Gaskets for exhaust systems for internal combustion engines; Emission reduction units for motors and engines, namely, EGR valves; Particulate air filters for exhaust systems for internal combustion engines; Vehicle engine parts, namely, charge air coolers and their component parts; Diesel particulate filters for motors and engines; Diesel particulate filter cleaning machine, namely, cleaners for extracting diesel particulate from filters used on diesel equipment

locomotives

vehicle design, engineering and development services for others