Generator Sets For Sale

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

1-25 of 876 results
Featured Item
2006 Aggretech Marelli Deutz Diesel Generator Genset 3-Cylinder Diesel Air-Cooled Standby Generator
10 0
$8,499.99 USD
(RUNS PERFECT) 2006 AGGRETECH MARELLI DEUTZ DIESEL GENERATOR SET, DEUTZ 3-CYLINDER, AIR-COOLED ENGINE, TYPE: F3M 2011, ESN: 10295406, 19.4KW @ 1500RPM, AGGRETECH GENERATOR, TYPE: D20SH, 20KW...
ConditionUsed
Usage100 Hours
Engine ModelDeutz F3M2011
Capacity20 KW Diesel Generator
Stock Number218683
MLS Number10722026
Last Updated5/16/2022
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Kohler 30REOZK Diesel Generator
10 0
$19,900 USD
*****Just in***** New Kohler 31 kW standby (28 kW prime) diesel generator set model 30REOZK, SN-33DGGMKD0262. Kohler model KD12504TM/G18 engine rated 48.8 HP at 1800 RPM, SN-5114101910, EPA...
ConditionNew
Horse Power49 HP
Engine ModelKD12504TM/G18
Emission RatingUSA Tier 3
Stock NumberCentral States #3606
MLS Number11412151
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 30REOZK Diesel Generator
10 0
$19,900 USD
*****Just in***** New Kohler 31 kW standby (28 kW prime) diesel generator set model 30REOZK, SN-33DGGMKD0236. Kohler model KD12504TM/G18 engine rated 48.8 HP at 1800 RPM, SN-, EPA Tier 3...
ConditionNew
Horse Power49 HP
Engine ModelKD12504TM/G18
Emission RatingUSA Tier 3
Stock NumberCentral States #3605
MLS Number11412149
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 30REOZK Diesel Generator
10 0
$19,900 USD
*****Just in***** New Kohler 31 kW standby (28 kW prime) diesel generator set model 30REOZK, SN-33DGGMKD0095. Kohler model KD12504TM/G18 engine rated 48.8 HP at 1800 RPM, SN-, EPA Tier 3...
ConditionNew
Horse Power49 HP
Engine ModelKD12504TM/G18
Emission RatingUSA Tier 3
Stock NumberCentral States #3604
MLS Number11412148
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 30REOZK Diesel Generator
10 0
$19,900 USD
*****Just in***** New Kohler 31 kW standby (28 kW prime) diesel generator set model 30REOZK, SN-33DGGMKD0094. Kohler model KD12504TM/G18 engine rated 48.8 HP at 1800 RPM, SN-5121102190, EPA...
ConditionNew
Horse Power49 HP
Engine ModelKD12504TM/G18
Emission RatingUSA Tier 3
Stock NumberCentral States #3603
MLS Number11412146
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150D6D Diesel Generator
8 0
$46,900 USD
*****ETA Sept 12, 2022***** New Cummins 150 kW standby (135 kW prime) diesel generator set, model C150D6D. Cummins QSB7-G5 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3173
MLS Number11375594
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150D6D Diesel Generator
8 0
$46,900 USD
*****ETA Sept 12, 2022***** New Cummins 150 kW standby (135 kW prime) diesel generator set, model C150D6D. Cummins QSB7-G5 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3172
MLS Number11375593
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150D6D Diesel Generator
8 0
$46,900 USD
*****ETA Sept 12, 2022***** New Cummins 150 kW standby (135 kW prime) diesel generator set, model C150D6D. Cummins QSB7-G5 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3171
MLS Number11375592
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150D6D Diesel Generator
8 0
$46,900 USD
*****ETA Sept 12, 2022***** New Cummins 150 kW standby (135 kW prime) diesel generator set, model C150D6D. Cummins QSB7-G5 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3170
MLS Number11375590
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DQFAD Diesel Generator
8 0
$269,500 USD
*****ETA Dec 9, 2022***** New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, EPA Tier 2 emissions....
ConditionNew
Horse Power1490 HP
Engine ModelCummins QST30-G5 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #3217
MLS Number11350869
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DSHAD Diesel Generator
8 0
$53,900 USD
*****ETA July 29, 2022***** New Cummins 230 kW standby (209 kW prime) diesel generator set, model DSHAD. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3093
MLS Number11294507
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DSHAD Diesel Generator
8 0
$53,900 USD
*****ETA July 29, 2022***** New Cummins 230 kW standby (209 kW prime) diesel generator set, model DSHAD. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3092
MLS Number11294506
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DSHAD Diesel Generator
8 0
$53,900 USD
*****ETA July 29, 2022***** New Cummins 230 kW standby (209 kW prime) diesel generator set, model DSHAD. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3091
MLS Number11294505
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DSHAD Diesel Generator
8 0
$53,900 USD
*****ETA July 29, 2022***** New Cummins 230 kW standby (209 kW prime) diesel generator set, model DSHAD. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3090
MLS Number11294504
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C200D6D Diesel Generator
8 0
$49,500 USD
*****ETA June 21, 2022***** New Cummins 200 kW standby (180 kW prime) diesel generator set, model C200D6D. Cummins QSB7-G5 NR3 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3089
MLS Number11261706
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C200D6D Diesel Generator
8 0
$49,500 USD
*****ETA June 21, 2022***** New Cummins 200 kW standby (180 kW prime) diesel generator set, model C200D6D. Cummins QSB7-G5 NR3 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions....
ConditionNew
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #3088
MLS Number11261704
Last Updated5/22/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Multiquip DCA70 Generator
7 0
$55,750 USD
7.4 GAL, 12V 76AH, 3.96 GAL, 103 GAL, TIER 4 FINAL, 181963, YES, 8983129180 (X1), 3, PUMP: 8980714010 (X1), MAIN: 8983129180 (X1), PRE: 8980742881 (X1), SEC: P82933 (X1), PRIMARY: 602046365...
ConditionUsed
Usage6,178 Hours
Stock Number18-324
MLS Number10877048
Last Updated5/22/2022
Location
Henderson, NV, US
Sold By

