Motors and engines and parts thereof; valves, air valves and valve controllers; inlet and exhaust valves, valve gears and valve springs, valve lifters, valve guides, valve seat rings, valve stem seals, spark plugs, plug covers, ignition coils, ignition systems and components, sumps, camshafts, cam sprokets, cam pulley, pistons, piston rings, crank shafts, crank shaft dumpers, connecting rods, connecting rod bolts, journal bearings, connecting rod bearings, plane metal bearings, cam covers; gaskets and shims; cylinders being parts and fittings for vehicles, induction systems, carburettors and carburettor feeders; air cleaners, air cleaners elements, air cleaner installing kits, filters and intakes, intake pipes, suction pipes; manifolds; turbo-charging and supercharging systems and kits and parts therefor; turbine kits; blow-off valves, boost limiters and controllers; relief valves and variable valve controllers; waste-gates; fuel supply units; fuel injectors and fuel injection nozzles, injector installing kits; fuel regulators, fuel pumps, pressure switches, lubrication systems for engines, oil lines, oil pumps and oil filters, oil filter mount kits, oil coolers and hoses therefor, automatic transmissions coolers; surge tanks, engine exhaust systems and parts therefor, mufflers, exhaust manifolds, catalytic convertors, silencers and flanges, exhaust pipes and connectors and brackets therefor, distributors and rings; bearings; cooling systems, intercoolers and intercoolers installing kits, radiators; retarders; gears and gear boxes; airplane engines, aeroengines and parts and fittings therefor; engines for ships; engine starters; airplane engines, engine for ships, model airplane engines; engine for radio controlled models including radio controlled model cars, airplane, and ships, aeroplanes and aeroengines and parts and fittings therefor; parts and fittings for all the aforesaid goods

Electric and electronic apparatus and instruments; control and testing apparatus and instruments; electronic governors, electronic timers, electronic controllers, gauges, instruments and metering apparatus, tachometers, voltmeters, ammeters, engine exhaust and intercooler temperature meters, ascent and descent meters, altimeters and pressure meters, oil pressure meters, air and water and oil temperature meters, peak hold meters, air flow and air speed meters and sensors, engine inlet temperature meters, vacuum meters, compound meters, turbo boost meters and turbo timers; electronic turbo boost controllers, engine starters; controllers for fuel injection units and fuel supply units, wiring harnesses, sensors, fuel cut devices (defensers), fuel indicators, fuel meters and fuel pressure meters; speed limiters; speed limiter defensers; engine vein pressure converters, graphic control computers, remote ignition apparatuses; computers for monitoring and controlling engines; fuel computers; automatic light controllers; automatic line oil pressure controllers, revolution signal adapters; automatic gear position indicators; electronic torque split controllers; electronic shock absorber and rear steer controllers; gear position indicators; electronic valve controllers; fuel cut-off devices; mixture controllers, fuel/air ratio controllers, electronic engine rev limiters, supercharger controllers; warning monitors, warning devices, knock intensity monitors, injection pulse monitors, brackets in this class for meters, consoles for meters, installing kits for meters, helmets, parts and fittings for all the aforesaid goods, fireproof clothing