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

Used Diesel Generator Sets For Sale

Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Fuel Type
Diesel
Inspection Report
No
Condition
Used
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 (256)
Category
Generator Sets (256)
Model
Select a manufacturer to view available models.
Condition
Used (256)
Model Year
-
Fuel Type
Diesel (256)
Horsepower
-
Inspection Report
No (256)
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Shop Generator Sets by Brand

Quick Filters

Showing 1 - 25 of 256 Generator Listings

1 - 25 of 256 listings
1 - 25 of 256 listings
Kohler 60 KW Diesel Generator

Kohler 60 KW Diesel Generator

Newly Listed
$35,000 USD
The Kohler 60kW generator set with a John Deere diesel engine delivers dependable standby and prime power performance for commercial, industrial, and agricultural applications. Built for...
ConditionUsed
Usage222 Hours
Horse Power72 HP
Engine ModelJohn Deere 5030
MLS Number14369234
CategoryGenerator Sets
Last Updated5/14/2026
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___  SHOW
NUMBERCall Seller
Email Seller
Save
Industrial Diesel, Inc.
Cummins KTA1150 Diesel Generator

1982 Cummins KTA1150 Diesel Generator

Price Drop $22,500 USD
1982 CUMMINS KTA1150-G 350KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 1,657 HOURS SHOWING ON METER, 0292 CPL #, 3 PHASE, 350 KW, 240/480 VOLTS, 60 HZ, ...
ConditionUsed
Usage1,657 Hours
Horse Power560 HP
Engine ModelCummins KTA1150-G
Stock NumberG-KTA-31126343
MLS Number14040837
CategoryGenerator Sets
Last Updated5/14/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Cummins KTA1150 Diesel Generator

1982 Cummins KTA1150 Diesel Generator

Price Drop $22,500 USD
1982 CUMMINS KTA1150-G 350KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 1,593 HOURS SHOWING ON METER, 0292 CPL #, 3 PHASE, 350 KW, 240/480 VOLTS, 60 HZ, ...
ConditionUsed
Usage1,593 Hours
Horse Power560 HP
Engine ModelCummins KTA1150-G
Stock NumberG-KTA-31126342
MLS Number14040838
CategoryGenerator Sets
Last Updated5/14/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Cummins KTA1150 Diesel Generator

1982 Cummins KTA1150 Diesel Generator

Price Drop $22,500 USD
1982 CUMMINS KTA1150-G 350KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 1,679 HOURS SHOWING ON METER, 0292 CPL #, 3 PHASE, 350 KW, 240/480 VOLTS, 60 HZ, ...
ConditionUsed
Usage1,679 Hours
Horse Power560 HP
Engine ModelCummins KTA1150-G
Stock NumberG-KTA-31126341
MLS Number14040839
CategoryGenerator Sets
Last Updated5/14/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Big Joe Generator

1992 Big Joe Generator

Recently Updated
At auction May. 28
1992 Big Joe Enclosed Portable Generator, Cummins Onan diesel, with ball hitch, trailer mtd (Not Running, Condition Unknown) (Started With Starter Fluid But Won’t Stay Running, No Visible...
ConditionUsed
Usage536 Hours
MLS Number14138165
CategoryGenerator Sets
Last Updated5/13/2026
Location
Dixon, CA, US
Listed By
JJ Kane Auctions
Email Seller
Save
JJ Kane Auctions
2009 Ingersoll Rand G145 Enclosed Portable Generator

2009 Ingersoll Rand G145 Enclosed Portable Generator

Newly Listed
Auction ended May. 14
2009 Ingersoll Rand G145 Enclosed Portable Generator, s/n 4FVGEBCBX94406756, John Deere Diesel, with pintle hitch, (Cranks Does Not Start, Operation Unknown) (Reads 792 hours) May be subject...
ConditionUsed
Usage792 Hours
Stock NumberJ0328
MLS Number14365228
CategoryGenerator Sets
Last Updated5/13/2026
Location
Jurupa Valley, CA, US
Listed By
JJ Kane Auctions
Email Seller
Save
JJ Kane Auctions
Cummins DQKH Diesel Generator

2008 Cummins DQKH Diesel Generator

Newly Listed
$279,900 USD
Cummins 2250 kW standby diesel generator set model DQKH, SN-33173608. Cummins QSK60-G9 engine rated 3251 HP at 1800 RPM, SN-33173608. 3/60/277/480V. 3000 Amp main-line circuit breaker. ...
ConditionUsed
Usage748 Hours
Horse Power3251 HP
Engine ModelCummins QSK60-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #5059
MLS Number14362995
CategoryGenerator Sets
Last Updated5/12/2026
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

2013 Cummins DFEH Diesel Generator

Newly Listed
$75,900 USD
Cummins 400 kW standby (350 kW prime) diesel generator set, model DFEH, SN-H130546146. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, SN-79679782, EPA Tier 2. 3/60/277/480V. 800 Amp...
ConditionUsed
Usage127 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #5066
MLS Number14362984
CategoryGenerator Sets
Last Updated5/12/2026
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

