


Prepare to embark on a new era of boating pleasure with our reengineered and redesigned BF115 and BF150 models, now accompanied by the all-new BF140. These outboards come equipped with upgrades and improvements that not only enhance performance but also redefine your boating experience.
The new series boast sleek and aerodynamic styling, introducing a bold and modern look to the water. Yet, their appeal goes far beyond aesthetics.
Honda also made strategic enhancements to elevate durability. Repositioned anodes and a new bolt coating boost corrosion resistance, while the redesigned cowl provides easier access to spark plugs. Other components, including the trim and tilt unit, water separator, fuel filters, and an enlarged dipstick tube, have also been thoughtfully redesigned and repointed. Paired with improved diagnostic codes, these changes make maintenance more straightforward than ever before, significantly reducing downtime.
The redesigned, reengineered Honda BF115, BF140, and BF150 offer everything you desire – and more. Experience a new standard of performance, reliability, and convenience on the water with these exceptional outboard motors.
BF115 – 140 -150
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 |
2,354 cc (144 cubic inches) |
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 |
4,500-6,000 RPM |
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 |
2.14:1 |
2.14:1 |
Gear Shift |
F-N-R |
F-N-R |
F-N-R |
EQUIPMENT |
BF115 |
BF140 |
BF150 |
Alternator (Electric Start) |
55 Amps Total |
55 Amps Total |
55 Amps Total |
Battery Charging Power |
40 Amps |
40 Amps |
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 |
508 mm/20 inches |
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) |
