BF40-50

BF40-50

  • So advanced, it's in a class by itself.
  • Multi-port Programmed Fuel Injection
  • Exclusive BLAST Technology (Boosted Low Speed Torque)
  • Best Charging Capacity in Class
  • Best in Class Fuel Efficiency
  • Lightest Weight in Class!
  • High Performance, Heavy-Duty Gear Case

Features

Reliable, efficient 4-stroke design

Reliable, efficient 4-stroke design

World-renowned Honda quality combines proven reliability and superior fuel efficiency, with no oil mixing.

Meets NMEA 2000 standards - on-board connectivity

Meets NMEA 2000 standards - on-board connectivity

NMEA 2000 protocols allow engine data to be displayed on NMEA 2000 compliant dashboard electronics, like sonar and GPS.

Lean Burn Control® - Superior fuel efficiency

Lean Burn Control<sup>&reg;</sup> - Superior fuel efficiency

Lean Burn Control® increases fuel efficiency by allowing combustion to operate on a leaner air/fuel mixture. At cruising speed, this engine runs on as much as 20% less fuel* than others in its class.
*Based on the EPA's Specific Fuel Consumption Mode.

BLAST® System - improves acceleration at low speeds

BLAST<sup>&reg;</sup> System - improves acceleration at low speeds

Boosted Low Speed Torque, or BLAST, improves acceleration at low speeds. A quick movement of the throttle control activates the BLAST® system, advancing the ignition curve aggressively. "Hole Shot" is vastly improved as more horsepower gets the hull up on plane quicker.

Programmed Fuel Injection - Powerful performance

Programmed Fuel Injection - Powerful performance

Programmed Fuel Injection delivers the precise amount of fuel/air to each cylinder. The result is easy starts and instant throttle response with superior fuel efficiency.

Superior Battery Charging - More usable power

Superior Battery Charging - More usable power

There's always plenty of electric power with the 40 and 50hp. Honda’s innovative technology enables these engines to put out nearly twice as many charging amps as the competition’s.

High Performance Gearcase - gets you going faster

High Performance Gearcase - gets you going faster

Designed to get you going faster, the BF40 and 50's gearcase reduces drag, greatly reduces hull porpoise and minimizes spray, thus increasing acceleration and top speed.

  • A longer anti-ventilation plate helps trap water flowing to the propeller to minimize porpoising
  • A streamlined front and longer bullet reduce drag for enhanced acceleration and fuel efficiency
  • A front splash plate reduces spray from the hull bottom, maintaining a dry deck above.
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3 Position Tiller Handle - comfortable and easy to use

3 Position Tiller Handle - comfortable and easy to use

Adjusts to a comfortable angle for easiest hull manueverability.

Engine Alert System - Keeps you informed

Engine Alert System - Keeps you informed

Audio and visual cues combine with RPM reduction circuits to alert the operator of overheating, low oil PSI and over-revving to prevent engine damage.

Tiller models feature a new 4-lamp warning system built into the tiller handle, while remote control models deliver alerts via messages through Honda’s multi-function digital gauges or a special indicator built into the unit’s control box.

4-Front Corrosion Protection System - Fights the elements

4-Front Corrosion Protection System - Fights the elements

A patented, "Double Sealed" multi-layered paint process. Sacrificial anodes and stainless steel technology, along with waterproof connectors, all enhance corrosion protection.

Lightweight

Lightweight

Because of Honda’s elegant design, the BF40 and 50 are the lightest engines in their class. Perfect for aluminum boats, inflatables, skiffs and flats boats.

Ultra Low 3 Star CARB Emissions

Ultra Low 3 Star CARB Emissions

Environmentally conscious technology. All Honda Marine engines exceed the highest CARB 3-Star rating to meet the rigorous California Air Resource Board's standards.

True 5 Warranty

True 5 Warranty

Honda's True 5 Warranty is the best in the business. This transferable, non-declining warranty is the same on the first day as it is on the last.

Center Mount Tiller - Easier control

Center Mount Tiller - Easier control

The ergonomically designed tiller handle is longer for improved handling. Adjustments for throttle and steering friction allow easier control. Up front shift lever, PTT switch, and engine alert lamps provide added convenience.

Power Trim/Tilt