Honda BF8 HP Outboard Engine

Honda BF8 HP Outboard Engine

Honda BF8 HP Outboard Engine is engineered for the adventurous boater who needs power that is as easy to move as it is to use. At its heart is a 222cc twin-cylinder 4-stroke engine, designed to provide responsive torque across the entire rev range.

What truly sets the BF8 apart is its attention to ergonomic detail. From the integrated, foldaway carrying handles—perfectly balanced for a level carry—to the forward-mounted shift lever that allows for fingertip gear changes, every element is built to make your time on the water effortless. With its sleek, hydrodynamic gear case and iconic silver finish, it’s an engine that looks as good as it performs, all while maintaining the highest standards of fuel efficiency and low emissions.

Honda BF8 HP Outboard Engine Key Features

• Effortless Starting: Features a decompression system that significantly reduces the pulling force required for manual starts and saves battery life on electric-start models.
• PGM-IG (Programmed Ignition): Microprocessor-controlled ignition timing ensures the ideal throttle response and smooth operation, even from a cold start.
• Superior Reverse Control: Our unique reverse exhaust relief system directs exhaust bubbles away from the propeller. This allows the blades to 'grip' clean water, providing instant response and precise control when manoeuvring astern.High-Output
• Charging: Equipped with a high-capacity alternator (up to 12A on some models), ensuring your onboard electronics and battery remain powered even at trolling speeds.
• Ergonomic Tiller & Control: A long, composite tiller handle with a soft-grip throttle and twist-lock tensioner allows for comfortable, "cruise control" style operation.
• 4-Front Corrosion Protection: A patented four-stage coating process—including a double-sealed anodising treatment and clear resin topcoat—defends your investment against the harshest saltwater environments.
• Shallow Water Drive: Multiple manual tilt positions allow you to navigate safely through shallow areas, protecting your propeller from hidden hazards.

Technical Specifications

Honda BF8 Variant Comparison Table

Honda BF8 HP Outboard Engine FAQs

Is the Honda BF8 truly portable?

Yes, it is designed with portability as a priority. The engine features integrated, foldaway carrying handles that are positioned at the exact balance point, making it much easier to carry level without it knocking against your legs.

What kind of boats is the BF8 best suited for?

The BF8 is an incredibly versatile "all-rounder". It is the perfect primary power source for inflatables, dinghies, and skiffs, but it also serves as an exceptional 'kicker' or auxiliary motor for larger fishing vessels and sailboats.

How does the 6-year warranty work in the UK?

When you purchase your new Honda from an authorised dealer like Morgan Marine, you benefit from a 6-year domestic warranty. This is a full manufacturer's warranty that covers both parts and labour, providing you with long-term peace of mind on the water.

Is it difficult to pull-start?

Not at all. The BF8 features a decompression system that bleeds off cylinder pressure during the initial pull. This significantly reduces the force required to turn the engine over, making manual starts virtually effortless.

How does the engine handle in reverse?

Honda’s unique reverse exhaust relief system gives the BF8 a massive advantage. While other engines struggle by spinning in their own exhaust bubbles, the BF8 directs those bubbles away from the propeller. This allows the 4-blade propeller to "grip" clean water, giving you instant response and much finer control when manoeuvring astern.

Will it vibrate my boat?

Honda has fitted the BF8 with a pendulum motion engine mount system. This sophisticated shock absorber setup eliminates most of the vibration before it reaches the tiller or the hull, ensuring a remarkably smooth and comfortable ride.

Can I charge my battery or run electronics with this engine?

Yes. Even at low trolling speeds, the BF8 provides impressive charging power. Electric-start models come with a 12-amp alternator, while manual-start models typically offer a 6-amp charging coil, allowing you to keep your GPS, fishfinder, or lights running all day.

What is PGM-IG technology?

PGM-IG stands for Programmed Ignition. It uses an onboard microprocessor to accurately control ignition timing across the entire RPM range. For you, this means more reliable starts—even from stone-cold—and smoother, more responsive throttle performance.

Which shaft length do I need?

The BF8 is available in Short (S) and Long (L) shaft versions.

• • Short Shaft (381mm / 15in): Typically for standard inflatables and small tenders.
  • Long Shaft (508mm / 20in): Generally required for larger dinghies or as an auxiliary on sailing yachts. Our team at Morgan Marine can confirm the exact requirement for your specific transom height.

How do I protect the engine from saltwater corrosion?

Every BF8 is built with Honda’s 4-Front Corrosion Protection. This is a complex four-stage process that includes a double-sealed anodising treatment, an epoxy primer, and a clear resin overcoat to protect against UV rays and salt.

How often does it need servicing?

To maintain your 6-year warranty, the engine should be serviced annually or every 100 hours of use (whichever comes first). The BF8 also includes a freshwater flushing port, which we highly recommend using after every trip to extend the life of the internal cooling channels.

Have a more specific question?

The team here at Morgan Marine is ready to help. Whether you're choosing your first outboard or upgrading an existing setup, give us a call or visit us at the boatyard for expert advice.