Honda BF15D3LHS 15HP Outboard – 20in Shaft, Tiller, Electric Start, Charging

Run the Honda BF150DLDA 150HP Outboard on a compatible bay boat or sport hull when a 20-inch transom needs iST digital control and 150 horsepower. Its 2,354 cc inline four-cylinder DOHC engine uses 16 valves and VTEC technology, producing 150 HP at 5,500 RPM. Honda BF150DLDA is a Grand Prix White 4-stroke outboard with Programmed Fuel Injection, electric starting, Intelligent Shift and Throttle, and Power Trim & Tilt. The 20-inch long shaft suits standard long-transom installations.

The 472-lb dry weight should be included in the boat’s transom, repower, and balance calculations. Its 5,000–6,000 RPM full-throttle range provides a reference for propeller selection, while the 2.14:1 gear ratio supports standard forward, neutral, and reverse operation. The 40-amp alternator supplies 30 charging amps for compatible displays, pumps, lighting, and other accessories. Engine oil capacity is listed at 6.7 L with filter, while gearcase service should follow the applicable Honda documentation.

Honda BF150DLDA White iST 20-Inch Outboard for Digital Bay Boats

• Fit the 20-inch long shaft to boats designed for compatible standard transoms.
• Grand Prix White Finish — provides the listed exterior color for this iST configuration.
• VTEC Powerhead — produces 150 HP at 5,500 RPM from a 2,354 cc DOHC four-cylinder engine.
• 472 lbs dry weight belongs in transom, balance, and repower calculations.
• Intelligent Shift and Throttle provides drive-by-wire operation for supported digital helm systems.
• Programmed Fuel Injection manages fuel delivery within the specified Honda 4-stroke configuration.
• Power Trim & Tilt adjusts engine angle from compatible iST controls during operation.
• 40 amps total with 30 charging amps support onboard marine electronics.

Why Choose the Honda BF150DLDA

The iST system gives this 20-inch model a clear role in digital-ready repower projects and new boat installations. Its 150 HP output provides a higher power option for properly rated bay boats and sport hulls, while the long shaft matches a common transom height.

• iST controls suit digital-ready helm layouts
• 150 HP supports properly rated sport hulls
• 20-inch shaft fits compatible long transoms

Applications & Use Cases

Honda BF150DLDA is suited to bay boats, sport hulls, center consoles, and other recreational vessels designed for a 20-inch transom and compatible iST controls. It can be used for fishing, coastal cruising, family boating, and harbor travel when the boat supports the engine’s weight and horsepower.

• Bay boats with digital helm systems
• Sport hulls using 20-inch transoms
• Recreational fishing with iST operation

Warranty, Support & Maintenance

The supplied product information identifies a 5-year non-declining standard warranty. Follow the applicable Honda owner’s manual for the 6.7 L oil capacity with filter, gearcase lubricant service, filters, spark plugs, cooling-system inspection, iST controls, and Power Trim & Tilt. Confirm digital compatibility, warranty registration, dealer support, and regional warranty conditions before purchase.