Land vehicle automatic transmission rebuild kits sold as a unit; land vehicle automatic transmission parts, namely, overhaul kits, planet kits, bell housings, valve bodies, sun gears, governor assemblies, bands, transmission bushings, transmission bushing kits, chains, clutch plates, transmission filters, flywheels, flex plates, flex plate assemblies, pressure plates, transmission gaskets, transmission O-rings, pump rings, sprags, springs, diaphragm springs, pump seals, solenoids for transmissions, switches for automatic transmissions, wire harnesses, sensors, lip seals, friction packs, transmission coolers, pump gears, non-electric modulators for automatic transmissions, transmission snap rings, pistons for transmissions, piston kits for transmissions, transfer drive gears; standard clutch assemblies for land vehicles, namely, clutch discs, release bearings, facings, and clutch covers, excluding parts and metal hardware for marine vessels, and excluding fasteners sold or distributed individually.;