Diesel-engine heating plugs; Exhaust system temperature, pressure, flow sensors being parts of internal combustion engines; Fuel injectors; Fuel pumps for land vehicle engines; Ignition coils for automotive engines; Ignition devices for motors of land vehicles; Injectors for engines; Internal combustion engines for machine operation and replacement parts therefor; Mechanical engine parts for land vehicles; Nitrogen oxide traps for exhaust systems being parts of internal combustion engines; Pr...