INTERNAL COMBUSTION ENGINE PARTS FOR VEHICLES, NAMELY CONNECTING RODS, VALVE TAPPETS, BEARINGS, PISTONS, VALVES, SPARK PLUGS, PISTON RINGS, CRANK SHAFTS, CYLINDER COVERS, COUPLINGS, EXHAUST PIPES AND CYLINDERS; ENGINE TIMING COMPONENTS, NAMELY CHAINS FOR ENGINES; BELTS FOR TRANSMISSIONS OTHER THAN FOR LAND VEHICLES; OIL FILTERS FOR ENGINES; AIR CLEANERS FOR INTERNAL COMBUSTION ENGINES; MUFFLERS