Specifications
- Manufacturer: Mercury
- Model: Fourstroke 300hp
- Type: Fourstroke
- Hp / kw: 300 / 224
- Engine type: V8
- Midsection: Conventional MidSection
- Displacement (cid/cc): 279 CID
- Displacement (l): 4.6L
- Cylinder configuration: V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
- Full throttle rpm: 5200-6000
- Air induction: Performance-Tuned Long-Runner Intake Manifold
- Fuel induction system: Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization
- Alternator amp / watt: 85-amp (1071 Watt) with Idle Charge
- Recommended fuel: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
- Recommended oil: NMMA Certified FCW SAE 10W-30
- Engine protection operator warning system: SmartCraft Engine Guardian
- Compatible with smartcraft digital technology: Yes
- Starting: Electric Start with SmartStart Protection
- Controls: Remote Mechanical or Digital Throttle & Shift (DTS)
- Steering: Hydraulic (standard) Power (optional)
- Shaft length: 20" / 508 mm 25" / 635 mm
- Gearcase ratio: 1.75:1
- Dry weight *lightest model available: 527 lbs / 239 kgs
- Carb star rating: 3
- Bore and stroke: 3.6 in x 3.4 in / 92 mm x 86 mm
- Ignition: SmartCraft PCM 112 Digital Inductive
- Cooling system: Water-cooled with thermostat
- Gear shift: F-N-R
- Gearcase options: 5.44"
- Trim system: Power trim and tilt
- Exhaust system: Through prop
- Counter rotation: Available
- Color: Cold Fusion White Pearl Fusion White Phantom Black Warm Fusion White
- Lubrication system: Integrated wet sump
- Oil capacity: 7.0 Quarts / 6.6 Liters
- Maximum trim range: 20° (-6° to 14°)
- Maximum tilt range: 73° (-6° to 67°)
