The Kawasaki FH580V-(F)S01-S is a 0.59 l (585 cc, 35.7 cu-in) V-twin 90° air-cooled 4-stroke internal combustion small gasoline engine with vertical shaft. The FH580V has V-twin 90° design with vertical PTO shaft, cast-iron cylinder liners, and overhead V-valves. The engine is equipped with inner vent carburetor; pulse fuel pump and electronic spark ignition system. The motor uses a full pressure lubrication system with spin-on oil filter and H.D canister air filter.