The Mitsubishi S12A2-Y2PTAW is a 900 kW Diesel fuel (ASTM, D975 No.1-D, No.2-D) standby generator set powered by a Mitsubishi S12A2-Y2PTAW-2 engine. It is available at 24 V, Single-phase and 60 Hz. It holds about 120 L (31.7 gal) of oil and 86 L (22.7 gal) of coolant. The set measures 2104×1556×1542 mm (82.8×61.3×60.7 in), weighs about 3380 kg (7452 lb) and produces 105 dBA at 1 m. The same S12A2-Y2PTAW-2 engine also powers generator sets from AKSA, Generac, Kohler, Rudox Power Generation and Simson-Maxwell.
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.