OUTBOARDS - OFFSHORE F350

YAMAHA OUTBOARD ENGINES

OFFSORE F350

perfectly balanced, deep breathing V6

STARTING AT

POA

ENGINE TYPE

V6

DISPLACEMENT

4,3L

Weight

286kg

HORSEPOWER

350 Meet the Lineup

Dark blue water. Miles from land. Nothing but you, your crew and the monsters raring to give you a run for your money. Year after year—your love of the offshore remains unchanged. Your tech on the other hand is always the most advanced—including your outboard. The all-new 4.3L V6 Offshore F350 merges all the best tech from our full line of outboards with some impressive tech of its own. The result is a perfectly balanced, deep breathing V6 that delivers jaw-dropping power and the best power-to-weight in its class—the new, 4.3L V6 Offshore F350.

Offshore® F350

Weighing in at 629 pounds and delivering an astounding 11:1 compression ratio, the new 4.3L V6 Offshore F350 creates jaw-dropping power in an incredibly light design. In fact, it boasts the best power-to-weight in its class—by more than 65 pounds. Available in Yamaha gray, pearlescent white or new classic white, the 4.3L V6 F350 is the new knockout offshore.

- Recommended fuel: 89 Octane
- Shaft lengths available: 25”, 30” and 35”
- Alternator output: up to 70 amp

SPECIFICATIONS
- Weight 286 kg (629 lbs) / 291 kg (642 lbs) / 296 kg (653 lbs)
- Full Throttle RPM Range 5000 ~ 6000 rpm
- Fuel Induction System EFI
- Recommended Engine Oil Yamalube® 4M (See owner's manual) - Engine Type V6
- Displacement 4.3L
- Bore x Stroke 96 x 98mm (3.78 x 3.86 in)
- Prop Shaft Horsepower 350 @ 6000
- Alternator Output at W.O.T. 50 – 70 amp
- Compression Ratio 11.0:1
- Recommended Fuel Octane 89
- Recommended Fuel Filtration Yamaha 10-Micron Fuel / Water Separating Filter (external)
- C.A.R.B. Rating 3 Star
- Exhaust Through Propeller (Except in Reverse Under 2500 RPM)

Power, Performance & CONTROL

RESPONSIVE POWER

INCREASED COMBUSTION

A camshaft profile with a higher valve lift allows for longer opening duration for intake and exhaust. Combined with reimagined valve lifters, it creates precise clearance for increased combustion.

MAX TORQUE

A new clutch dog design, machined with more teeth, increases torque transfer from powerhead to propeller.

CHARGING POWER

Our 4.3L V6 Offshore F350’s 70-amp alternator produces more than 30 net amps per outboard at idle—nearly double that of Yamaha’s other comparable outboards.

More Functionality / Security

Helm Master^® EX includes Autopilot with Heading/Course Hold, 10+ automated modes for fishing and relaxing, in-mode joystick adjustability and the expanded ability to control up to five outboards. There’s even an optional theft-deterrent system, Y-COP^®, which disables the ignition and fuel systems while docked.

FAST, EASY TILTING

A Yamaha exclusive, TotalTilt^® performs a quick, full trim up or down with the fast, double-tap of a button. This makes trailering quick and easy and is handy when a complete up or down tilt is needed.