Enhanced reliability, exceptionally smooth and quiet operation, outstanding fuel efficiency, maximum performance and convenience. All combine to make the new Yamaha F40 an incredibly powerful and versatile value.
- Responsive power: A single overhead camshaft provides precise valve timing for maximum power with minimum weight. This 6-valve, SOHC design efficiently exchanges intake and exhaust gases for responsive power and fuel efficiency.
- Precise throttle control: All air entering the engine block of the F40 is routed through a single throttle valve to ensure the precise amount of air necessary for optimum power and fuel efficiency. The air silencer box reduces intake noise and air turbulence for smooth, quiet operation.
- Fuel efficiency: Three individual compact electronic fuel injectors deliver the exact amount of fuel needed for optimum performance and economy. Controlled by the Engine Control Module via input from an array of on-engine sensors, their location just above the intake valves enhances fuel atomization, resulting in more efficient combustion.
Sales & Service Advantage
We don’t just sell boats. We sell knowhow. From our factory certified Yamaha mechanics to the staff in our parts warehouse, everyone at Port Boat House is dedicated to giving you the expertise and the answers you need to get the best from your boat.