Honda Marine BF15 Outboard Motor

The Honda BF15 is a dependable and fuel-efficient 15 HP four-stroke outboard engineered for fishing boats, inflatables, pontoons, and utility boats. Powered by a smooth 350 cc twin-cylinder engine, the BF15 delivers outstanding performance, quiet operation, and Honda’s legendary reliability for both recreational and commercial boating.

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Key Features

Powerful & Efficient Performance

• Reliable 15 HP Honda four-stroke engine
• 350 cc twin-cylinder SOHC engine for smooth, responsive power
• Excellent fuel efficiency with no oil and gasoline mixing required
• Advanced PGM-IG electronic ignition for dependable starting and optimized performance
• Pendulum-motion vibration dampening system for exceptionally smooth operation
• Increased reverse thrust for improved maneuverability

Built for Reliability

• Complete engine management system protects against overheating, over-revving, and low oil pressure
• Water-cooled engine for dependable operation
• Fresh-water flush port helps remove salt and debris
• Regulated charging system protects your battery from overcharging
• Meets CARB 3-Star Ultra Low Emissions standards
• Backed by Honda’s 3-Year Parts & Labour Warranty

Easy to Use

• Easy-pull manual starting with optional electric start models
• Auto-choke system on electric-start models for effortless starting
• Long tiller handle provides greater steering control
• Forward-mounted shift lever for smooth gear changes
• Adjustable throttle and steering friction controls
• Integrated carrying handle for balanced lifting
• Includes 12 L external fuel tank, fuel hose, and aluminum propeller

Quiet & Comfortable

• Exclusive pendulum-motion engine mounts minimize vibration
• Quiet operation throughout the RPM range
• Lightweight design makes transportation and installation easy

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Specifications

Specification	Details
Engine Type	4-Stroke SOHC, 2 Cylinders, 4 Valves
Displacement	350 cc
Horsepower	15 HP @ 5,000 RPM
Full Throttle Range	4,500–5,500 RPM
Cooling System	Water Cooled
Fuel System	Carburetor
Starting System	Manual Recoil or Electric/Recoil
Ignition	PGM-IG Electronic Ignition
Fuel	Unleaded Gasoline (Minimum 86 Octane)
Recommended Oil	SAE 10W-30 API SJ or Later
Oil Capacity	1.30 L
Gear Ratio	2.08:1
Gear Shift	Forward • Neutral • Reverse
Trim Range	8° • 12° • 16° • 20°
Tilt Range	71° (Short Shaft) / 72° (Long Shaft)

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Dimensions

Item	Measurement
Overall Width	350 mm (13.7″)
Transom Height (Short Shaft)	432 mm (17″)
Transom Height (Long Shaft)	563 mm (22.2″)

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Propeller

• Type: 4-Blade Aluminum
• Standard Size: 235 × 254 mm (9-1/4 × 10″)

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Weight

Model	Weight
Short Shaft (Manual)	46.5 kg (103 lbs)
Short Shaft (Power Thrust)	50.0 kg (110 lbs)
Long Shaft	49.5 kg (109 lbs)

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Standard Equipment

• 12 L external fuel tank
• Fuel hose
• 4-blade aluminum propeller
• 6 Amp charging system (manual-start models)
• 12 Amp charging system (electric-start models)
• Oil pressure warning system
• Over-rev limiter
• Temperature warning system
• Voltage regulator/rectifier

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Ideal For

• Fishing boats
• Inflatable boats
• Pontoon boats
• Utility boats
• Small work boats
• Sailboats
• Trolling applications

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The Honda BF15 combines strong 15 HP performance, excellent fuel efficiency, smooth twin-cylinder operation, and Honda’s proven durability, making it an ideal outboard for boaters who need reliable power and dependable performance on the water.