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Description
Authorized Yamaha Outboard DealershipDark 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.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.
Key Features
Responsive Power: It’s center-mounted 81mm electronic throttle valve is eight percent larger than the F300. Flanked by identical port and starboard intake manifolds, it creates a well-balance design, smooth air flow and 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: Yamaha's 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 Power:I ridium spark plugs work together with Yamaha’s new fuel injection control mapping to produce a lengthened injector duration for more power.
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SPECIFICATIONS
Motor Specifications
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- Engine Type: Yamaha LF350ESA DEC Counter Rotation Four Stroke
- Horsepower: 350hp
- Cylinders: 6 cyl
- Shaft Length: 35" XXX-Long
- Throttle/Shift: Digital Electronic Controls
- Steering: Integrated Electric Actuation
- Starter: Electric
- Weight: 653 lbs
- Alternator Output: 50 - 70 amp
- Degree of Tilt: 69°
- Degree of Trim: -3° through +16°
- Full Throttle Range: 5000 - 6000 rpm
- Displacement: 4.3L
- Fuel Induction System: Electronic Fuel Injection (EFI)
- Warranty: Yamaha 3-Year Warranty
Standard Features
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- Counter Rotation
- Power Trim & Tilt
- Owner's Manual
*Prop not included.
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Key Features
Responsive Power: It’s center-mounted 81mm electronic throttle valve is eight percent larger than the F300. Flanked by identical port and starboard intake manifolds, it creates a well-balance design, smooth air flow and 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: Yamaha's 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 Power:I ridium spark plugs work together with Yamaha’s new fuel injection control mapping to produce a lengthened injector duration for more power.
Motor Specifications
-
- Engine Type: Yamaha LF350ESA DEC Counter Rotation Four Stroke
- Horsepower: 350hp
- Cylinders: 6 cyl
- Shaft Length: 35" XXX-Long
- Throttle/Shift: Digital Electronic Controls
- Steering: Integrated Electric Actuation
- Starter: Electric
- Weight: 653 lbs
- Alternator Output: 50 - 70 amp
- Degree of Tilt: 69°
- Degree of Trim: -3° through +16°
- Full Throttle Range: 5000 - 6000 rpm
- Displacement: 4.3L
- Fuel Induction System: Electronic Fuel Injection (EFI)
- Warranty: Yamaha 3-Year Warranty
Standard Features
-
- Counter Rotation
- Power Trim & Tilt
- Owner's Manual
*Prop not included.
