The Kawasaki FX730V-(E)S09-S is a 0.73 l (726 cc, 44.3 cu-in) V-twin 90Ā° air-cooled 4-stroke internal combustion small gasoline engine with vertical shaft. The Kawasaki FX730V EFI engine has a V-twin design with vertical PTO shaft. The motor uses overhead V-valves; spherical combustion chamber; cast-iron cylinder liners; metal engine cover with integrated cleanout ports; rotating metal grass chopper screen. The engine is equipped with sequential multiport fuel injection; integrated throttle body and ECU; integrated electronic governor and electronic controlled ignition timing. The motor uses a high-performance lubrication system; double or multi-stage canister air filter and returnless high-pressure fuel system.