Description
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.
REQUIRED FEE
$660 Dealer Engine Prep – Our factory qualified technicians perform a full test run of your new outboard by unpackaging it and connecting it to rigging, fuel, battery, and diagnostic computer. We run the motor up to operating temperature and test every operation of the motor to ensure your new motor is working just as it should be. The manufacturer’s required inspection checklist is completed and submitted to the manufacturer to validate the warranty.
Motor Specifications
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- Engine Type: Yamaha LF350XSA2 White DEC Counter Rotation Four Stroke
- Horsepower: 350hp
- Cylinders: 6 cyl
- Shaft Length: 25″ X-Long
- Throttle/Shift: Digital Electronic Controls
- Steering: Integrated Electric Actuation
- Starter: Electric
- Weight: 629 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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- White Cowling
- Counter Rotation
- Power Trim & Tilt
- Owner’s Manual
*Prop not included.
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