Yamaha 4 Stroke Mid-Power

The F90 is a clean, quiet and fuel-efficient 4-stroke, 4-cylinder beauty that’s packed with power, versatility and legendary Yamaha reliability. And, new for 2005, it features Electronic Fuel Injection.

Keeping your engine humming has never been easier, with easy-access oil fill, dipstick and spin-on filter, plus an oil pan drain engineered for quick and clean oil changes.

Power trim and tilt let you max your acceleration and top-end speed. Keeping your engine humming has never been easier, with easy-access oil fill, dipstick and spin-on filter, plus an oil pan drain engineered for quick and clean oil changes.

What are you doing this weekend? Taking the kids tubing? Stalking a trophy fish? Pleasure cruising? All of the above? Do it all with the F60.

Add the extra torque that our specially designed High Thrust models deliver, and you’re looking at the workhorse you need to push your pontoon or heavy sailboat. The High Ratio Gear Case delivers added power while minimizing slippage and cavitation.

The F60 Jet Drive (40hp) will take you places a prop can’t get to – and you won’t even have to tilt the motor for a shore landing. We’ve also introduced lots of new features for 2005, like Electronic Fuel Injection.

Shallows, shoals and white-water rapids are constantly calling your name. If you need serious power as well, the F90 Jet Drive is your best choice. The F90 Jet Drive (65hp) will take you places a prop can’t get to.

You’ve already got a great machine on your hands. But add the extra torque that our specially designed High Thrust models deliver, and you’re looking at the workhorse you need to push your pontoon or heavy sailboat.

The F40 is a clean, quiet and fuel-efficient 4-stroke, 3-cylinder beauty that’s packed with power, versatility and legendary Yamaha reliability. Power trim and tilt (available on some models) let you max your acceleration and top-end speed.

Because all Yamaha jets are marine-inspired Four Strokes, they’re exceedingly compact, lightweight, clean-burning and smooth running. What’s more, they’re as much as 50% quieter than a conventional two stroke, and up to 30% more fuel efficient.

The F30 is a clean, quiet and fuel-efficient 4-stroke, 3-cylinder beauty that’s packed with power, versatility and legendary Yamaha reliability. Keeping your engine humming has never been easier, with easy-access oil fill, dipstick and spin-on filter.