2005 Cummins DFCE Diesel Generator

Newly Listed
$39,900 USD
Cummins 400 kW standby diesel generator set model DFCE, SN-C050755869. Cummins NTA-855-G5 engine rated 605 HP at 1800 RPM, SN-30371943. 3/60/277/480V. 600A main-line circuit breaker. PMG...
ConditionUsed
Usage508 Hours
Horse Power605 HP
Engine ModelCummins NTA855-G5
Stock NumberCentral States #5050
MLS Number14362978
CategoryGenerator Sets
Last Updated5/14/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DFCB Diesel Generator

2001 Cummins DFCB Diesel Generator

Newly Listed
$32,900 USD
Cummins 300 kW standby (270 kW prime) diesel generator set model DFCB, SN-D010223320. Cummins NTA-855-G2 engine rated 465 HP at 1800 RPM, SN-30365396. 3/60/277/480V, 12 lead reconnectable...
ConditionUsed
Usage699 Hours
Horse Power465 HP
Engine ModelCummins NTA-855-G2
Stock NumberCentral States #5056
MLS Number14362973
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Kohler 250 KW Diesel Generator

1995 Kohler 250 KW Diesel Generator

Newly Listed
$7,950 USD
Kohler 250 kW standby (225 kW prime) diesel generator set, model 250R0ZD71, SN-367420. Detroit Diesel 6V-92TA engine rated 423 HP at 1800RPM. 3/60/277/480V, 12 lead reconnectable to other...
ConditionUsed
Usage736 Hours
Horse Power423 HP
Engine Model6V-92TA
Stock NumberCentral States #5060
MLS Number14362971
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DQDAA Diesel Generator

2013 Cummins DQDAA Diesel Generator

Newly Listed
$59,900 USD
Cummins 250 kW standby (225 kW prime) diesel generator set model DQDAA, SN-D130490581. Cummins QSL9-G7 engine rated 464 HP at 1800 RPM, SN-73516878, EPA Tier 3 emissions. 3/60/277/480V, 12...
ConditionUsed
Usage85 Hours
Horse Power464 HP
Engine ModelCummins QSL9-G7
Emission RatingUSA Tier 3
Stock NumberCentral States #5065
MLS Number14362965
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
MTU DS100 Diesel Generator

2014 MTU DS100 Diesel Generator

Newly Listed
$29,900 USD
MTU 100 kW standby (90 kW prime) diesel generator set model DS100, SN-95090600784. John Deere engine 6068HF285 rated 158 HP at 1800 RPM, SN-PE4045L265045, EPA tier 3 certified. ...
ConditionUsed
Usage97 Hours
Horse Power158 HP
Engine ModelJohn Deere 4045HF285
Emission RatingUSA Tier 3
Stock NumberCentral States #5053
MLS Number14362956
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Kohler 50REOZJB Diesel Generator

2007 Kohler 50REOZJB Diesel Generator

Newly Listed
$19,900 USD
Kohler 55 kW standby (50 kW prime) diesel generator set model 50REOZJB, SN-2135034. John Deere model 4045TF150 engine rated 110 HP at 1800 RPM, SN-PE4045T632862. 3/60/277/480V, 12 lead...
ConditionUsed
Usage875 Hours
Horse Power110 HP
Engine ModelJohn Deere 4045TF150
Stock NumberCentral States #5037
MLS Number14362947
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DFHB Diesel Generator

1999 Cummins DFHB Diesel Generator

Recently Updated
$149,900 USD
Cummins 800 kW standby (725 kW prime) rental grade diesel generator model DFHB, SN-D990893663. Cummins QST30-G2 engine rated 1200 HP at 1800 RPM, SN-. 3/60/277/480V, 12 lead reconnectable to...
ConditionUsed
Usage8,276 Hours
Horse Power1200 HP
Engine ModelCummins QST30-G2
Stock NumberCentral States #4679
MLS Number13730099
CategoryGenerator Sets
Last Updated5/10/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Atlas Copco QAS125 Generator

Atlas Copco QAS125 Generator

Newly Listed
At auction May. 8
GovDeals is an Online Auction for Government Surplus – LOT#27592-14, Auction Ends 5/17/2026. To see full details, additional photos and current bid, please use this...
ConditionUsed
Usage6,189 Hours
Horse Power157 HP
Engine ModelJohn Deere
Stock Number27592-14
MLS Number14358947
CategoryGenerator Sets
Last Updated5/8/2026
Location
Elliot Lake, ON, Canada
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
GovDeals, Inc.
2019 Caterpillar XQ125 Generator

