Automotive engine blocks; Axles for machines; Ball bearings for use in machines, namely, diesel engines and tractors; Bearings for transmission shafts, being parts of machines; Bearings, as parts of machines; Belts for engines; Brakes for machines; Brushes being parts of motors, generators and dynamos; Combustion engine fuel nozzles; Connecting rods for machines, motors and engines; Crank shafts for diesel engines and tractors; Crankcases for machines, motors and engines; Cylinder heads for engines; Cylinders for motors and engines; Diesel engines for machines; Disc brakes for machines; Electric starter motors; Engine bearings; Engine cylinders for land vehicles; Engine cylinders for vehicles; Engine injectors; Engine parts, namely, electronic fuel injection modules; Fan belts for motors and engines; Fuel injector parts for land and water vehicle engines; Fuel injectors; Fuel pumps for land vehicles; Gaskets for internal combustion engines; Hydraulic pumps; Internal combustion engine parts, namely, heads; Internal combustion engine parts, namely, piston rings; Internal combustion engine parts, namely, pistons; Internal combustion engines for machine operation and replacement parts therefor; Internal combustion land vehicle engine parts, namely, connecting rods; Land vehicle parts, namely, spark plug wires; Machine parts, namely, bearings and bushings; Machine parts, namely, cylinders; Metal engine gaskets for vehicles; Non-metal engine gasket for vehicles; Oil filters for motors and engines; Oil pumps for land vehicles; Oil pumps for use in motors and engines; Piston rings; Pistons for diesel engines and tractors; Power transmission belts for machines; Pump control valves; Pumps and compressors as parts of machines, motors and engines; Pumps as parts of machines, motors and engines; Roller bearings for machines; Self-lubricating mechanical friction parts, especially of composite materials, namely, wear rings, washers, bushings, spherical bearings, bearing pads, sliding blocks and machine transmission gears all for load bearing machines, conveyors, handling trucks and machines, lifting machines, agricultural machinery, construction equipment machines and hydraulic turbines; Shaft couplings as parts of machines; Shaft couplings for machines; Shafts for pumps; Spark plugs; Starter motors; Starters for motors and engines; Transmission gears for machines; Valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; Valves for pumps; Water pumps for land vehicles; Water pumps for use in motors and engines; all of the foregoing for agricultural tractors, automotive applications and diesel engines