Automobile engine valve covers; Automotive engine blocks; Boat engines; Camshafts for vehicle engines; Combustion engine fuel nozzles; Connecting rods for machines, motors and engines; Crankcases for machines, motors and engines; Cylinder heads for engines; Cylinders for motors and engines; Diesel engines not for landvehicles; Engine bearings; Engine camshafts; Engine cylinders for land vehicles; Engine cylinders for vehicles; Engine injectors; Engine rods; Engine timing components, namely, cam sprockets and chains; Engines and motors for model vehicles, aircraft and boats; Fuel injector parts for land and water vehicle engines; Fuel rails for engines; Gaskets for internal combustion engines; Internal combustion engine parts, namely, heads; Internal combustion engine parts, namely, piston rings; Internal combustion engine parts, namely, pistons; Internal combustion land vehicle engine parts, namely, connecting rods; Marine engines and parts and fittings thereof; Piston rings; Pistons for Automotive Racing Engines; Valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; Vehicle engine parts, namely, push rods; Vehicle engine parts, namely, rocker arms; Vehicle parts, namely, engine cases