Generator Sets For Sale

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

1-25 of 869 results
Featured Item
2006 Aggretech Marelli Deutz Diesel Generator Genset 3-Cylinder Diesel Air-Cooled Standby Generator
10 0
$7,499.99 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 Updated8/9/2022
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Featured Item
Caterpillar D100-4 Generator
40 0
$36,995 USD
What's great, Easy start, smooth idle; no unusual noises heard, Clean and dry engine appearance, no oil or coolant leaks seen, Generator body panels are in good condition, no dents or bent...
ConditionUsed
Usage104 Hours
Horse Power157 HP
Engine ModelCaterpillar C4.4 157Hp 4.4L I6 TurboD
MLS Number11480665
Last Updated8/3/2022
Location
Los Angeles, CA, US
Sold By

Boom and Bucket

Featured Item
Detroit Dase-1018-500 Generator 500kw low hours
6 0
$12,500 USD
Detroit Dase-1018-500 Generator good condition runs great 500kw more information in the pictures. Located in Fontana California. 12500$
ConditionUsed
MLS Number11168751
Last Updated7/20/2022
Location
Fontana, CA, US
Sold By

Dicks Auto Wreckers

2006 MULTIQUIP DCA-45SS1U3 GENERATOR
10 0
At auction Aug. 27
2006 MULTIQUIP DCA-45SS1U3 GENERATOR, 36kw, diesel, portable. s/n:5SLBG16216R000431
ConditionUsed
Stock Number5SLBG16216R000431
MLS Number11534458
Last Updated8/8/2022
Location
Colton, CA, US
Listed By

The Auction Company

Multiquip DCA70SS Generator
4 0
$46,600 USD
KIT POWERBALANCE 19.6KW, TRAILER DCA20-70 100 GAL ELEC, COUPLER 2 5/16 BALL 14K TRLRMP, VIN# 5SLBG1327KL025349, 3 PHASE ISUZU TIER 4 FINAL,
ConditionUsed
Usage2,724 Hours
Stock Number7307168
MLS Number10526704
Last Updated8/9/2022
Location
Rock Springs, WY, US
Sold By

Wyoming Machinery Company

Caterpillar 3306 Generator
6 0
$37,500 USD
ConditionUsed
Usage486 Hours
Stock NumberEPU11121
MLS Number11531167
Last Updated8/6/2022
Location
Indianapolis, IN, US
Sold By

MacAllister Machinery

Caterpillar C15 Generator
16 0
$36.40 USD
50 HZ, BASE TANK, ULTRA LOW SULFUR DIESEL FUEL, CONTINUOUS, DIESEL, PRODUCT LINK, GENERATORS,
Inspection Report
ConditionUsed
Usage14,408 Hours
Stock Number10070448
MLS Number11513450
Last Updated8/6/2022
Location
Santiago, Chile
Sold By

Finning Chile S.A.

MMD 40KW Generator
6 0

2015 MMD 40KW Generator

Recently Updated
$30,000 USD
-Brand New,, -Block Heater And Battery Charger Installed, -Equipped With A Voltage Selector Switch To Allow Output Voltage Of 480/277, 240/139, Or 240/120 VAC, -Single Phase Or Three Phase, ...
ConditionUsed
Usage12 Hours
Stock NumberZID-123633
MLS Number9546115
Last Updated8/9/2022
Location
Mid Atlantic Region USA, NY, US
Sold By

Zadoon

Caterpillar DE110E2 Generator
5 0
Call for price
ConditionUsed
Stock NumberG005879
MLS Number11489799
Last Updated8/6/2022
Location
Bremen, Germany
Sold By

ZEPPELIN POWER SYSTEMS

Caterpillar DE110E2 Generator
5 0
Call for price
Package Type Cat Standard Unit,
ConditionUsed
Stock NumberG005878
MLS Number11489798
Last Updated8/6/2022
Location
Bremen, Germany
Sold By

ZEPPELIN POWER SYSTEMS

Caterpillar DE65E0 Generator
5 0
Call for price
Package Type Cat Standard Unit,
ConditionUsed
Stock NumberG005880
MLS Number11489797
Last Updated8/6/2022
Location
Bremen, Germany
Sold By

ZEPPELIN POWER SYSTEMS

Multiquip DCA150SS Generator
4 0
Call for price
TRLR180XFE TRAILER, DCA150 210 GAL ELEC, EE36264 COUPLER 3 PINTLE, 25K TRLRMP THRU 400, MQPBCKIT-H BATT CHG 10A, DCA150-400 NGA150, MQPHEATJDKIT-A BLK HEATER, 1000W DCA150SSJU4F, MQPPB150J4F...
ConditionUsed
Usage4,660 Hours
Stock Number7601194
MLS Number11469503
Last Updated8/6/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Multiquip DCA150SS Generator
4 0
Call for price
VIN# 5SLBG1827KL025134,
ConditionUsed
Usage1,844 Hours
Stock Number7601219
MLS Number11469502
Last Updated8/6/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Multiquip DCA180SS Generator
4 0
Call for price
VIN # 5SLBG1822JL022267,
ConditionUsed
Usage1,853 Hours
Stock Number8900396
MLS Number11455361
Last Updated8/6/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

