LIFAN LF190-F-BDQ Overhead Valve Engine, Octane Gas, 420 cc Engine Displacement, 4-Stroke OHV Engine, 18-1/2 ft-lb

Lifan overhead valve engine. Electrical and recoil starting. 1 in keyway output shaft. Direct replacement for most versions of the Honda GX390 engine and many other high performance industrial-grade gasoline powered engines.