11 1 2004 Detroit 250DSE Diesel Generator $29,900 USD Used Detroit Diesel Spectrum 265 kW standby (240 kW prime) diesel generator set, model 250DSE, SN-0789290. Detroit Diesel Series 60 12.7L engine rated 490 HP at 1800 RPM, SN-06R0766346. ... ConditionUsedUsage955 HoursHorse Power490 HPEngine ModelSeries 60 12.7LStock NumberCentral States #4704 MLS Number13590741CategoryGenerator Sets Last Updated5/20/2025 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info