NEW Multiport Electronic Fuel InjectionLow-CO, Low-Profile, Low-SpeedThe 4.2 MCG is one of the most compact low-CO, low-speed gasoline generators on the market. Westerbekes unique marine design allows for a high performance generator, comparable in size, to high speed competitors. The lower operating speed of the 4.2 MCG combined with a heavy duty industrial base engine contribute to a longer lasting more reliable product.