Product details
300 HP (BF300)
V8 Engine
Large displacement 4,952 cm³ engine delivers powerful and smooth propulsion.
Features
- The specially designed V8 engine produces abundant torque and high driving force, providing ample acceleration and stable performance even for heavy boats.
- Optimized design of key components, such as the crankshaft, reduces vibration and noise, ensuring a comfortable cruising experience.
- Sophisticated design shared with Honda's flagship outboard models, featuring a simple yet powerful styling that harmonizes with various boat styles.
- High-capacity alternator ensures excellent charging performance. The idle charging output variable mechanism automatically controls engine speed according to electrical load, providing a stable power supply.
Key Specifications
| Engine Name | BF300A | |||
| Environmental Certification No. | R5 Marine No. 0009 | |||
| Type | XDN | XCDN | UDN | UCDN |
| Engine Type | Water-cooled 4-stroke 60° V8 Vertical Shaft | |||
| Total Displacement (cm³) | 4,952 | |||
| Bore x Stroke (mm) | 89.0 x 99.5 | |||
| Rated Output [kW (PS)/rpm] | 220.7 (300)/5,500 | |||
| Recommended Operating Range (rpm) | 5,000–6,000 | |||
| Idling Speed (rpm) | 750±50 | |||
| Fuel | Unleaded automotive gasoline | |||
| Ignition System | Transistorized battery ignition | |||
| Lubrication System | Trochoid pump forced pressure feed | |||
| Charging Performance | 12V-70A | |||
| Tilt-up Operating Angle | 68° (at 12° transom angle) | |||
| Trim Angle | -4° to 16° (at 12° transom angle) | |||
| Steering Angle | 30° left/right | |||
| Transom Height (mm) | 638 | 765 | ||
| Steering System | ― | Electronic remote control | ||
| Tilt/Trim System | ― | Power trim & tilt | ||
| Overall Length (mm) | 1,120 | |||
| Overall Width (mm) | 650 | |||
| Overall Height (mm) | 2,145 | 2,272 | ||
| Dry Weight (kg: including propeller) | 355 | 360 | ||
| Propeller Rotation Direction | Right | Left | Right | Left |
- Propellers, remote controls, fuel tanks, meters, and other equipment vary depending on the type.
- These specifications are subject to change without notice.
- Please read the owner's manual and warranty thoroughly before use.
- Ensure regular inspections and maintenance are performed.
- For safe navigation, wear a life jacket and observe maritime laws and etiquette.
