HONDA 115-140-150 HP
WE’VE GOT THE POWER
Take the joy of boating to the next level with the new BF115 – 150 series. We’ve re-engineered and redesigned the 115 and 150, added the new BF140, and added upgrades and improvements that boost performance.
Available in Aquamarine Silver or Grand Prix White, the BF115, BF140, and BF150 all feature sleek, aerodynamic styling for a bold, new look. But good looks are just the beginning.
All three outboards are now available with Honda’s Intelligent Shift and Throttle (iST®) drive-by-wire system, for superb control and power.
Repositioned anodes and a new bolt coating boost corrosion resistance. The redesigned cowl provides easier spark plug access. Other redesigned and repositioned components include the trim and tilt unit, water separator, fuel filters, and an enlarged dipstick tube. Combined with enhanced diagnostic codes, these changes make maintenance easier than ever, and significantly reduce maintenance time.
The redesigned, re-engineered Honda BF115, BF140, and BF150 deliver everything you want – and more.
HONDA’S iST (INTELLIGENT SHIFT AND THROTTLE)
Honda’s exclusive Intelligent Shift and Throttle (iST) command and control system delivers superb control plus plug-and-play installation of Honda Marine products and third-party controls and devices. iST offers multi-engine applications, with fine tuning of throttle settings at any speed, enhanced docking, and slow speed control, and a simple, easy-to-understand user interface. Available on select BF115, 140, and 150 models.
VTEC® – SMOOTH ACCELERATION AND POWER (140 & 150 HP)
Featured on the BF140 and 150, Honda’s Variable Valve Timing & Lift Electronic Control (VTEC®) system provides power where and when you need it. VTEC gives you a broader, flatter torque curve and smooth power delivery throughout the engine’s operating range. The result is a superior combination of power, torque and fuel economy. VTEC is the modern replacement for displacement.
INSTANT ACCELERATION: BLAST® SYSTEM
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 the plane quicker.
DUAL-STAGE INDUCTION – BREATHING EASIER IMPROVES PERFORMANCE
The BF140 and 150 are equipped with Dual Stage Induction to maximize air input for combustion.
DUAL OVERHEAD CAM (DOHC) – HIGH HORSEPOWER, LOW MAINTENANCE
A powerful, compact 24-valve DOHC design creates more valve lift to pull in more air for increased horsepower. A low-maintenance design allows easy adjustment of the rocker’s arms. No multiple shims or trial-and-error adjusting is needed.
LEAN BURN CONTROL® – 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 up to 20% less fuel* than others in its class.
*Based on EPA Specific Fuel Consumption Mode.
MULTI-PORT PROGRAMMED FUEL INJECTION (PGM-FI) – 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.
SIMPLIFIED MAINTENANCE
The little things make a big difference. The BF115, 140, and 150 are designed to reduce maintenance time for routine tasks like oil and filter changes.
ENGINE ALERT SYSTEM – KEEPS YOU INFORMED
The ECM monitors vital engine functions and prevents engine damage by alerting the operator of:
- Overheating
- Water in Fuel
- Low Oil PSI
- Battery
- Over-Rev
- Critical Engine Function
IMPROVED CORROSION RESISTANCE
Repositioned anodes and a new bolt coating boost corrosion resistance.
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.
NMEA 2000 – ON-BOARD CONNECTIVITY
NMEA 2000 protocols allow engine data to be interfaced with on-board systems and systems displays, such as sonar or GPS.
PROVEN HONDA QUALITY
Our outboards share many technologies and components used in Honda vehicles, with all the benefits of years of proven Honda engineering, precision manufacturing, and reliability.
TRUE 5 WARRANTY
Honda’s True 5 Warranty is the best in the business. This transferable, non-declining warranty is the same on the last day as it is on the first.
SUPERIOR BATTERY CHARGING – MORE USABLE POWER
Honda’s proven “on demand” 55 amp belt-driven alternator reduces heat buildup and provides 40 amps of battery charging capability.
VARIABLE SPEED TROLLING SWITCH
A variable speed trolling switch makes fishing easy and convenient. Simply push the toggle switch to adjust the trolling speed in 50 RPM increments from 650 RPM to 1000 RPM. Standard on iST models; optional on mechanical.
OPT. TILT LIMIT SWITCH & SMART KEY IMMOBILIZER
An optional Tilt Limit Switch and Smart Key Immobilizer add peace of mind and convenience.
