760503. GM Vortec 8.1L engine rated 150 HP at 1800 RPM, SN-8.1L-07270. 1/60/120/240V single phase....
ConditionUsed
Usage959 Hours
Horse Power150 HP
Engine ModelGM 8.1L
Stock NumberCentral States #3550
MLS Number11417509
Last Updated6/27/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Multiquip DCA70 Generator
8 0
$52,500 USD
103 GAL, 12V 76AH, 177259, 2, 3.96 GAL, 7,000 LB, 7.4 GAL, PUMP: 8980714010 (X1), 3, 8983129180 (X1), MAIN: 8983129180 (X1), PRE: 8980742881 (X1), PRIMARY: 602046365 (X1), SEC: P82933 (X1),...
ConditionUsed
Usage5,483 Hours
Stock Number17-161
MLS Number10877046
Last Updated6/26/2022
Location
Henderson, NV, US
Sold By

Cashman Power Solutions

Onan KTA50-G3 Diesel Generator
5 0
Call for price
1250kW Cummins Onan KTA50-G3 industrial diesel generator set open skid mounted, 277/480V, 3 phase, 60Hz, 1800rpm, 892 hours,
ConditionUsed
Usage892 Hours
Stock Number102694
MLS Number11465516
Last Updated6/25/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Stewart & Stevenson 425 KW Enclosed Diesel Generator
7 0
$23,500 USD
425kW S&S generator package with DD12V71TT diesel engine and Marathon Electric generator end 3 phase, 60Hz, 1800rpm 277/480V re-connectable to 240V or 208V. Standby Power with 2237hours...
ConditionUsed
Usage2,237 Hours
Stock Number102726
MLS Number11438966
Last Updated6/26/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Cummins KTA38 Diesel Generator
8 0
$35,750 USD
750kW Cummins KTA38 industrial diesel generator set open skid mounted, 277/480V, 3 phase, 60Hz, 1800rpm, 592 hours,
ConditionUsed
Usage592 Hours
Stock Number102696
MLS Number11413915
Last Updated6/25/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

HIPOWER HRJW-175T6 Diesel Generator
6 0
$76,500 USD
HYD OUTLET SHUTTERS AND ACTUATOR SYSTEM | CCV FILTER HEATER | ENGINE HOSES HEAT TRACE SYSTEM | OIL LEVEL MAKE UP WITH 2 GALLON TANK | 3-WAY VALVE KIT | CCV FILTER | 6 AMP BATTERY...
ConditionUsed
Usage10,075 Hours
Stock NumberX592998
MLS Number11030372
Last Updated6/27/2022
Location
NORTH MANKATO, MN, US
Sold By

RDO Equipment Co.

Caterpillar C9 Generator
8 0
$65,000 USD
3 POLE CIRCUIT BREAKER, 60 HZ, AUTO START, BATTERY CHARGER, CAT BRAND GENSET, DIESEL, EPA STATIONARY EMERGENCY, NEW ZERO HOUR UNIT. NEW CAT WARRANTY AVAILABLE, 12 LEAD RE-CONNECTABLE GEN...
ConditionUsed
Stock NumberUE2188
MLS Number11464964
Last Updated6/25/2022
Location
Albuquerque, NM, US
Sold By

Wagner Equipment Co.

International LT Generator
10 0

International LT Generator

Recently Updated
$316.70 USD
COVER, ENGINE ASSEMBLY 3870202C95
ConditionUsed
Stock Number3771270C92
MLS Number11326708
Last Updated6/25/2022
Location
Chicago, IL, US
Sold By

LKQ Heavy Truck

Caterpillar XQ570KVA Generator
8 0
$433,200 USD
STANDARD TRAILER, NO UTILITY MONITORING CIRCUITR, PUMP ELECT UNIT INSTALLED, ENGLISH INSTRUCTION LANGUAGE, CLEAN EMISSIONS MOD INSTALLED, STANDARD CONTAINER, STANDARD MUFFLER, NO ENCLOSURE...
ConditionUsed
Usage4 Hours
Stock NumberUEU0111
MLS Number11451054
Last Updated6/25/2022
Location
Kansas City, MO, US
Sold By

Foley Equipment

Caterpillar XQ500 Mobile Power Module Generator Set
11 0
$230,000 USD
60 HZ, AUTO START, CAT BRAND GENSET, CONTINUOUS, DIESEL, EPA LABEL, FIRE EXTINGUISHER, GENERATORS, STANDBY, PRIME, TRAILER MOUNTED,
ConditionUsed
Usage12,303 Hours
Stock Number20-199
MLS Number10877403
Last Updated6/25/2022
Location
Henderson, NV, US
Sold By

