Honda 150 HP Long Shaft Outboard Motor with Hydraulic Steering

The Honda BF 150D LRU is a 4-stroke outboard marine engine designed for mid-sized fiberglass, aluminum, or inflatable boats, 5–7 meters in length, that require a long shaft. It features a 150 HP / 110 kW, 2354 cc 4-cylinder DOHC PGM-FI engine. The BF 150D LRU, with its 2354 cc 4-cylinder DOHC engine, offers quiet, efficient, and reliable power for mid-sized boat users.

BF 150D LRU Engine Technology and Key Advantages

DOHC (Dual Overhead Camshaft) construction precisely controls valve movement with two camshafts. The 16-valve system prevents power loss at high RPMs. PGM-FI electronic injection ensures consistent power output and comfortable cold starting.

• 4-Cylinder DOHC PGM-FI Engine (2354 cc, 4-Cylinder): DOHC (Dual Overhead Camshaft) construction precisely controls valve movement with two camshafts.
• Long Shaft (508 mm (20")): perfect fit for mid-sized fiberglass transom height — propeller operates at optimum depth
• F–N–R Gear System: Forward, neutral, and reverse — full control for maneuvers in tight spaces, docks, and marinas
• Electric Start: Instant activation with key or button — comfortable and quick starting
• Electric Trim and Tilt: Adjust trim angle with a button — optimizes fuel efficiency and speed during navigation; ability to fully raise the engine with tilt
• External Fuel Tank: Range determined by user needs — comfort for long routes with external tank connection

Long Shaft — What Type of Boat Is It Suitable For?

The long shaft (508 mm (20")) is suitable for the vast majority of inflatable boats, aluminum fishing boats, and small fiberglass boat models. For boats with a transom height of 381 mm, a short shaft model should be preferred.

Technical Specifications

Who Is This Engine For?

• Primary engine for 5–7 meter mid-sized boats: efficient and quiet 4-cylinder power
• Fishing and coastal cruising: quiet 4-stroke operation for cruising without scaring fish
• Large inflatable boats and RIBs: balanced power and fuel economy
• Rental boats and marine sports clubs: low maintenance cost suitable for intensive use

Maintenance and Long Life

Honda 4-stroke engines operate trouble-free for many years with regular oil changes and end-of-season maintenance protocols. The impeller of the water-cooled system should be checked every 100 hours or every two seasons. In saltwater use, freshwater flushing is mandatory after each use.

Related maintenance categories: Maintenance Kit | Engine Oil | Impeller | Honda Marine Spare Parts

Frequently Asked Questions

What boat size is the Honda 150 HP engine best suited for?

150 HP power is optimized for mid-sized boats 5–7 meters in length. The 4-cylinder design offers significant advantages over single and two-cylinder alternatives for load carrying and offshore conditions.

What difference does the DOHC system make in this power class?

DOHC, thanks to its two camshafts, keeps valve timing precise even at high RPMs. The 16-valve design increases combustion efficiency — more power with the same fuel.

What is the advantage of electric trim?

Electric trim allows you to adjust the engine angle with a button according to boat speed and load conditions. The correct trim angle can significantly reduce fuel consumption. The ability to make instantaneous adjustments during navigation is a major comfort difference compared to manual trim models.

Which boat and inflatable boat brands are compatible with the BF 150D LRU?

Honda outboard motors are compatible with the vast majority of Zodiac, Ribeye, Highfield, Bombard, Sea Eagle, and local brand inflatable boats thanks to their universal transom clamp system. The only criteria are your boat's transom height of 508 mm (20") and the maximum engine power approved by the manufacturer. You can get compatibility confirmation from Clever Marin by sharing your boat model.

Related Products and Categories

• Honda Marine Outboard Motors
• Honda Marine Products
• Honda Marine Spare Parts
• 4-Stroke 75–150 HP Engines
• Outboard Motors
• Boat Engines
• Maintenance Kit
• Impeller
• Engine Oil
• Anode

Is This the Right Configuration for Your Boat?

Share your boat model, transom height, and intended use — let's verify together the suitability of the Honda BF 150D LRU engine for your boat and the correct shaft selection.