ENGINE COMMAND MODULE – OPTIMUM PERFORMANCE
The ECM receives constant input from 18 different sensors to deliver instant starts, smooth operation, strong performance, and, excellent fuel efficiency.
3-WAY COOLING SYSTEM – COOL RUNNING DURABILITY
Three separate cooling systems keep the cylinder heads running cooler for long-term durability.
CONVENIENT SINGLE LATCH COWL
A single front-mounted latch combines with 4 securing points to ensure a water-tight seal.
FRESHWATER FLUSHPORT
Flushes debris and saltwater out of the engine, extending the life of the outboard.
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.
AVAILABLE IN 20 AND 25-INCH SHAFT LENGTHS
COUNTER ROTATION AVAILABLE
Counter-rotating models are available for multiple engine applications. These models improve efficiency, and hull maneuverability and decrease driver fatigue.
ENGINE
| BF115 | BF140 | BF150 | |
|---|---|---|---|
| Type | 4-Stroke DOHC 4 cylinder/16 Valves | 4-Stroke DOHC 4 Cylinder/16 Valves | 4-Stroke DOHC 4 Cylinder/16 Valves |
| Displacement | 2354cc (144 cubic ins.) | 2,354 cc (144 cubic inches) | 2,354 cc (144 cubic inches) |
| Bore & Stroke | 87 x 99 mm (3.43 x 3.9 ins.) | 87 mm x 99 mm (3.4 x 3.9 inches) | 87 mm x 99 mm (3.4 x 3.9 inches) |
| Full Throttle RPM Range | 4500-6000RPM | 5,000-6,000 RPM | 5,000-6,000 RPM |
| Rated Power | 115 HP @ 5250 RPM | 140 HP @ 5,500 RPM | 150 HP @ 5,500 RPM |
| Cooling System | Water Cooled | Water Cooled | Water Cooled |
| Fuel Delivery | Programmed Fuel Injection | Programmed Fuel Injection | Programmed Fuel Injection |
| Ignition System | MicroComputer Programmed | MicroComputer Programmed | MicroComputer Programmed |
| Starting System | Electric | Electric | Electric |
| Exhaust | Through Hub | Through Hub | Through Hub |
| Lubrication | Wet Sump | Wet Sump | Wet Sump |
| Trim Range | -4° to +16° | -4° to +16° | -4° to +16° |
| Tilt Range | 68° | 68° | 68° |
DRIVE
| BF115 | BF140 | BF150 | |
|---|---|---|---|
| Gear Ratio | 2.14:1 (30/14) | 2.14:1 | 2.14:1 |
| Gear Shift | F-N-R | F-N-R | F-N-R |
| Alternator (Electric Start) | 55 Amps Total | 55 Amp | 55 Amps Total |
| Battery Charging Power | 40 Amps | 40 Amp | 40 Amps |
| Propeller | Optional | Optional | Optional |
| Power Tilt | NA | NA | NA |
| Power Trim & Tilt | Standard | Standard | Standard |
| Gas Assisted Tilt | NA | NA | NA |
| Oil Pressure Alert | Standard | Standard | Standard |
| Temperature Alert | Standard | Standard | Standard |
| Rev-Limiter | Standard | Standard | Standard |
| Speedometer Pickup | Standard | Standard | Standard |
DIMENSIONS
| BF115 | BF140 | BF150 | |
|---|---|---|---|
| Overall Width | 610 mm/24 inches | 610 mm/24 inches | 610 mm/24 inches |
TRANSOM HEIGHT
| BF115 | BF140 | BF150 | |
|---|---|---|---|
| L Type | 508 mm/20 inches | 508 mm/20 inches | 508 mm/20 inches |
| X Type | 635 mm/25 inches | 635 mm/25 inches | 635 mm/25 inches |
DRY WEIGHT
| BF115 | BF140 | BF150 | |
|---|---|---|---|
| L-Type | 218 kg/480 lbs.(mech); 221kg/487lbs. (iST) | 218 kg/480 lbs.(mech); 221kg/487lbs. (iST) | 218 kg/480 lbs.(mech); 221kg/487lbs. (iST) |
| X-Type | 221 kg/487 lbs. (mech); 224kg/493 lbs. (iST) | 221 kg/487 lbs. (mech); 224kg/493 lbs. (iST) | 221 kg/487 lbs. (mech); 224kg/493 lbs. (iST) |
OWNER’S MANUALS
BF115
BF140
| Manuals by Serial Range |
|---|
| BBUJ-1000001 through 9999999 |
