1. Home
  2. For Sale
  3. Industrial Equipment
  4. Generator Sets
  5. Used

Used Generator Sets For Sale in United States

Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Condition
Used
Country
United States
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Industrial Equipment (1401)
Category
Generator Sets (1401)
Model
Select a manufacturer to view available models.
Condition
Used (1401)
Model Year
-
Fuel Type
Horsepower
-
Inspection Report
Warranty
Price
-
Country
United States (1401)
State / Region
Select a state below and click Refine Results.







































Seller Type
Market Type

Shop Generator Sets by Brand

Quick Filters

Showing 176 - 200 of 1,401 Generator Listings

176 - 200 of 1,401 listings
176 - 200 of 1,401 listings
Cummins DFEG Diesel Generator

2014 Cummins DFEG Diesel Generator

$59,900 USD
Cummins 350 kW standby (320 kW prime) diesel generator set, model DFEG, SN-G140707898. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...
ConditionUsed
Usage305 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4960
MLS Number14130894
CategoryGenerator Sets
Last Updated2/7/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Generac SD0400 Diesel Generator

2015 Generac SD0400 Diesel Generator

$59,900 USD
Generac 400 kW standby (360 kW prime) diesel generator set, model SD0400, SN-994921. Perkins engine rated 601 HP at 1800 RPM, SN-, EPA Tier 3 emissions. 3/60/120/208V, 12 lead reconnectable...
ConditionUsed
Usage391 Hours
Horse Power601 HP
Emission RatingUSA Tier 3
Stock NumberCentral States #4965
MLS Number14130892
CategoryGenerator Sets
Last Updated2/7/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DFEH Diesel Generator

2001 Cummins DFEH Diesel Generator

$45,900 USD
Cummins 400 kW standby (350 kW prime) diesel generator set, model DFEH, SN-G010266044. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-14021432. 3/60/277/480V, 12 lead reconnectable to...
ConditionUsed
Usage80 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9
Stock NumberCentral States #4939
MLS Number14130885
CategoryGenerator Sets
Last Updated2/7/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DFCE Diesel Generator

2002 Cummins DFCE Diesel Generator

$35,900 USD
Cummins 400 kW standby diesel generator set model DFCE, SN-A020321023. Cummins NTA855-G5 engine rated 605 HP at 1800 RPM, SN-30368539. 3/60/277480V, 12 lead reconnectable to other voltages...
ConditionUsed
Usage562 Hours
Horse Power605 HP
Engine ModelCummins NTA855-G5
Stock NumberCentral States #4857
MLS Number14130880
CategoryGenerator Sets
Last Updated2/7/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins GTA38 Natural Gas Generator

2011 Cummins GTA38 Natural Gas Generator

$149,900 USD
Cummins 500 kW standby natural gas generator model 500GFGA. Cummins GTA38 engine rated 803 HP at 1800 RPM, SN-25357864. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp...
ConditionUsed
Usage262 Hours
Horse Power803 HP
Engine ModelCummins GTA38
Stock NumberCentral States #4934
MLS Number14129401
CategoryGenerator Sets
Last Updated2/10/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Generac 13947310200 Diesel Generator

2012 Generac 13947310200 Diesel Generator

$59,900 USD
Generac 500 kW standby (450 kW prime) diesel generator set model SD0500, SN-2114476. Doosan P180FE engine rated 679 HP at 1800RPM, SN-101372 EUSOB, EPA Tier 2 emissions. 3/60/277/480V, 12...
ConditionUsed
Usage164 Hours
Horse Power679 HP
Engine ModelP180FE
Emission RatingUSA Tier 2
Stock NumberCentral States #4922
MLS Number14129398
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DQCA Diesel Generator

2010 Cummins DQCA Diesel Generator

$99,500 USD
Cummins 600 kW standby (545 kW prime) diesel generator set, model DQCA, SN-A100084783. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, SN-00320449, EPA Tier 2 emissions. 3/60/277/480V...
ConditionUsed
Horse Power1220 HP
Engine ModelCummins QSK23-G7 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4959
MLS Number14129354
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins 750GFLB Natural Gas Generator

2005 Cummins 750GFLB Natural Gas Generator

$199,900 USD
Cummins 750 kW standby natural gas generator set, model 750GFLB, SN-HA05A350765. Cummins GTA50-G2 engine rated 1220 HP at 1800 RPM, SN-25300650. 3/60/277/480V, 12 lead reconnectable to...
ConditionUsed
Usage1,433 Hours
Horse Power1220 HP
Engine ModelCummins GTA50-G2
Stock NumberCentral States #4913
MLS Number14129348
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Kohler 800 KW Diesel Generator

