7 [ Parts of exhaust systems for internal combustion engines, namely, flexible metal pipes and tubes and metal pipe joints; parts of heating-ventilation-air conditioning systems, heat exchange systems and exhaust systems for land vehicles, construction machines and vehicles, agricultural and industrial machines and vehicles and generators and dynamos, namely, electric motors for blowers for air conditioning and heating, heat exchange systems for cooling internal combustion engines, heat exchange systems for cooling oil for internal combustion engines ], heat exchange systems for cooling transmission fluid for internal combustion engines and heat exchange systems for cooling air for internal combustion engines, namely, radiators, [ radiator caps and other parts of radiators, reserve tanks, ] engine shrouds, fans for internal combustion engines [ and blades for fans for internal combustion engines, condensers for cooling internal combustion engines of agricultural machines and vehicles, oil coolers, air cooled intercoolers, water cooled intercoolers, water pumps, electric motors for radiators, electric motors for condenser cooling fans, compressors for air conditioners, compressors for refrigerators,] engine mufflers, [ manifolds, exhaust manifolds, catalytic converters for internal combustion engines, ] exhaust pipe finishers, namely, exhaust tail pipes, [ tail pipe covers and exhaust tubes ]