Quiz: What are the major components of an engine’s fuel system? September 6, 2025 by Alex Turner What are the major components of an engine’s fuel system? Discover more about Vehicle Engine and Automobile at our home page. A) Fuel pump, fuel injectors, fuel filter, and fuel tank B) Oil filter, spark plugs, throttle body, and air intake C) Alternator, starter motor, battery, and ignition coil D) Transmission fluid, radiator, exhaust system, and catalytic converter Submit Answer