A Class Of Their Own
The BF40 is an outstanding combination of Honda's legendary four-stroke engineering and up-to-date outboard innovations. The result is the lightest, most compact engine in it's class, complete with unparalleled features and technology. Like BLAST, Programmed Electronic Fuel Injection, and Lean Burn Control. Add in Honda's industry leading 5-Year Non-Declining Warranty, and you can see why the BF40 is a stand-out favorite.
Always wear a personal flotation device while boating and read your owner's manual.
Engine
| Type | 4-Stroke SOHC, 3 Cylinder, 2 Valves/Cyl. |
| Displacement | 808 cc (49.4 cubic inches) |
| Bore & Stroke | 70 mm x 70 mm (2.8 x 2.8 inches) |
| Full Throttle RPM Range | 5,000-6,000 RPM |
| Rated Power | 40 HP @ 5,500 RPM |
| Cooling System | Water Cooled |
| Fuel Delivery | Programmed Fuel Injection |
| Ignition System | MicroComputer Programmed |
| Starting System | Electric |
| Exhaust | Through Hub |
| Lubrication | Wet Sump |
| Trim Range | -4° to +16° |
| Tilt Range | 63° |
Drive
| Gear Ratio | 2.08:1 |
| Gear Shift | F-N-R |
| Alternator (Electric Start) | 22-Amp (275 watt) |
| Battery Charging Power | 17 Amps |
| Propeller | Optional |
| Power Tilt | NA |
| Power Trim & Tilt | Available |
| Gas Assisted Tilt | Available |
| Oil Pressure Alert | Standard |
| Temperature Alert | Standard |
| Rev-Limiter | Standard |
| Speedometer Pickup | Standard |
Dimensions
| Overall Width | 372 mm/14.7 inches |
Transom Height
| L Type | 508 mm/20 in. |
Dry Weight
| L-Type | 97 kg/214 lbs |