2019 Caterpillar XQ125 Generator

Newly Listed
At auction May. 8
GovDeals is an Online Auction for Government Surplus – LOT#27592-13, Auction Ends 5/17/2026. To see full details, additional photos and current bid, please use this...
ConditionUsed
Usage1,192 Hours
Horse Power134 HP
Engine ModelCaterpillar
Stock NumberCK500610
MLS Number14358943
CategoryGenerator Sets
Last Updated5/8/2026
Location
Elliot Lake, ON, Canada
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
GovDeals, Inc.
2019 Caterpillar XQ125 Generator

2019 Caterpillar XQ125 Generator

Newly Listed
At auction May. 8
GovDeals is an Online Auction for Government Surplus – LOT#27592-12, Auction Ends 5/17/2026. To see full details, additional photos and current bid, please use this...
ConditionUsed
Usage5,172 Hours
Engine ModelCaterpillar
Weight6800
Stock Number27592-12
MLS Number14358940
CategoryGenerator Sets
Last Updated5/8/2026
Location
Elliot Lake, ON, Canada
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
GovDeals, Inc.
Cummins DSGAA Diesel Generator

2009 Cummins DSGAA Diesel Generator

Newly Listed
$29,900 USD
Cummins 100 kW standby (90 kW prime) diesel generator set model DSGAA, SN-G090012966. Cummins QSB7-G5 NR3 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V. 2 x 150 Amp...
ConditionUsed
Usage188 Hours
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #5051
MLS Number14358514
CategoryGenerator Sets
Last Updated5/8/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Cummins DSGAA Diesel Generator

2012 Cummins DSGAA Diesel Generator

Newly Listed
$29,900 USD
Cummins 100 kW standby (90 kW prime) diesel generator set model DSGAA, SN-E120335637. Cummins QSB7-G5 NR3 engine rated 324 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V. 2 x 150 Amp...
ConditionUsed
Usage187 Hours
Horse Power324 HP
Engine ModelCummins QSB7-G5 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #5047
MLS Number14358513
CategoryGenerator Sets
Last Updated5/8/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Kohler 50REOZJC Diesel Generator

2012 Kohler 50REOZJC Diesel Generator

Newly Listed
$19,900 USD
Kohler 50 kW standby (44 kW prime) diesel generator set model 50REOZJC, SN-SGM323332. John Deere model 4024HF285 engine rated 80 HP at 1800 RPM, SN-PE4024L105634, EPA Tier 3 emissions ....
ConditionUsed
Usage287 Hours
Horse Power80 HP
Engine ModelJohn Deere 4024HF285
Emission RatingUSA Tier 3
Stock NumberCentral States #5061
MLS Number14358503
CategoryGenerator Sets
Last Updated5/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Multiquip DCA70SSIU4F Generator

2023 Multiquip DCA70SSIU4F Generator

Recently Updated
$71,000 USD
Contact for rental/lease prices
GENERATOR 56KW, DSL, TRAILER(FUEL CELL), POWER BALANCER. DCA70SSIU4F, FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON REQUEST, PRICE DOES NOT INCLUDE SALES TAX HOUR METER READING MAY VARY DUE...
ConditionUsed
Usage162 Hours
Stock Number46-48191
MLS Number13031463
CategoryGenerator Sets
Last Updated5/8/2026
Location
Ketchikan, AK, US
Sold By
Tyler Rental Inc.
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Tyler Rental Inc.
Cummins DFEJ Diesel Generator

2005 Cummins DFEJ Diesel Generator

$69,900 USD
Cummins 450 kW standby (410 kW prime) diesel generator set, model DFEJ, SN-K050849457. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...
ConditionUsed
Usage890 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #5040
MLS Number14328681
CategoryGenerator Sets
Last Updated5/7/2026
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

1999 Cummins DFCE Diesel Generator

$32,900 USD
Cummins 400 kW standby diesel generator set model DFCE, SN-K990020375. Cummins NTA855-G5 engine rated 605 HP at 1800 RPM, SN-30363560. 3/60/277480V, 12 lead reconnectable to other voltages...
ConditionUsed
Usage701 Hours
Horse Power605 HP
Engine ModelCummins NTA855-G5
Stock NumberCentral States #5010
MLS Number14264994
CategoryGenerator Sets
Last Updated5/7/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Kohler 2000REOZMD Diesel Generator

2018 Kohler 2000REOZMD Diesel Generator

Contact for price
*****ETA June 18, 2026***** Kohler 2000 kW standby (1820 kW prime) diesel generator set, model 2000REOZMD, SN-3393GMGF0001. Mitsubishi S16R-Y2PTAW2-1 engine rated 2923 HP at 1800 RPM,...
ConditionUsed
Usage223 Hours
Horse Power2923 HP
Engine ModelMitsubishi S16R-Y2PTAW2-1
Emission RatingUSA Tier 2
Stock NumberCentral States #4884
MLS Number13995953
CategoryGenerator Sets
Last Updated5/9/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
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