oil, gasoline, diesel fuel and air filters for the reduction of emissions in for motors and engines; apparatus, installations and filters for the reductions of emissions from exhaust and the reduction of noise for use with engines; Blowing engines, Blowing machines for exhaustion of dust, Blowing machines for the compression, exhaustion and transport of gases, engines for boats, motors for boats, Cartridges for filtering machines, Catalytic converters, Fuel Conversion apparatus for internal combustion engines, machine parts, namely, flexible shaft couplings, shaft couplings for machines, shaft couplings, not for land vehicles; Exhausts for motors and engines, Air filters for mechanical purposes, Filters for cleaning cooling air for engines, Filters for machines or engines, Fuel conversion apparatus for internal combustion engines, Fuel economizers for motors and engines, Igniting devices for internal combustion engines, Igniting magnetos, Igniting magnetos for engines, Injectors for engines, Joints for engines, Machine Tools used to assemble, disassemble, repair, service or maintain machines, motors and engines in vehicles for land use; machine tools used to assemble, disassemble, repair, service or maintain machines, motors and engines in vehicles other than for land use; Pressure reducers for machines, Pressure valves for machines, Pumps for machines, engines or motors, Silencers for motors and engines, Sparking plugs for internal combustion engines; emission pollution control systems, namely, emission reduction units for motors and engines, namely, EGR valves, PCV valves, catalytic converters, Hydraulic Controls for machines, motors and engines for land vehicles, Pneumatic Controls for machines, motors and engines for land vehicles

pressure regulators for machines, namely, Pressure gauges and pressure sensors, Pressure relief valves for machines

[ maintenance and repair services; Vehicle Maintenance, Motor vehicle maintenance and repair services; vehicle engine maintenance and repair services; engine maintenance and repair services ]