2003 Yamaha Generator Models Where can I find my model number? 1600 EF1600C 4000 EF4000DEC (YG4000DX_DEC) YG4000DEC (YG4000DX_DEC) 5200 EF5200DEC YG5200DC 6600 EF6600DEC YG6600DC YG6600DEC