2008 Kohler 800 KW Diesel Generator

$149,900 USD
Kohler 800 kW standby (725 kW prime) diesel generator set, model 800REOZMB, SN-2231580. Mitsubishi S12A2-Y2PTAW-2 engine rated 1120 HP at 1800 RPM, SN-26270, EPA Tier 2 emissions. 3/60/277...
ConditionUsed
Usage528 Hours
Horse Power1120 HP
Engine ModelMitsubishi S12A2-Y2PTAW-2
Emission RatingUSA Tier 2
Stock NumberCentral States #4926
MLS Number14129340
CategoryGenerator Sets
Last Updated2/13/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Generac 575RSL4044 Diesel Generator

1999 Generac 575RSL4044 Diesel Generator

$59,900 USD
Generac 1020kW standby (925 kW prime) diesel generator set, SN-2052454. Mitsubishi S12H-PTA engine rated 1448 HP at 1800 RPM, SN-30119. 3/60/277/480V. 1600A circuit breaker. PMG -...
ConditionUsed
Usage542 Hours
Horse Power1448 HP
Engine ModelMitsubishi S12H-PTA
Stock NumberCentral States #4818
MLS Number14129316
CategoryGenerator Sets
Last Updated2/10/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DFLC Diesel Generator

2001 Cummins DFLC Diesel Generator

$124,900 USD
Cummins 1250 kW standby (1100 kW prime) diesel generator set model DFLC, SN-B010207726. Cummins KTA50-G3 engine rated 1850 HP at 1800 RPM, SN-25267059. 3/60/277/480V. 2000 Amp main-line...
ConditionUsed
Usage827 Hours
Horse Power1850 HP
Engine ModelCummins KTA50-G3
Stock NumberCentral States #4844
MLS Number14129307
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar 3412 Diesel Generator

2000 Caterpillar 3412 Diesel Generator

$99,500 USD
Caterpillar 800 kW (725 kW prime) diesel generator set. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-2WJ05941. 3/60/277480V, 6 lead non-reconnectable to other voltages. 1200 Amp main-line...
ConditionUsed
Usage510 Hours
Horse Power1180 HP
Engine ModelCaterpillar 3412
Stock NumberCentral States #4950
MLS Number14129133
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DQFAB Diesel Generator

2009 Cummins DQFAB Diesel Generator

$159,900 USD
Cummins 800 kW standby (725 kW prime) diesel generator set model DQFAB, SN-A090229774. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, EPA Tier 2 emissions, SN-37238748. ...
ConditionUsed
Usage771 Hours
Horse Power1490 HP
Engine ModelCummins QST30-G5
Emission RatingUSA Tier 2
Stock NumberCentral States #4948
MLS Number14129130
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins C150N6 Natural Gas Generator

2023 Cummins C150N6 Natural Gas Generator

$29,900 USD
Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-C230216247. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99082961, EPA certified. 3/60/277/480V, 12 lead...
ConditionUsed
Usage2,279 Hours
Horse Power240 HP
Engine ModelCummins QSJ8.9G
Stock NumberCentral States #4957
MLS Number14129125
CategoryGenerator Sets
Last Updated2/6/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Olympian D200P4 Diesel Generator

2000 Olympian D200P4 Diesel Generator

$29,900 USD
Caterpillar Olympian 200 kW standby (180 kW prime) diesel generator model D200P4, SN-E7936C/001. International engine model GCD325 rated 325 HP at 1800 RPM, SN-WS4486N1212697. ...
ConditionUsed
Usage42 Hours
Horse Power325 HP
Engine ModelInternational GCD325
Stock NumberCentral States #4966
MLS Number14129122
CategoryGenerator Sets
Last Updated2/11/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
MQ Whisperwatt DCA-70SSJU 40kW Portable Generator

1999 MQ Whisperwatt DCA-70SSJU 40kW Portable Generator

At auction Feb. 11
1999 Whisperwatt DCA-70SSJU T/A Mighty Mover Trailer Mounted 70KVA/40KW Portable Generator, John Deere 4045T 4.5L 4-Cyl, Diesel, 2 Axles, 205/75 R14 Front Tires, Ball Hitch, Fenders, 8’...
ConditionUsed
Stock NumberII7668
MLS Number14128255
CategoryGenerator Sets
Last Updated2/6/2026
Location
Gillette, WY, US
Listed By
BigIron Auctions
(844) 253-___  SHOW
NUMBERCall Seller
Email Seller
Save
BigIron Auctions
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a generator to sell? In minutes, you can create an online listing for your generator and advertise it to thousands of buyers.
Start selling today