Internal combustion engine parts for diesel, natural gas, and spark ignition commercial and industrial engines, namely, accessory drive pulleys, bearings for rods/mains, belts, cam shafts and gear trains, connecting rods, crankshafts, crankshaft gears, crankshaft seals, cylinder head parts in the nature of valves, valve guides, and valve seats, cylinder parts in the nature of liners, liner seals, pistons, piston rings, and piston pins, data sensors being parts of internal combustion engines for temperature, pressure, and speed, flywheels, flywheel ring gears, engine gaskets, engine seals, vibration dampers, fuel pumps, fuel pump shafts, fuel pump gears, injector parts in the nature of springs, valves, solenoids, and nozzles, air system components in the nature of after-coolers, blower shafts, blower gears, turbochargers for vehicle and stationary engines, turbocharger parts for vehicle and stationary engines in the nature of cartridges, shafts, wheels, and bearings, lube system component parts in the nature of oil pans, oil coolers, and oil pumps; oil pump shafts, oil pump gears, cooling system components in the nature of fresh water pumps for use in engines