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Central States Diesel Generators
2001 S Prairie Ave
Waukesha, WI 53189
United States
(833) 446-5267
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Showing 1 - 25 of 125 Generator Listings

1 - 25 of 125 listings
1 - 25 of 125 listings
Cummins C150N6 Natural Gas Generator
10 0

2025 Cummins C150N6 Natural Gas Generator

Newly Listed
$59,900 USD
New Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-I250493050. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99625196, EPA certified. 3/60/120/208V, 12...
ConditionNew
Horse Power240 HP
Engine ModelCummins QSJ8.9G
Stock NumberCentral States #4237
MLS Number13870433
CategoryGenerator Sets
Last Updated10/7/2025
Location
Waukesha, WI, US
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Cummins C150N6 Natural Gas Generator
10 0

2025 Cummins C150N6 Natural Gas Generator

Newly Listed
$59,900 USD
New Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-I250493049. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99621726, EPA certified. 3/60/120/208V, 12...
ConditionNew
Horse Power240 HP
Engine ModelCummins QSJ8.9G
Stock NumberCentral States #4236
MLS Number13870430
CategoryGenerator Sets
Last Updated10/7/2025
Location
Waukesha, WI, US
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Cummins C100N6 Natural Gas Generator
10 0

2025 Cummins C100N6 Natural Gas Generator

Newly Listed
$35,900 USD
New Cummins 100 kW standby natural gas / propane generator set, model C100N6, SN-I250492841. Cummins QSJ5.9G-G3 engine rated 162 HP at 1800 RPM, SN-LB015234, EPA certified. 3/60/120/208V,...
ConditionNew
Horse Power162 HP
Engine ModelCummins QSJ5.9G-G3
Stock NumberCentral States #4235
MLS Number13870429
CategoryGenerator Sets
Last Updated10/7/2025
Location
Waukesha, WI, US
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Cummins C100N6 Natural Gas Generator
10 0

2025 Cummins C100N6 Natural Gas Generator

Newly Listed
$35,900 USD
New Cummins 100 kW standby natural gas / propane generator set, model C100N6, SN-I250492840. Cummins QSJ5.9G-G3 engine rated 162 HP at 1800 RPM, SN-LB015205, EPA certified. 3/60/120/208V,...
ConditionNew
Horse Power162 HP
Engine ModelCummins QSJ5.9G-G3
Stock NumberCentral States #4234
MLS Number13870425
CategoryGenerator Sets
Last Updated10/7/2025
Location
Waukesha, WI, US
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Caterpillar 3412 Diesel Generator
11 0

2003 Caterpillar 3412 Diesel Generator

Newly Listed
$65,900 USD
Caterpillar 550 kW standby (500 kW prime) diesel generator set, SN-9EP02674. CAT 3412 engine rated 823 HP at 1800 RPM, SN-3FZ04845. 3/60/277/480V, 12 lead reconnectable to other voltages....
ConditionUsed
Usage467 Hours
Horse Power823 HP
Engine ModelCaterpillar 3412
Stock NumberCentral States #4783
MLS Number13868238
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2025 Cummins DFEK Diesel Generator

Recently Updated
$139,900 USD
*****ETA Nov 3, 2025**** 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, 12...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4044
MLS Number13764803
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2025 Cummins DFEK Diesel Generator

Recently Updated
$139,900 USD
*****ETA Nov 3, 2025**** 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, 12...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4043
MLS Number13764802
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DSHAD Diesel Generator
8 0

2026 Cummins DSHAD Diesel Generator

Newly Listed
$64,900 USD
***ETA Jan 1, 2026*** 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. 3/60/277/480V,...
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #4276
MLS Number13857846
CategoryGenerator Sets
Last Updated10/1/2025
Location
Waukesha, WI, US
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Cummins DSHAD Diesel Generator
8 0

2026 Cummins DSHAD Diesel Generator

Newly Listed
$64,900 USD
***ETA Jan 1, 2026*** 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. 3/60/277/480V,...
ConditionNew
Horse Power364 HP
Engine ModelCummins QSL9-G2 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #4275
MLS Number13857845
CategoryGenerator Sets
Last Updated10/1/2025
Location
Waukesha, WI, US
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Cummins C125D6C Diesel Generator
8 0

2026 Cummins C125D6C Diesel Generator

Newly Listed
$39,900 USD
*****ETA Jan 1, 2026***** New Cummins 125 kW standby (112.5 kW prime) diesel generator set, model C125D6C. Cummins QSB5-G6 NR3 engine rated 208 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277...
ConditionNew
Horse Power208 HP
Engine ModelCummins QSB5-G6
Emission RatingUSA Tier 3
Stock NumberCentral States #4847
MLS Number13857841
CategoryGenerator Sets
Last Updated10/1/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2026 Cummins DFEK Diesel Generator

Newly Listed
$139,900 USD
*****ETA Jan 6, 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 #4306
MLS Number13857833
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2026 Cummins DFEK Diesel Generator

Newly Listed
$139,900 USD
*****ETA Jan 6, 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 #4305
MLS Number13857832
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2026 Cummins DFEK Diesel Generator

Newly Listed
$129,900 USD
****ETA Jan 6, 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, 12...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4278
MLS Number13857829
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins DFEK Diesel Generator
8 0

2026 Cummins DFEK Diesel Generator

Newly Listed
$129,900 USD
****ETA Jan 6, 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, 12...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4277
MLS Number13857828
CategoryGenerator Sets
Last Updated10/4/2025
Location
Waukesha, WI, US
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Cummins C125D6C Diesel Generator
8 0

