7 Car washing and vacuuming equipment, namely, machines for washing the exterior surface of an automobile vehicle and vacuuming the interior of such vehicle, where the equipment is manually-operated by the user; car washing installations; engine bearings; engine cylinders for land vehicles; engine cylinders for vehicles; engine exhaust systems comprised of pipes, collector and muffler; engine mounts, other than for land vehicles; engine parts, namely, oil dipsticks; engine rods; engine timing components, namely, cam sprockets and chains; engines and motors for model vehicles, aircraft and boats; engines and motors for the generation of electricity; engines for aerostation purposes; engines for air cushion vehicles; engines for model vehicles; engines not for land vehicles; aeronautic engines; aeronautical engines; aeroplane engines; air filters for automobile engines; air filters for mechanical purposes; air filters for motorcycle motors and engines; air filters for vehicle motors and engines; air-intake tubes and filters for after-market installation of automotive engines; aircraft engines; anti-pollution devices for motors and engines; automobile engine valve covers; automobile oil pans; automotive engine blocks; automotive parts, namely, engine seals; automotive parts, namely, turbocharger systems; belts for engines; belts for machines; boat engines; boat motors; cams being parts of machines; camshafts for vehicle engines; catalytic converters; combustion engine fuel nozzles; combustion chambers being engine parts; compressors as parts of machines, motors and engines; connecting rods for machines, motors and engines; cooling radiators for motors and engines; cylinder heads for engines; cylinders for machines; cylinders for motors and engines; diesel engines for machines; disc brakes being parts of machines; ducted fans for motors and engines; electric ducted fan (EDF) motors, not for land vehicles; engine camshafts; engine exhaust system comprised of a particulate trap; engine exhaust tips; engine injectors; engine mufflers; engine parts, namely, contact points; engine parts, namely, electronic fuel injection modules; engines for boats; engines, other than for land vehicles; enhancement parts for internal combustion engines in the nature of fuel treatment devices; enhancement parts for internal combustion engines, namely, fuel catalysts; exhaust gas treatment systems for diesel engines; exhaust manifold for engines; exhaust silencers for engines; exhausts for motors and engines; fan belts for motors and engines; fans for machine engines; fans for motors and engines; filters for cleaning cooling air, for engines; filters for motors and engines; flues for engine boilers; fuel and air mixture regulators being parts of internal combustion engines; fuel filters for vehicle engines; fuel injector parts for land and water vehicle engines; fuel injectors; fuel pumps for land vehicles; fuel pumps for land vehicle engines; fuel rails for engines; gears, other than for land vehicles; headers as part of vehicle exhaust system; hydraulic controls for machines, motors and engines; injectors for engines; internal combustion engines land vehicle parts, namely, coils; internal combustion engines land vehicle parts, namely, distributor caps; internal combustion engines land vehicle parts, namely, distributor rotors; internal combustion land vehicle engine parts, namely, connecting rods; motors for model vehicles and/or slot cars; motors other than for land vehicles; motors, other than for land vehicles; oil coolers for engines; oil drain pumps; oil filter adapters; oil filters for mechanical purposes; oil pumps for land vehicles; oil pumps for use in motors and engines; piston rings being engine parts; pistons for engines; radiators for motors and engines; rocker arms for motors; spark plug ignition wires; starters for motors and engines; transmission chains, other than for land vehicles; transmissions for machines; turbo-prop engines not for land vehicles; vehicle dip sticks; vehicle engine parts, namely, charge air coolers and their component parts; vehicle engine parts, namely, crankcase breathers; vehicle engine parts, namely, intercoolers; vehicle engine parts, namely, oil coolers; vehicle engine parts, namely, oil tank plugs and caps; vehicle engine parts, namely, oil tanks; vehicle engine parts, namely, push rods; vehicle engine parts, namely, rocker arms; vehicle parts, namely, cam covers; vehicle parts, namely, engine cam protectors; vehicle parts, namely, engine cases; vehicle parts, namely, intake manifolds; vehicle parts, namely, power valve for carburetors; water pumps for use in motors and engines