Honda BF250DUDA 250HP Outboard – 30in Shaft, iST, Drive-by-Wire, V6, VTEC

Put Honda BF250DUDA on a high-transom offshore center console or cruiser when 250 HP, a 30-inch U-long shaft, and iST drive-by-wire control are needed. Its 3.6-liter, 60-degree V6 engine uses 24 valves and SOHC operation, producing 250 HP at 5,800 RPM. Honda BF250DUDA is a VTEC 4-stroke outboard with Programmed Fuel Injection, electric starting, Intelligent Shift and Throttle, and Power Trim & Tilt. The configuration is intended for digital-ready offshore applications.

The 622-lb dry weight should be included in transom, repower, trailer, and total boat-balance calculations. Its 30-inch U-long shaft provides the reach identified for high-transom boats, while the 5,300–6,300 RPM full-throttle range helps guide propeller selection. The 90-amp alternator supplies 60 charging amps for supported navigation displays, pumps, lighting, batteries, and communication equipment. The listed oil capacity is 7.8 L with filter, with gearcase service directed by the applicable Honda manual.

Key Features of Honda BF250DUDA

• Fit the 30-inch U-long shaft to boats designed for extended transom reach.
• iST Drive-by-Wire — provides Intelligent Shift and Throttle control for compatible digital helm systems.
• 250 HP at 5,800 RPM comes from a 3.6-liter V6 SOHC engine.
• 622 lbs dry weight affects transom strength, repower balance, and trailer loading.
• Programmed Fuel Injection manages fuel delivery throughout the specified V6 4-stroke system.
• Power Trim & Tilt adjusts engine position during offshore operation, docking, and trailering.
• 90 amps total with 60 charging amps support compatible marine electronics.
• VTEC technology operates within the supplied high-output engine configuration.

Why Choose the Honda BF250DUDA

The U-long shaft gives this model a specific role on boats with extended transom requirements. Its iST system keeps shifting and throttle control at the compatible helm, while the 250 HP V6 provides a defined power option for properly approved offshore boats.

• 30-inch shaft suits high-transom vessels
• iST controls support digital helm layouts
• 250 HP fits approved offshore hulls

Applications & Use Cases

Honda BF250DUDA is suited to digital-control offshore center consoles, luxury day boats, and cruisers requiring a 30-inch transom reach. It can support offshore fishing, coastal cruising, harbor travel, and family boating when the vessel accepts the engine’s weight and horsepower.

• Offshore center consoles with U-long shafts
• Luxury day boats using iST
• High-transom cruisers requiring 250 HP

Warranty, Support & Maintenance

The supplied product information lists a 5-year non-declining standard warranty. Follow the Honda owner’s manual for the 7.8 L oil capacity with filter, gearcase lubricant, filters, spark plugs, cooling-system checks, iST controls, and Power Trim & Tilt. Confirm U-long shaft fitment, service intervals, registration, and dealer support before purchase.