View 9 Photos View 0 Videos 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 -... ConditionUsedUsage542 HoursHorse Power1448 HPEngine ModelMitsubishi S12H-PTAStock NumberCentral States #4818 MLS Number14129316CategoryGenerator Sets Last Updated2/10/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 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... ConditionUsedUsage827 HoursHorse Power1850 HPEngine ModelCummins KTA50-G3Stock NumberCentral States #4844 MLS Number14129307CategoryGenerator Sets Last Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 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... ConditionUsedUsage510 HoursHorse Power1180 HPEngine ModelCaterpillar 3412Stock NumberCentral States #4950 MLS Number14129133CategoryGenerator Sets Last Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 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. ... ConditionUsedUsage771 HoursHorse Power1490 HPEngine ModelCummins QST30-G5Emission RatingUSA Tier 2Stock NumberCentral States #4948 MLS Number14129130CategoryGenerator Sets Last Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 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... ConditionUsedUsage2,279 HoursHorse Power240 HPEngine ModelCummins QSJ8.9GStock NumberCentral States #4957 MLS Number14129125CategoryGenerator Sets Last Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 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. ... ConditionUsedUsage42 HoursHorse Power325 HPEngine ModelInternational GCD325Stock NumberCentral States #4966 MLS Number14129122CategoryGenerator Sets Last Updated2/11/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2024 Caterpillar C18 Diesel Generator $119,900 USD New Caterpillar 550 kW standby diesel generator set, SN-R2K00190. CAT C18 engine rated 900 HP at 1800 RPM, SN-FST03501, EPA Tier 2 emissions. 3/60/277/480V, 12 lead reconnectable to other... ConditionNewHorse Power900 HPEngine ModelCaterpillar C18Emission RatingUSA Tier 2Stock NumberCentral States #4971 MLS Number12921634CategoryGenerator Sets Last Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 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,... ConditionNewHorse Power755 HPEngine ModelCummins QSX15-G9 NR2Emission RatingUSA Tier 2Stock NumberCentral States #4312 MLS Number14127481CategoryGenerator Sets Last Updated2/5/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 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,... ConditionNewHorse Power755 HPEngine ModelCummins QSX15-G9 NR2Emission RatingUSA Tier 2Stock NumberCentral States #4311 MLS Number14127478CategoryGenerator Sets Last Updated2/5/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 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... ConditionNewHorse Power755 HPEngine ModelCummins QSX15-G9 NR2Emission RatingUSA Tier 2Stock NumberCentral States #4305 MLS Number13857832CategoryGenerator Sets Last Updated2/5/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 2018 Caterpillar XQ425 Diesel Generator $179,900 USD Used Caterpillar XQ425 375 kW standby (340 kW prime) rental grade diesel generator, SN-X8H00137. CAT C13 engine rated 518 HP at 1800 RPM, SN-NF300186, EPA Tier 4 Final emissions. ... ConditionUsedUsage1,698 HoursHorse Power518 HPEngine ModelCaterpillar C13Emission RatingUSA Tier 4 FinalRear AxleTandem AxleStock NumberCentral States #4482 MLS Number12808267CategoryGenerator Sets Last Updated2/5/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2023 Cummins C150N6 Natural Gas Generator $29,900 USD Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-C230216249. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99062309, EPA certified. 3/60/277/480V, 12 lead... ConditionUsedUsage2,291 HoursHorse Power240 HPEngine ModelCummins QSJ8.9GStock NumberCentral States #4958 MLS Number14120007CategoryGenerator Sets Last Updated1/31/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2010 Kohler 600REOZMB Diesel Generator $79,900 USD Kohler 610 kW standby (560 kW prime) diesel generator set, model 600REOZMB, SN-2287533. Mitsubishi S6R-Y2PTAW-1 engine rated 918 HP at 1800 RPM, SN-63106, EPA Tier 2 emissions. 3/60/277/480V... ConditionUsedUsage306 HoursHorse Power918 HPEngine ModelMitsubishi S6R-Y2PTAW-1Emission RatingUSA Tier 2Stock NumberCentral States #4938 MLS Number14118075CategoryGenerator Sets Last Updated1/30/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2022 Kohler 30CCL Natural Gas Generator $18,900 USD New surplus Kohler 30 kW standby natural gas / propane generator model 30CCL, SN-33D7GMKP0007. Kohler KG2204T 2.2L engine rated 47 HP at 1800 RPM, SN-D220842968, EPA certified. 1/60/120/240V... ConditionNewHorse Power47 HPEngine ModelKG2204T 2.2LStock NumberCentral States #4946 MLS Number14114283CategoryGenerator Sets Last Updated1/31/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2007 Cummins DSHAC Diesel Generator $15,900 USD Cummins 200 kW standby (180 kW prime) diesel generator set, model DSHAC, SN-F070067551. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, SN-46731789, EPA Tier 3 emissions. ... ConditionUsedUsage5,677 HoursHorse Power364 HPEngine ModelCummins QSL9-G2 NR3Stock NumberCentral States #4849 MLS Number13883877CategoryGenerator Sets Last Updated1/28/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 1 Video 2013 Caterpillar C15 Diesel Generator $79,900 USD Caterpillar 400 kW standby (365 kW prime) diesel generator set, SN-C5E04128. CAT C15 engine rated 619 HP at 1800 RPM, SN-FTE01459, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable... ConditionUsedUsage203 HoursHorse Power619 HPEngine ModelCaterpillar C15Emission RatingUSA Tier 3Stock NumberCentral States #4786 MLS Number13742082CategoryGenerator Sets Last Updated1/28/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2007 Kohler 150REOZJD Diesel Generator $29,900 USD Kohler 155 kW standby (140 kW prime) diesel generator set, model 150REOZJD, SN-2166729. John Deere 6068HF285 engine rated 237 HP at 1800 RPM, SN-, EPA Tier 3 emissions. 3/60/277/480V, 12... ConditionUsedUsage739 HoursHorse Power237 HPEngine ModelJohn Deere 6068HF285Stock NumberCentral States #4908 MLS Number14111078CategoryGenerator Sets Last Updated1/27/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 1 Video 2009 Kohler 275REOZJD Diesel Generator $35,900 USD Used Kohler 275 kW standby (250 kW prime) diesel generator set, model 275REOZJD, SN-2253997. John Deere 6090HF484 engine rated 422 HP at 1800 RPM, EPA Tier 3 emissions, SN-RD6090L062260. ... ConditionUsedUsage342 HoursHorse Power422 HPEngine ModelJohn Deere 6090HF484Emission RatingUSA Tier 3Stock NumberCentral States #4614 MLS Number13222874CategoryGenerator Sets Last Updated1/30/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2021 Generac SD030 Diesel Generator $14,900 USD Used Generac 30 kW standby (27 kW prime) diesel generator set, model SD30, SN-3007654794. Perkins 404D-22TA engine rated 49 HP at 1800 RPM, SN-GR84695U991954F. 1/60/120/240V,... ConditionUsedUsage86 HoursHorse Power49 HPEngine ModelPerkins 404D-22TAEmission RatingUSA Tier 3Stock NumberCentral States #4940 MLS Number14094483CategoryGenerator Sets Last Updated1/17/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 1 Video 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-2WJ06072. 3/60/277480V, 6 lead non-reconnectable to other voltages. 2500 Amp main-line... ConditionUsedUsage842 HoursHorse Power1180 HPEngine ModelCaterpillar 3412Stock NumberCentral States #4780 MLS Number13741503CategoryGenerator Sets Last Updated1/16/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2018 Cummins DQDAC Diesel Generator $59,900 USD Cummins 300 kW standby (270 kW prime) diesel generator set model DQDAC, SN-H180404291. Cummins QSL9-G7 engine rated 464 HP at 1800 RPM, EPA Tier 3 emissions, SN-74325662. 3/60/277/480V, 12... ConditionUsedUsage93 HoursHorse Power464 HPEngine ModelCummins QSL9-G7Emission RatingUSA Tier 3Stock NumberCentral States #4871 MLS Number14088086CategoryGenerator Sets Last Updated1/14/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2002 Cummins DFAB Diesel Generator $29,900 USD Cummins 230 kW standby (210 kW prime) diesel generator set model 230 DFAB, SN-A020327625. Cummins LTA10-G1 engine rated 380 HP at 1800 RPM, SN-35052797. 3/60/277/480V, 12 lead... ConditionUsedUsage320 HoursHorse Power380 HPEngine ModelCummins LTA10-G1Stock NumberCentral States #4885 MLS Number14080136CategoryGenerator Sets Last Updated1/9/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2002 Cummins DFAB Diesel Generator $29,900 USD Cummins 230 kW standby (210 kW prime) diesel generator set model 230 DFAB, SN-A020327626. Cummins LTA10-G1 engine rated 380 HP at 1800 RPM, SN-35052229. 3/60/277/480V, 12 lead... ConditionUsedUsage226 HoursHorse Power380 HPEngine ModelCummins LTA10-G1Stock NumberCentral States #4873 MLS Number14080135CategoryGenerator Sets Last Updated1/9/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2004 Cummins DFLC Diesel Generator $119,900 USD Cummins 1250 kW standby (1100 kW prime) diesel generator set model DFLC, SN-B040608235. Cummins KTA50-G3 engine rated 1850 HP at 1800 RPM, SN-33155780. 3/60/277/480V. 2000 Amp main-line... ConditionUsedUsage513 HoursHorse Power1850 HPEngine ModelCummins KTA50-G3Stock NumberCentral States #4907 MLS Number14072148CategoryGenerator Sets Last Updated1/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2026 Cummins C200D6D Diesel Generator $65,900 USD *****ETA March 21, 2026***** New Cummins 200 kW standby (180 kW prime) diesel generator set, model C200D6D, SN-B220050293. Cummins QSB7-G5 NR3 engine rated 324 HP at 1800 RPM, SN-74840627,... ConditionNewHorse Power324 HPEngine ModelCummins QSB7-G5Stock NumberCentral States #4881 MLS Number13975560CategoryGenerator Sets Last Updated1/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info