Cashman Power Solutions

Multiquip DCA25SS Diesel Generator
3 0
$39,000 USD
ONE USED TRAILER MTD DIESEL, GEN SET RATED 20KW PRIME, 22KW STANDBY (14.5KW SINGLE, PHASE),
ConditionUsed
Usage580 Hours
Stock NumberEE19609
MLS Number11411355
Last Updated5/21/2022
Location
PHOENIX, AZ, US
Sold By

Empire Power Systems

Kohler 1000 KW Diesel Generator
8 0
$229,500 USD
*****Just in***** New Kohler 1000 kW standby (900 kW prime) diesel generator set, model KD1000, SN-3336GMJR0003. Kohler KD27V12 engine rated 1494 HP at 1800 RPM, EPA Tier 2 emissions....
ConditionNew
Horse Power1494 HP
Engine ModelKD27V12
Emission RatingUSA Tier 2
Stock NumberCentral States #3505
MLS Number11411347
Last Updated5/21/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins 600DFGB Diesel Generator
10 0
$54,500 USD
Used Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-H000135830. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25263102. 3/60/277/480V, 12 lead...
ConditionUsed
Usage636 Hours
Horse Power900 HP
Engine ModelCummins VTA28-G5
Stock NumberCentral States #3585
MLS Number11377790
Last Updated5/21/2022
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

HIPOWER HRJW-205 T6 Diesel Generator
6 0
$79,800 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
Usage9,558 Hours
Stock NumberX593006
MLS Number11030371
Last Updated5/22/2022
Location
RAPID CITY, SD, US
Sold By

RDO Equipment Co.

HIPOWER HRJW-205 T6 Diesel Generator
7 0
$89,500 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
Usage20,889 Hours
Stock NumberX593005
MLS Number11030366
Last Updated5/21/2022
Location
DICKINSON, ND, US
Sold By

RDO Equipment Co.

Caterpillar C18 Generator
3 0
$232,721.59 USD
60 HZ, AUTO START, CAT BRAND GENSET, CSA CERTIFICATION, DIESEL, ENCLOSURE EXTERIOR E-STOP, EPA STATIONARY EMERGENCY, SOUND ATTENUATED ENCLOSURE (SA1), STANDARD BATTERY SET, STANDBY,
ConditionUsed
Usage1,586 Hours
Stock NumberE210009T
MLS Number11410763
Last Updated5/21/2022
Location
Pointe-Claire, QC, Canada
Sold By

Toromont Power Systems

Caterpillar XQ125BM Generator
6 0
Call for price
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
Stock NumberCK51336
MLS Number11410760
Last Updated5/21/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Caterpillar XQ125BM Generator
6 0
Call for price
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
Stock NumberCK51334
MLS Number11410759
Last Updated5/21/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

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.
Got a generator to sell? In minutes, you can create a classified ad and market it to thousands of users.
Start selling today