300hp Yamaha 4 stroke outboard motors sale-2021 25 30 inch shaft


2021 300hp Four stroke outboard motors for sale-25 30 inch shaft

Model:  300 HP Four Stroke V6 4.2L Offshore

Brand: Yamaha Suzuki Mercury
Series:  Offshore 4.2L
HP:  300
Engine Type:   V6 (60°)
Displacement:   4.2L (254 ci)
Bore x Stroke:   96 x 96mm (3.78 x 3.78 in)
Prop Shaft Horsepower:   300hp at 5500 rpm (F/LF300)
Compression Ratio:   10.3
Fuel/Induction System:   DOHC Fuel Injection VCT
Exhaust:   Through Propeller
Intake:   Single Throttle Valve
Ignition System:   TCI Micro Computer
Spark Plug:   LFR6A-11-00-000
Alternator Output:   70 Amp
Starting System:   Electric
Lubrication:   Wet Sump
Engine Oil Capacity:   6.3L/6.0L w/with filter
Full Throttle RPM Range:   5000-6000
Cooling:   Water/Thermostatic Control
Recommended Engine Oil:   Yamalube® 4M (See owner’s manual)
Recommended Fuel:   Regular Unleaded (Minimum Pump Octane 89)
Recommended Fuel Filtration:   Yamaha 10-Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit:   10% Maximum
Gear Ratio:   (21
Gear Shift:   Forward, Neutral, Reverse
Shaft Length:   30″
Degree of Tilt:   67°
Degree of Trim:   -3° through +16°
C.A.R.B. Rating:   3-Star
Dry Weight:   571 lbs
Mounting Centers:   28.6″
Steering Angle (maximum):   32° from center, either direction
Rotation:   Counter (Left)


  • Model: 309
  • Shipping Weight: 571lbs
  • 47 Units in Stock


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