Draws fuel from the tank.

• A. Carburetor
• B. Fuel Tube
• C. Injector
• D. Fuel Pump

Answer: (D)

Fuel has to be pulled from the tank and delivered to the engine, and that task is done by the fuel pump. The pump creates suction to draw fuel up from the tank and then pressurizes it to push it through the fuel line to the carburetor or injectors. The carburetor mixes air with fuel after it’s delivered, so it doesn’t pull fuel from the tank. A fuel tube is just a conduit that carries fuel and cannot create suction on its own. An injector releases fuel into the intake or cylinder but relies on the pump to supply the fuel under pressure. So the component that draws fuel from the tank is the fuel pump.