2026 Cummins C125D6C Diesel Generator

Recently Updated
$39,900 USD
*****ETA Jan 1, 2026***** New Cummins 125 kW standby (112.5 kW prime) diesel generator set, model C125D6C. Cummins QSB5-G6 NR3 engine rated 208 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277...
ConditionNew
Horse Power208 HP
Engine ModelCummins QSB5-G6
Emission RatingUSA Tier 3
Stock NumberCentral States #4274
MLS Number13548233
CategoryGenerator Sets
Last Updated10/1/2025
Location
Waukesha, WI, US
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Cummins DFEH Diesel Generator
11 0

2013 Cummins DFEH Diesel Generator

$69,900 USD
Cummins 400 kW standby (350 kW prime) diesel generator set, model DFEH, SN-E130501916. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, SN-79656676, EPA Tier 2. 3/60/277/480V, 12 lead...
ConditionUsed
Usage225 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4836
MLS Number13850286
CategoryGenerator Sets
Last Updated9/26/2025
Location
Waukesha, WI, US
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Caterpillar D300GC Diesel Generator
11 0

2022 Caterpillar D300GC Diesel Generator

$89,900 USD
New Caterpillar 300 kW standby (270 kW prime) diesel generator set, SN-RE300400. CAT C9 engine rated 480 HP at 1800 RPM, SN-S9P03328, EPA Tier 3 emissions. 3/60/277/480V, 12 lead...
ConditionNew
Horse Power480 HP
Engine ModelCaterpillar C9
Emission RatingUSA Tier 3
Stock NumberCentral States #4840
MLS Number13850258
CategoryGenerator Sets
Last Updated10/2/2025
Location
Waukesha, WI, US
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Cummins DFEJ Diesel Generator
12 0

2014 Cummins DFEJ Diesel Generator

$69,900 USD
Cummins 450 kW standby (410 kW prime) diesel generator set, model DFEJ, SN-B140629839. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, SN-79714801, EPA Tier 2. 3/60/277/480V, 12 lead...
ConditionUsed
Usage220 Hours
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4841
MLS Number13848535
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Cummins DQFAD Diesel Generator
8 0

2025 Cummins DQFAD Diesel Generator

$359,900 USD
*****ETA Nov 7, 2025**** 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 #4048
MLS Number13781492
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Cummins DQFAD Diesel Generator
8 0

2025 Cummins DQFAD Diesel Generator

$359,900 USD
*****ETA Nov 7, 2025**** 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 #4047
MLS Number13781488
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Cummins DQFAD Diesel Generator
10 0

2025 Cummins DQFAD Diesel Generator

$359,900 USD
*****Just in**** New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-F250462567. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, SN-37296747, EPA Tier 2...
ConditionNew
Horse Power1490 HP
Engine ModelCummins QST30-G5 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4039
MLS Number13728150
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Cummins C1500D6E Diesel Generator
8 0

2025 Cummins C1500D6E Diesel Generator

$379,900 USD
New Cummins 1500 kW standby (1364 kW prime) diesel generator set model C1500D6E, SN-B250417925. Cummins QSK38-G18 NR2 engine rated 2225 HP at 1800 RPM, SN-25498271, EPA Tier 2 emissions....
ConditionNew
Horse Power2225 HP
Engine ModelCummins QSK38-G18 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4770
MLS Number13728146
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Cummins DFLC Diesel Generator
10 0

2003 Cummins DFLC Diesel Generator

$135,900 USD
Cummins 1250 kW standby (1100 kW prime) diesel generator set model DFLC, SN-E030505937. Cummins KTA50-G3 engine rated 1850 HP at 1800 RPM, SN-25262816. 3/60/277/480V. 2000 Amp main-line...
ConditionUsed
Usage562 Hours
Horse Power1850 HP
Engine ModelCummins KTA50-G3
Stock NumberCentral States #4766
MLS Number13711756
CategoryGenerator Sets
Last Updated9/25/2025
Location
Waukesha, WI, US
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Kohler 100RZG Natural Gas Generator
11 1

2001 Kohler 100RZG Natural Gas Generator

$14,900 USD
Kohler 95 kW standby (89 kW prime) natural gas / propane generator set model 100RZG, SN-0720495. GM 8.1L engine rated 162 HP at 1800 RPM, SN-8.1L-05688. 3/60/277/480V, 12 lead reconnectable...
ConditionUsed
Usage777 Hours
Horse Power162 HP
Engine ModelGM 8.1L
Stock NumberCentral States #4401
MLS Number12657809
CategoryGenerator Sets
Last Updated9/17/2025
Location
Waukesha, WI, US
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Kohler 250REOZJE Diesel Generator
11 1

2020 Kohler 250REOZJE Diesel Generator

$55,900 USD
Kohler 250 kW standby (225 kW prime) diesel generator set, model 250REOZJE, SN-33CFGMHM0018. John Deere 6090HF484 engine rated 385 HP at 1800 RPM, SN-RG6090L141664, EPA Tier 3 emissions....
ConditionUsed
Usage221 Hours
Horse Power385 HP
Engine ModelJohn Deere 6090HF484
Emission RatingUSA Tier 3
Stock NumberCentral States #4790
MLS Number13741738
CategoryGenerator Sets
Last Updated9/16/2025
Location
Waukesha, WI, US
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