Generator Sets For Sale in Wisconsin

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Featured Item
Cummins DQGAB Diesel Generator
11 1

2011 Cummins DQGAB Diesel Generator

$359,900 USD
Used Cummins 1500 kW standby (1350 kW prime) diesel generator set model DQGAB, SN-G110233080. Cummins QSK50-G4 engine rated 2220 HP at 1800 RPM, SN-25366503, EPA Tier 2 emissions....
ConditionUsed
Usage770 Hours
Horse Power2220 HP
Engine ModelCummins QSK50-G4 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4600
MLS Number13318557
CategoryGenerator Sets
Last Updated3/3/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Featured Item
Cummins DFEK Diesel Generator
9 0

2025 Cummins DFEK Diesel Generator

$119,900 USD
****Just In***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-A250405984. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80691765, EPA Tier 2...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4000
MLS Number13364573
CategoryGenerator Sets
Last Updated3/3/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Featured Item
Caterpillar D600GC Diesel Generator
11 0

2024 Caterpillar D600GC Diesel Generator

$169,500 USD
New Caterpillar 600 kW standby (545 kW prime) diesel generator D600GC, SN-R2N00322. CAT C18 engine rated 900 HP at 1800 RPM, SN-FST03455, EPA Tier 2 emissions. 3/60/277/480V. 1200 Amp and...
ConditionNew
Horse Power900 HP
Engine ModelCaterpillar C18
Emission RatingUSA Tier 2
Stock NumberCentral States #4631
MLS Number13252619
CategoryGenerator Sets
Last Updated3/3/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Featured Item
Caterpillar 3412 Diesel Generator
11 1

1996 Caterpillar 3412 Diesel Generator

$69,900 USD
Used Caterpillar 600 kW standby (545 kW prime) diesel generator set. CAT 3412 engine rated 896 HP at 1800 RPM, SN-81Z19106. 3/60/277/480V, 12 lead reconnectable to other voltages. 1000 Amp...
ConditionUsed
Usage1,159 Hours
Horse Power896 HP
Engine ModelCaterpillar 3412
Stock NumberCentral States #4624
MLS Number13253361
CategoryGenerator Sets
Last Updated3/3/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C125D6C Diesel Generator
8 0

2025 Cummins C125D6C Diesel Generator

Newly Listed
$39,900 USD
*****ETA April 23, 2025***** 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....
ConditionNew
Horse Power208 HP
Engine ModelCummins QSB5-G6
Emission RatingUSA Tier 3
Stock NumberCentral States #4263
MLS Number13492127
CategoryGenerator Sets
Last Updated4/2/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C125D6C Diesel Generator
8 0

2025 Cummins C125D6C Diesel Generator

Newly Listed
$39,900 USD
*****ETA April 23, 2025***** 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....
ConditionNew
Horse Power208 HP
Engine ModelCummins QSB5-G6
Emission RatingUSA Tier 3
Stock NumberCentral States #4262
MLS Number13492126
CategoryGenerator Sets
Last Updated4/2/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins 2500 KW Diesel Generator
6 0

2026 Cummins 2500 KW Diesel Generator

Recently Updated
$1,349,900 USD
*****QTY 2 ETA Jan 1, 2026, QTY 2 ETA July 1, 2026, QTY 6 ETA Dec 31, 2026***** New Cummins 2500 kW standby (2250 kW prime) diesel generator set model DQKAN. Cummins QSK60-G19 NR2 engine...
ConditionNew
Horse Power3640 HP
Engine ModelCummins QSK60-G19 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4335
MLS Number13387217
CategoryGenerator Sets
Last Updated4/1/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins 2500 KW Diesel Generator
6 0

2025 Cummins 2500 KW Diesel Generator

Recently Updated
$1,349,900 USD
*****ETA July 1, 2025***** New Cummins 2500 kW standby (2250 kW prime) diesel generator set model DQKAN. Cummins QSK60-G19 NR2 engine rated 3640 HP at 1800 RPM, EPA Tier 2 emissions....
ConditionNew
Horse Power3640 HP
Engine ModelCummins QSK60-G19 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4334
MLS Number13138391
CategoryGenerator Sets
Last Updated4/1/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DQCA Diesel Generator
11 0

