7 Starters for engines; Engine exhaust systems comprised of exhaust pipes, exhaust hoses, exhaust pipe clamps and exhaust silencers; Exhaust catalyzers, metal and non-metal engine gaskets for vehicles, engine pressure valves for vehicles, injection nozzle for vehicular fuel systems and injection pump for motors, electrical generators, air cleaner for vehicle motors, oil and air filters for motors and engines, blowing machines for the compression, exhaustion and transport of gases for automotive use; bearing and protection housings for machines and engines, heater plug for diesel engines, pumps for heating systems for machines, cardan joints, chains for motors, namely, engine chains for driving motor components and transmission chains other than for land vehicles, pistons for motors, piston rings, air compressors, ball-bearings and needle cages for ball bearings for motor vehicles not for motor vehicle axles and wheels, radiator oil coolers being part of vehicle engines, crankshafts for engines, clutches for machines, automotive turbochargers, bearing blocks for carrying the motor of vehicles, machine shafts, namely, transmission shafts being parts of machines, connecting rods for machines, motors and engines not for land vehicles, pumps, namely, fuel pumps for land vehicles, oil pumps for land vehicles, oil pumps for use in motors and engines, pumps for cooling engines, and pumps as parts of machines, motors and engines, speed regulators for machines, motors and engines, lubricating pumps, machine flywheels, oil separators, control mechanisms for machines, engines and motors, namely, regulators being parts of machines, shock absorbers for machines, driving belts for motors not for land vehicles; turbo air compressors for vehicles, vacuum pumps, fans for motors and engines, fan belts for motors and engines, machine parts in the nature of valves, igniting devices for internal combustion engines, namely, spark plugs, carburetors, power-operated jacks for vehicles, washing installations for vehicles, namely, windshield wiper motors, heat exchangers, being parts of machines, water separators, gear wheels, spark plugs, ignitors for combustion engines for igniting fuel not for land vehicles, cylinders for motors and engines, cylinder pistons and cylinder heads for engines