Honda BF150D LRU – 150HP 4-Stroke Outboard Engine (Long Shaft, Remote, Power Trim)

Honda’s BF150D represents the pinnacle of Honda’s mid-range outboards. Producing 150 HP, this engine harnesses the full potential of its 2.4-liter DOHC powerplant, including Honda’s exclusive VTEC technology. VTEC (Variable Valve Timing & Lift Electronic Control) engages an extra cam profile at around 4500 RPM, providing greater valve lift and duration for additional power at high revs. Meanwhile, at lower rpm the engine runs efficiently and smoothly on a milder cam profile.

With the BF150 you get both impressive performance and efficiency. The large 2,354cc displacement and BLAST system enable even heavy boats to plane quickly and confidently. At the same time, during cruising, ECOmo mode ensures low fuel consumption – the engine automatically leans out the mixture for economy without losing stability or power.

The BF150D is fully compatible with the NMEA 2000 network standard, meaning all engine data (RPM, temp, pressure, fuel flow, etc.) can be integrated into your onboard electronics and displayed on multi-function screens. Additionally, Honda offers the BF150 with an optional electronic throttle and shift system iST (Intelligent Shift & Throttle). This drive-by-wire technology allows incredibly smooth and precise gear changes, as well as easy rigging of multiple control stations – a feature typically found on luxury yachts.

The durability and reliability of this engine are well-proven – many owners and even commercial operators choose the Honda 150 for its legendary toughness. A reinforced gear case, multi-layer anti-corrosion paint, and high-grade materials ensure a long service life even under intensive use. As with all Honda engines, it comes with a 5-year personal-use warranty, underscoring the manufacturer’s confidence in the BF150’s quality.

• Ideal For: Boats ~6–8 m (20–26 ft), including large RIBs, cruising boats, and tow sport boats (water skiing, wakeboarding), where maximum power and quick acceleration are needed.
• Applications: Commonly used on offshore fishing boats that value power and reliability for long runs. Can be mounted as a single engine or in twin configuration for bigger vessels – a counter-rotating version is available to ensure balance in twin setups.
• Technical Heritage: The BF150 combines automotive technology (it’s based on a proven Honda car engine) with marine adaptations – the result is quiet, smooth, yet powerful operation even under prolonged load. This engine delivers the best of Honda: top performance, high fuel efficiency, and legendary toughness.