2009 Cummins DQCA Diesel Generator

Newly Listed
$129,900 USD
Used Cummins 600 kW standby (545 kW prime) diesel generator, model DQCA, SN-C090235145. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, SN-00319501, EPA Tier 2 emissions....
ConditionUsed
Usage684 Hours
Horse Power1220 HP
Engine ModelCummins QSK23-G7 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4683
MLS Number13488250
CategoryGenerator Sets
Last Updated3/31/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins GGLB Diesel Generator
10 0

2006 Cummins GGLB Diesel Generator

Recently Updated
$29,900 USD
Used Cummins 150 kW standby natural gas / propane generator set, model GGLB, SN-D060916175. GM 8.1L engine rated 225 HP at 1800 RPM, 3/60/277/480V. 400 Amp main-line circuit breaker. PMG -...
ConditionUsed
Usage1,159 Hours
Horse Power225 HP
Engine ModelCummins GM 8.1L
Stock NumberCentral States #4605
MLS Number13229283
CategoryGenerator Sets
Last Updated3/31/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Caterpillar C13 Diesel Generator
11 1

2019 Caterpillar C13 Diesel Generator

Newly Listed
$79,900 USD
Used Caterpillar 350 kW standby diesel generator set, SN-T3200639. CAT C13 engine rated 539 HP at 1800 RPM, SN-PW300794, EPA Tier 3 emissions. 3/60/120/208V, 12 lead reconnectable to 480V...
ConditionUsed
Usage236 Hours
Horse Power539 HP
Engine ModelCaterpillar C13
Emission RatingUSA Tier 3
Stock NumberCentral States #4685
MLS Number13483979
CategoryGenerator Sets
Last Updated3/28/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

ELLIOTT POWER SYSTEM 750 KW Diesel Generator
11 1

1999 ELLIOTT POWER SYSTEM 750 KW Diesel Generator

Recently Updated
$74,000 USD
Used Elliot MagneTek Power Systems 750 kW standby (680 kW prime) diesel generator, model 780 RD, SN-BU02J137. Mitsubishi S12A2-PTA engine rated 1100 HP at 1800 RPM, SN-22080. 3/60/277/480V...
ConditionUsed
Usage306 Hours
Horse Power1100 HP
Engine ModelMitsubishi S12A2-PTA
Stock NumberCentral States #4668
MLS Number13431557
CategoryGenerator Sets
Last Updated3/28/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DQFAD Diesel Generator
8 0

2025 Cummins DQFAD Diesel Generator

Recently Updated
$319,900 USD
*****Just arrived**** New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-C250426530. 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 #4021
MLS Number13387367
CategoryGenerator Sets
Last Updated3/28/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins 500 KW Natural Gas Generator
11 0

2005 Cummins 500 KW Natural Gas Generator

$119,900 USD
Used Cummins 500 kW standby natural gas generator model 500GFGA, SN-EM05C073883. Cummins GTA28 engine rated 770 HP at 1800 RPM, SN-25300385. 3/60/277/480V, 12 lead reconnectable to other...
ConditionUsed
Usage258 Hours
Horse Power770 HP
Engine ModelCummins GTA28
Stock NumberCentral States #4675
MLS Number13458927
CategoryGenerator Sets
Last Updated3/20/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 600REOZVB Diesel Generator
11 1

2024 Kohler 600REOZVB Diesel Generator

$149,900 USD
New Kohler 600 kW standby (545 kW prime) diesel generator set, model 600REOZVB, SN-33HHGMLR0005. Volvo Penta TWD1644GE engine rated 903 HP at 1800 RPM, SN-, EPA Tier 2 emissions....
ConditionNew
Usage3 Hours
Horse Power903 HP
Engine ModelTWD1644GE
Emission RatingUSA Tier 2
Stock NumberCentral States #4674
MLS Number13454547
CategoryGenerator Sets
Last Updated3/19/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DFEK Diesel Generator
10 0

2025 Cummins DFEK Diesel Generator

$129,900 USD
****Just In***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-C250425996. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80714264, EPA Tier 2...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #4017
MLS Number13454511
CategoryGenerator Sets
Last Updated3/19/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DQFAD Diesel Generator
10 0

2025 Cummins DQFAD Diesel Generator

$319,900 USD
*****Just arrived**** New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-C250427231. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, SN-37295533, EPA...
ConditionNew
Horse Power1490 HP
Engine ModelCummins QST30-G5 NR2
Emission RatingUSA Tier 2
Stock NumberCentral States #4020
MLS Number13387366
CategoryGenerator Sets
Last Updated3/19/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DFEK Diesel Generator
10 0

