NIMTEK New Carburetor fit for Little Wonder Mantis Tiller Honda 4 Cycle Engine Fg100 GX22 GX31 4 Stroke Engine Trimmer Cutter # 16100-ZM5-803 New high quality replacement carburetor Carburetor fit Honda 4 cycle Engine FG100 GX22 GX31 Replaces Honda oem part # 16100-ZM5-803Carburetor fit Honda GX31 4-Stroke engine powered Features:Intake air mixture adjustment screw