View 2 Photos View 0 Videos 2017 Cummins C500N6B Natural Gas Generator Newly Listed $139,900 USD *****ETA July 15, 2026*****Cummins 500 kW standby natural gas generator set, model C500N6B. Cummins GTA 28E engine rated 770 HP at 1800 RPM, SN-25426923, EPA certified. 3/60/277/480V, 12... ConditionUsedUsage285 HoursHorse Power770 HPEngine ModelCummins GTA 28EStock NumberCentral States #5041 MLS Number14321838CategoryGenerator Sets Last Updated4/20/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info