2024 Cummins DFEK Diesel Generator

$129,900 USD
****Just In***** New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK SN-E240344377. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80644414, EPA Tier 2 emissions...
ConditionNew
Horse Power755 HP
Engine ModelCummins QSX15-G9
Emission RatingUSA Tier 2
Stock NumberCentral States #3752
MLS Number12928608
CategoryGenerator Sets
Last Updated3/19/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150N6 Natural Gas Generator
10 0

2025 Cummins C150N6 Natural Gas Generator

$59,900 USD
*****Just arrived***** New Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-B250415803. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, EPA certified,...
ConditionNew
Horse Power240 HP
Engine ModelCummins QSJ8.9G
Stock NumberCentral States #4225
MLS Number13363224
CategoryGenerator Sets
Last Updated3/14/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins C150N6 Natural Gas Generator
10 0

2025 Cummins C150N6 Natural Gas Generator

$59,900 USD
*****Just arrived***** New Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-B250416309. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, EPA certified,...
ConditionNew
Horse Power240 HP
Engine ModelCummins QSJ8.9G
Stock NumberCentral States #4224
MLS Number13363223
CategoryGenerator Sets
Last Updated3/14/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DQDAA Diesel Generator
11 1

2010 Cummins DQDAA Diesel Generator

$49,900 USD
Used Cummins 250 kW standby (225 kW prime) diesel generator set model DQDAA, SN-K100170482. Cummins QSL9-G3 NR3 engine rated 399 HP at 1800 RPM, SN-73156012, EPA Tier 3 emissions. 3/60/120...
ConditionUsed
Usage301 Hours
Horse Power399 HP
Engine ModelCummins QSL9-G3 NR3
Emission RatingUSA Tier 3
Stock NumberCentral States #4642
MLS Number13287024
CategoryGenerator Sets
Last Updated3/14/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Kohler 350REOZD Diesel Generator
10 2

2008 Kohler 350REOZD Diesel Generator

$49,900 USD
Used Kohler 355 kW standby (325 kW prime) diesel generator set, model 350REOZDD, SN-2204938. Detroit Diesel serices 60 14.0L engine rated 685 HP at 1800 RPM, SN-06R1002445. 3/60/277/480V, 12...
ConditionUsed
Usage628 Hours
Horse Power685 HP
Engine ModelSeries 60 14.0L
Emission RatingUSA Tier 3
Stock NumberCentral States #4392
MLS Number12605309
CategoryGenerator Sets
Last Updated3/14/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Cummins DFAC Diesel Generator
11 0

1998 Cummins DFAC Diesel Generator

$25,900 USD
Used Cummins 250 kW standby (225 kW prime) diesel generator set model DFAC, SN-J980807515. Cummins LTA10-G1 engine rated 380 HP at 1800 RPM, SN-34931663. 3/60/277/480V, 12 lead...
ConditionUsed
Usage1,137 Hours
Horse Power380 HP
Engine ModelCummins LTA10-G1
Stock NumberCentral States #4672
MLS Number13446915
CategoryGenerator Sets
Last Updated3/13/2025
Location
Waukesha, WI, US
Sold By

Central States Diesel Generators

Multiquip 125 KW Generator
16 0

Multiquip 125 KW Generator

$28,500 USD
Multiquip 125 KW Generator 6 cylinder diesel engine, enclosed tandem axle carrier, very good condition. Maintenance records., 3 Phase 120/240/480V
ConditionUsed
Usage13,044 Hours
Horse Power125 HP
Engine ModelMitsubishi
MLS Number13445490
CategoryGenerator Sets
Last Updated3/12/2025
Location
Middleton, WI, US
Sold By

NORTHWESTERN STONE LLC

Cummins KT19 500KW GeneratorSet
27 0

Cummins KT19 500KW GeneratorSet

$55,000 USD
Complete Ready to go!, Cummins Genset, Gen Set w/switch Gear, Min Circuit Breaker Panel, bulk oil tanks, baskets under trailer,, Rectifier for 110 Volt in 531 Tandem axle Fruehauf Van...
ConditionUsed
Usage12,365 Hours
MLS Number11862078
CategoryGenerator Sets
Last Updated3/11/2025
Location
Middleton, WI, US
Sold By

NORTHWESTERN STONE LLC

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