Engine injectors; Mechanical engine parts for land vehicles; Mechanical seals; Air-intake tubes and filters for after-market installation of automotive engines; Automotive engine blocks; Automotive parts, namely, engine seals; Combustion engine fuel nozzles; Diesel engines for machines; Diesel engines for farm equipment; Exhaust gas treatment systems for diesel engines; Exhausts for motors and engines; Fuel injector parts for land and water vehicle engines; Gaskets for internal combustion engines; Injectors for engines; Internal combustion engine parts, namely, heads; Internal combustion engine parts, namely, hydraulic unions; Mechanical engine parts for land vehicles; Mechanical seals; Metal engine gaskets for vehicles; Motor and engines except for land vehicles; Non-metal engine gasket for vehicles