Yamaha F300ECB Outboard Motor – Specifications
| Feature | Description |
|---|---|
| Model | Yamaha F300ECB |
| Engine Type | 4-stroke, V6 (60?), DOHC, 24 valves |
| Displacement | 4169 cc (4.2L) |
| Maximum Power Output | 300 HP @ 5500 RPM |
| Induction System | EFI (Electronic Fuel Injection) |
| Starting System | Electric Start |
| Control Type | Digital Electronic Control (DEC) |
| Shaft Length | 35 inches (Extreme Long Shaft) |
| Steering | Integrated Digital Electric Steering (DES) |
| Rotation | Standard Rotation (Right-hand) |
| Gear Shift | F-N-R (Forward – Neutral – Reverse) |
| Alternator Output | 70 Amps |
| Cooling System | Water-cooled with thermostat |
| Fuel Type | Unleaded gasoline (minimum 89 octane) |
| Weight | Approx. 270?275 kg |
| Recommended Use | Ideal for offshore boats, sportfishing vessels, and high-performance craft needing extra-long shaft |
| Warranty | 3-Year Limited Manufacturer Warranty (Non-Commercial Use) |
| Certifications | EPA, CARB 3-Star, CE Certified for Emissions and Safety Compliance |












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