GX 390 engines are recommended for a wide range of professional machines in the fields of construction, agricultural machinery, power generators, engine driven welders, motor pumps, and other industrial applications.

• The OHV configuration guarantees a very efficient combustion
• The variable timing system (digital CDI) guarantees more power, reduced consumption, and low emissions
• Easy and light starting, thanks to an efficient decompression system and an ergonomic starter handle
• High quality materials used, designed and built to last for a long time
• The engines meet all the strictest regulations in the world
• Very low fuel consumption
• Reduced vibrations and noise
• Bore x Stroke: 88 x 64mm
• Compression ratio: 8.2:1
• Engine Type: Air cooled 4-stroke OHV petrol engine, 25degree inclined cylinder, horizontal shaft
• Air filter: Double