The Kawasaki FX850V-(G)S12-S is a 0.85 l (852 cc, 51.99 cu-in) V-twin 90Ā° air-cooled 4-stroke internal combustion small gasoline engine with vertical shaft. The Kawasaki FX850V has 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 clean out ports; rotating metal grass chopper screen. The engine is equipped with electronic spark ignition and twin barrel, internally vented carburetor with fuel shut-off solenoid. The FX850V motor uses a high-performance lubrication system with high-efficiency oil cooler and double or multi-stage canister air filter.