he Next Generation of GX Engines,with the GX390, youre looking at one of the best engines in the business. More power. Quieter performance. Lower fuel consumption. Lower emissions. Better features. Exceptional performance. Hondas GX series lives up to the legend, and then some.   The OHV design enhances combustion efficiency

A variable ignition timing (digital CDI) results in high power output, reduced fuel consumption and excellent exhaust emissions performance.

Easy starting with an automatic decompression system and an easy-to-grip soft recoil starter handle

High quality materials and purpose-built components ensure reliable long-term use

Meets world's most stringent environmental legislation

Guaranteed low fuel and oil consumption

Reduced vibration and noise level