BF175 Honda Outboards

Honda's industry leading and large displacement BF175 features a compact 60° V6, 3.5 litre engine; with 24 valve Multi Point sequential fuel injection. Providing today’s operators with the most technologically advanced outboard power available.

The heart of the BF175 is Honda’s Engine Control Module. This manages all engine functions such as the variable air intake, ignition timing and idling speed. It also pilots the engine alert system in case of low oil pressure, over-heating, over-revving and water contamination in fuel for total worry-free boating.

Standard feature on the BF175 is an air feedback sensor and Honda's industry exclusive Lean Burn Feedback System. This reduces fuel consumption by five per cent over the previous models. Furthermore according to internal factory tests, fuel consumption is reduced by 14% over direct injection 2-stroke models and 10% over competing 4-stroke models.

Alternator output is the highest amongst it competitors. It provides "on demand" 60 amps, enough to run all necessary electronic equipment on board, while using less crankshaft horsepower.

Thanks to the 60 degree V6 engine and its sleek streamline design, the BF175 will suit a broad variety of boats, in single or twin applications.

Minimum Consumption
The BF175 consumes up to 50% less fuel than conventional 2-stroke engines thanks to Honda’s exclusive Programmed Fuel Injection and Lean Burn Feedback systems, which optimise the air-fuel ratio so you get the maximum performance out of every drop.
 

• Largest displacement
• Voluntary Emission Labelling Scheme (VELS)
• Lowest idle speed
• “On Demand” 60 Amp, belt-driven alternator
• Standard extra long and ultra long shaft lengths

• Product Name: BF175
• Type: 4-stroke SOHC 60° V6 / 24-valves
• Displacement: 3,471cc
• Bore/Stroke: 89 x 93 mm
• Full Throttle RPM Range: 5,000-6,000 RPM
• Rated Power: 175HP @ 5,500 RPM
• Cooling System: Water cooled
• Induction: Programmed fuel injection
• Ignition System: Full transistorised battery ignition
• Starting System: Electric
• Exhaust: Through prop
• Gear Ratio: 1.87:1
• Gear Shift: F-N-R
• Alternator (L-Type): 60-Amp
• Alternator (X-Type): 60-Amp
• Alternator (XXL-Type): 60-Amp
• Propeller: Optional  
• Power Trim & Tilt: Standard
• Gas-Assisted Tilt: N/A
• Emergency Stop Switch: Standard
• Oil Pressure Alert: Standard
• Temperature Alert: Standard
• Rev-Limiter: Standard
• Speedometer Pickup: Standard
• Overall Length (mm): 920
• Overall Width (mm): 625
• Overall Height (mm) (L-Type): 1,670
• Overall Height (mm) (X-Type): 1,800
• Overall Height (mm) (XXL-Type): 1,925
• Tansom Height (mm) (L-Type): 508
• Tansom Height (mm) (X-Type): 635
• Tansom Height (mm) (XXL-Type): 762
• Dry Weights (kg) (L-Type): 267
• Dry Weights (kg) (X-Type): 272