Motorized vehicle parts and accessories, namely-- gears, brake cylinders, wheels, wheel rims, axles, clutches, differentials, disc brakes for land vehicles, brake drums and rotors for land vehicles, brake shoes and pads for land vehicles, shock absorbers, trailer hitches, seats, land vehicle body panels, tires, and shift knobs; motorized land vehicle engines and transmissions

Motor vehicle measuring instruments, namely, pressure, water temperature, fuel level, air/level ratio, and vacuum gauges and sensors; tachometers; speedometers; ammeters; voltmeters; hour meters, namely, electric devices for measuring in fractions of an hour how long engine equipment has been in use; pyrometers; computer software, namely, data acquisition and analysis software for monitoring and analyzing motor vehicle performance and the performance of engine systems; data acquisition hardwa...