View 9 Photos View 0 Videos 1999 Generac 99A07444-S Diesel Generator Newly Listed $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 Updated2/6/2026 LocationWaukesha, WI, US Sold ByCentral States Diesel Generators (833) 446-___ SHOWNUMBERCall Seller Email Seller Save More Info