Cashman Power Solutions

Multiquip DCA150SS Generator
4 0
$95,000 USD
TRAILER W/ HYD BRAKES, VIN# -5SLBG172XEL014974, 150 KVA 3 PHASE TIER 4, 2 5/16" BALL HITCH, HEATER KIT, KIT, POWER BALANCE, 42 KW, LOAD BANK,
ConditionUsed
Usage6,512 Hours
Stock Number7601013
MLS Number10070127
Last Updated6/26/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Caterpillar G3306TA Natural Gas Generator
1 0
$42,500 USD
150kW Natural Gas Caterpillar G3306TA generator set, 135kW prime 480V 12 wire reconnect-able to 208V or 240V, with only 400 hours since overhaul, Cat EICS ignition, fisher regulator, split...
ConditionUsed
Usage400 Hours
Stock Number102781
MLS Number11464127
Last Updated6/24/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Cummins 600 KW Enclosed Diesel Generator
5 0
Call for price
600kW Cummins KT38 industrial diesel generator set enclosed, 3 phase, 277/480V, 60Hz, 1800rpm,
ConditionUsed
Stock Number102724
MLS Number11438965
Last Updated6/24/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Stewart & Stevenson 425 KW Diesel Generator
4 0
Call for price
425kW Stewart & Stevenson industrial diesel generator set open skid mounted powered by a Detroit S60 14L engine, DDEC V, Serial Number: 06R0935647, Model: 6063HV39
ConditionUsed
Stock Number102700
MLS Number11413921
Last Updated6/24/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Cummins GTA19 Natural Gas Generator
7 0
$63,975 USD
300kW Natural Gas Cummins GTA19 genset with 404 hours since new. Cummins Onan factory power command digital control panel, Stamford Newage generator end, 480V, 1800rpm, 3 phase, 60Hz, 404...
ConditionUsed
Usage404 Hours
Stock Number102670
MLS Number11387513
Last Updated6/26/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

HIPOWER HRJW-205 T6 Generator
4 0
$86,200 USD
PARALLELING | HYD OUTLET SHUTTERS AND ACTUATOR SYSTEM | CCV FILTER HEATER | ENGINE HOSES HEAT TRACE SYSTEM | OIL LEVEL MAKE UP WITH 2 GALLON TANK | 3-WAY VALVE KIT | CCV FILTER | BATTERY...
ConditionUsed
Usage11,962 Hours
Stock NumberX593004
MLS Number11070624
Last Updated6/24/2022
Location
DICKINSON, ND, US
Sold By

RDO Equipment Co.

Multiquip DCA70SSIU2 Generator
5 0
$32,500 USD
BATTERY CHARGER, COOLANT HEATER, DIESEL, ENGINE GOVERNOR, FUEL TANK, JW HEATER, MULTI-VOLTAGE, AUTO START, STANDBY, TRAILER HITCH, TRAILER MOUNTED, ISUZU TIER 3,
ConditionUsed
Usage8,922 Hours
Stock NumberUE2195
MLS Number11463645
Last Updated6/24/2022
Location
Albuquerque, NM, US
Sold By

Wagner Equipment Co.

Caterpillar XQ125BM Generator
4 0
$81,750 USD
125C TEMP RISE OVER 40C AMB, ENGLISH INSTRUCTION LANGUAGE, *TRAILER OPTION ELECTRIC BRAK, *XQ125 TIER 4 FINAL 60HZ STD, STANDARD MUFFLER, 60 HZ 100 KW, TRAILER ELECTRIC BRAKES, STANDARD...
ConditionUsed
Usage100 Hours
Stock NumberCK51341
MLS Number11414925
Last Updated6/25/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Caterpillar C15-410 Generator
1 0
$43,000 USD
ConditionUsed
Usage2,298 Hours
Stock Number10070447
MLS Number11192023
Last Updated6/24/2022
Location
Puerto Montt, Chile
Sold By

Finning Chile S.A.

Caterpillar XQ1500RD Generator
2 0
$320,000 USD
1500KW STANDBY SR4 480 GENERATOR, CAT XQ1500 ROCK AND DIRT, WALL MOUNTED CIRCUIT BREAKER, DOUBLE AXLE CHASSIS, PORTABLE GEN SET, 3512B ENGINE, 1200 GALLON FUEL TANK, VIN - TBD BY JEFF WOOD,...
ConditionUsed
Usage2,525 Hours
Stock NumberUEU0100
MLS Number11451052
Last Updated6/27/2022
Location
Call Foley, KS, US
Sold By

Foley Equipment

Multiquip DCA45 Generator
8 0
$18,000 USD
60 HZ, AUTO START, DIESEL, GENERATORS, PRIME, STANDBY, TRAILER MOUNTED,
ConditionUsed
Usage12,316 Hours
Stock Number17-064
MLS Number10877045
Last Updated6/24/2022
Location
Henderson, NV, US
Sold By

Cashman Power Solutions

2012 Wacker Neuson G50 38kW 48kVA Towable Generator Genset Deere -Parts/Repair
12 0
At auction Jun. 21
Features  Trailer Mounted  Adjustable Trailer Hitch ...
ConditionUsed
MLS Number11463317
Last Updated6/24/2022
Location
Schertz, TX, US
Listed By

bidadoo Inc.

Northern Lights M40C3-40KW Generator
5 0
Call for price
40kW Northern lights marine generator set powered by a Mitsubishi engine, 3 phase, 208V, 1800rpm, 60Hz
ConditionUsed
Stock Number102767
MLS Number11461953
Last Updated6/25/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Stamford 65 KW Diesel Generator
2 0
Call for price
65kW John Deere 4045TFM75 marine diesel generator set open skid mounted, 3 phase, 208V, 60Hz, 1800rpm,
ConditionUsed
Stock Number102779
MLS Number11461950
Last Updated6/24/2022
Location
Houston, TX, US
Sold By

Swift Equipment Solutions

Did you find what you were looking for? Yes No

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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