12 Motors and engines and parts thereof for land vehicles; parts of apparatus for locomotion by land, air or water and vehicle parts, namely, rods, bearings, main bearings, plain main bearings, thrust bearings, slide bearings, [ ball bearings, roller bearings, shaft bearings, ] anti-friction bearings, friction bearings, [ bearing housings, bearing inserts, ] thrust washers, connecting rod bearing, cam shaft bearing and small end bushings, engine bearings, [ pistons, valve plates, ] brake segments, brake linings, brake disks, brake pads, brake shoes, brakes, gears, gear boxes, transmissions, shock absorbers, clutches, couplings connections, reduction gears, drives, [ connecting rods, ] shock absorbing springs and driving shafts