
Honda Horizontal GX390 Engine — 389cc
Honda 389cc GX OHV air-cooled, 4-stroke, horizontal engine Fuel efficient, high-output operation with precision camshaft design and a high compression ratio OHV design delivers increased efficiency and optimal power transfer Digital CDI ignition system with variable timing Smooth performance and reduced vibration from precision-balanced crankshaft and reduced piston weight The Honda 389cc GX Series OHV commercial-grade engine is designed for the most demanding commercial applications. It has set an industry standard for reliability and durability. Overhead Valve design offers cooler, fuel-efficient operation and cast iron cylinder sleeve provides longer service life. The GX is reliable, easy starting and quiet running. Meets EPA and CARB emission levels standards. This legendary engine has earned the reputation as the preferred engine for construction equipment. Common applications include pressure washers, compressors, go-karts, log splitters and chipper/shredders. Manufacturer's