Multiquip DCA180SS Generator
4 0
Call for price
VIN # 5SLBG1821JL021966,
ConditionUsed
Usage1,662 Hours
Stock Number8900401
MLS Number11488610
Last Updated8/6/2022
Location
Casper, WY, US
Sold By

Wyoming Machinery Company

PPO220P PERKINS 220KVA Generator
7 0
Call for price
50 HZ, DIESEL, FUEL TANK, JW HEATER,
ConditionUsed
Stock NumberG005821
MLS Number11446585
Last Updated8/9/2022
Location
Bremen, Germany
Sold By

ZEPPELIN POWER SYSTEMS

Caterpillar 3512B Generator
24 0
$145,000 USD
ConditionUsed
Usage559 Hours
Stock NumberEPU11119
MLS Number11424893
Last Updated8/6/2022
Location
Indianapolis, IN, US
Sold By

MacAllister Machinery

Caterpillar C18 Generator
3 0
$231,169.03 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 Updated8/6/2022
Location
Pointe-Claire, QC, Canada
Sold By

Toromont Power Systems

Caterpillar C9 275KW Generator
7 0
$84,500 USD
60 HZ, AUTO START, BASE TANK, CAT BRAND GENSET, DIESEL, EPA LABEL, GENERATORS, PRIME, STANDBY, ULTRA LOW SULFUR DIESEL FUEL, CATERPILLAR C9 275KW GENERATOR, Package Type Cat Standard Unit,
Inspection Report
ConditionUsed
Usage195 Hours
Stock NumberUE01341
MLS Number11530686
Last Updated8/6/2022
Location
Eugene, OR, US
Sold By

Peterson Power Systems

Caterpillar C15 320KW Generator
5 0
$94,500 USD
60 HZ, CAT BRAND GENSET, DIESEL, EPA LABEL, GENERATORS, PRIME, STANDBY, ULTRA LOW SULFUR DIESEL FUEL, CATERPILLAR C15 320KW GENERATOR, Package Type Cat Standard Unit,
Inspection Report
ConditionUsed
Usage2,720 Hours
Stock NumberUE01343
MLS Number11530685
Last Updated8/6/2022
Location
Eugene, OR, US
Sold By

Peterson Power Systems

Caterpillar C15 Generator
7 0
$135,500 USD
60 HZ, AUTO START, BASE TANK, CAT BRAND GENSET, DIESEL, EPA LABEL, GENERATORS, PRIME, STANDBY, ULTRA LOW SULFUR DIESEL FUEL, CATERPILLAR C15 500KW GENERATOR, Package Type Cat Standard Unit,
Inspection Report
ConditionUsed
Usage124 Hours
Stock NumberUE01342
MLS Number11530684
Last Updated8/6/2022
Location
Eugene, OR, US
Sold By

Peterson Power Systems

Caterpillar C9 300KW Generator
12 0
$84,500 USD
60 HZ, AUTO START, BASE TANK, CAT BRAND GENSET, DIESEL, EPA LABEL, GENERATORS, PRIME, STANDBY, ULTRA LOW SULFUR DIESEL FUEL, CATERPILLAR C9 300KW GENERATOR, Package Type Cat Standard Unit,
Inspection Report
ConditionUsed
Usage130 Hours
Stock NumberUE01340
MLS Number11530683
Last Updated8/6/2022
Location
Eugene, OR, US
Sold By

Peterson Power Systems

Multiquip DCA150SS Generator
4 0
Call for price
150KVA 3 PH JOHN DEERE T4F, TRLR180XFE TRAILER, DCA150 210 GAL ELEC, EE36264 COUPLER 3 PINTLE, 25K TRLRMP THRU 400, MQPBCKIT-H BATT CHG 10A, DCA150-400 NGA150, MQPHEATJDKIT-A BLK HEATER, VIN...
ConditionUsed
Usage4,297 Hours
Stock Number7601198
MLS Number11429174
Last Updated8/6/2022
Location
Cheyenne, WY, US
Sold By

Wyoming Machinery Company

Caterpillar C9 Generator
10 0
$72,500 USD
60 HZ, AUTO START, CAT BRAND GENSET, DIESEL, GENERATORS, NATURAL GAS, PRIME, STANDBY, CATERILLAR C9 GENERATOR SET, SKID MOUNTED, Package Type Cat Standard Unit,
Inspection Report
ConditionUsed
Usage2,814 Hours
Stock NumberUE01329
MLS Number11530634
Last Updated8/6/2022
Location
Eugene, OR, US
Sold By

Peterson Power Systems

Magnum GENSET 75 Generator
7 0
$34,000 USD
ConditionUsed
Usage5,065 Hours
Stock NumberCRS17-104
MLS Number11426991
Last Updated8/6/2022
Location
Vacaville, CA, US
Sold By

Holt of California

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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