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Cummins DFEK Generator Sets For Sale

Shop new and used Cummins DFEK Generator Sets on MyLittleSalesman.com . Compare active listings with prices from $79,900 to $139,900. Sellers include Central States Diesel Generators. Filter by hours, price, or year to find the Cummins DFEK Generator that fits your job.
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Showing 1 - 6 of 6 Generator Listings

1 - 6 of 6 listings
1 - 6 of 6 listings
Cummins DFEK Diesel Generator

2026 Cummins DFEK Diesel Generator

$139,900 USD
*****ETA April 1 2026***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V,...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4312
MLS Number14127481
CategoryGenerator Sets
Last Updated2/5/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
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Central States Diesel Generators
Cummins DFEK Diesel Generator

2026 Cummins DFEK Diesel Generator

$139,900 USD
*****ETA April 1 2026***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V,...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4311
MLS Number14127478
CategoryGenerator Sets
Last Updated2/5/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
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Central States Diesel Generators
Cummins DFEK Diesel Generator

2025 Cummins DFEK Diesel Generator

$139,900 USD
*****Ready to ship*****New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-L250516003. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4305
MLS Number13857832
CategoryGenerator Sets
Last Updated2/5/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
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Central States Diesel Generators
Cummins DFEK Diesel Generator

2026 Cummins DFEK Diesel Generator

$129,900 USD
****ETA April 1, 2026***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V,...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4283
MLS Number14028654
CategoryGenerator Sets
Last Updated12/11/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
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Central States Diesel Generators
Cummins DFEK Diesel Generator

2005 Cummins DFEK Diesel Generator

$79,900 USD
Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-I050833691. Cummins QSX15-G9 engine rated 750 HP at 1800 RPM, SN-79122892, EPA Tier 2 emissions. 3/60/277/480V, 12...
ConditionUsed
Usage371 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #4776
MLS Number13755524
CategoryGenerator Sets
Last Updated8/21/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
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Central States Diesel Generators
Cummins DFEK Diesel Generator

2007 Cummins DFEK Diesel Generator

$79,900 USD
Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-L070141997. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-79283906, EPA Tier 2 emissions. 3/60/277/480V, 12...
ConditionUsed
Usage647 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4748
MLS Number13694020
CategoryGenerator Sets
Last Updated7/10/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
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Central States Diesel Generators
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