Air-fuel ratio controllers for internal combustion engines, and software for controlling fuel injection in internal combustion engines in response to information received from air-fuel ratio controllers

Internal combustion engines for water vehicles and machinery, namely, diesel and gas engines comprised of electrical units, pump units, compressor units, and parts therefor, namely, fuel injection pumps, fuel injection valves, fuel injection control valves, fuel injection lines, fuel pressure accumulators and mechanical control and regulating devices for fuel injection sold together as a unit