2017 Yamaha Outboards Offshore 4.2L V6 F300

Offshore 4.2L V6 F300

Who says you have to put on the pounds to add more horses? Meet Yamaha's Next Generation of V6 4.2L Offshore outboards, now available for both mechanical and digital controls (F250 & F225). These award winners are packed with Yamaha's legendary reliability, which is why so many anglers won't trust anything else a hundred miles out.

Information

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Specifications

Engine Specs
  • Engine Type : V6 (60º)
  • 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 : 10.3:1
  • RPM Range : 5000 ~ 6000 rpm
  • Fuel/Induction System : DOHC Fuel Injection VCT
  • Exhaust : Through Propeller
  • Intake : Single Throttle Valve
  • Cooling : Water/Thermostatic Control
  • Ignition System : TCI Micro Computer
  • Spark Plug : LFR6A-11-00-000
  • Starting System : Electric
  • Lubrication : Wet Sump
  • Degree of Trim/Tilt : 3° through +16° / 67°
  • Oil Capacity : 6.3L/6.0L w/with filter
  • Recommended Engine Oil : Yamalube® 4M (See owner's manual)
  • Gear Shift : Forward, Neutral, Reverse
  • Gear Ratio : (21:12) 1.75:1
  • Shaft Length : X = 25" U = 30"
  • Recommended Fuel : Regular Unleaded (Minimum Pump Octane 89)
  • Mounting Centers : 28.5"
  • Steering Angle (maximum) : 32° from center, either direction
  • Weight : 25" shaft / 255 kg (562 lbs) ; 30" shaft / 259 kg (571 lbs)
  • CARB Rating : 3-Star
  • Warranty : 3-Year Pleasure, 3-Year Government, 1-Year Commercial
  • Alternator Output : 70 Amp
  • Ethanol Blend Limit : 10% Maximum
  • Recommended Fuel Filtration : Yamaha 10-Micron Fuel/Water Separating Filter (external)