Carburetters; [ Chain saws; Exhaust manifold for engines; ] Filters for cleaning cooling air, for engines; Filters for motors and engines; Ignition devices for motors of land vehicles; Injectors for engines; [ Lawnmowers; ] Pumps as parts of machines, motors and engines; [ Snow ploughs; ] Vacuum pumps; Valves being parts of machines; [ Back pressure valves as parts of machines; ] Fan belts for motors and engines