Honda BFP9.9DK3XHS 9.9HP Outboard – 25in Shaft, Electric, Tiller, Ultra Long

Place Honda BF40DK4LRTC on an aluminum fishing boat, small pontoon, or fiberglass runabout when remote steering and 40 HP are needed with a 20-inch shaft. Its 808 cc inline three-cylinder SOHC 4-stroke engine uses 12 valves and Programmed Fuel Injection. Honda BF40DK4LRTC is an electric-start outboard with remote steering, Power Trim and Tilt, BLAST, Lean Burn Control, and NMEA 2000 compatibility. The long shaft is intended for compatible standard transoms.

The listed 220-lb dry weight should be included in transom, battery, trailer, and repower planning. Its 5,000–6,000 RPM full-throttle range helps guide propeller selection, while the 2.08:1 gear ratio supports forward, neutral, and reverse operation. The 22-amp alternator provides 17 net charging amps for supported onboard equipment. Confirm the boat’s horsepower rating, transom height, steering hardware, battery capacity, and rigging compatibility before installation.

Key Features of Honda BF40DK4LRTC

• Mount the 20-inch long shaft on compatible fishing boats, pontoons, and runabouts.
• Remote Steering — keeps throttle and directional control at the boat’s helm.
• 40 HP output comes from an 808 cc inline three-cylinder SOHC engine.
• 220 lbs dry weight affects transom loading, rigging, and boat balance.
• Power Trim and Tilt adjusts engine angle during acceleration, cruising, docking, and trailering.
• Programmed Fuel Injection manages fuel delivery within the listed 4-stroke system.
• BLAST and Lean Burn Control provide specified acceleration and cruising functions.
• NMEA 2000 compatibility supports connection with compatible marine displays.

Why Choose the Honda BF40DK4LRTC

This configuration brings remote helm operation and full Power Trim and Tilt to the 40 HP platform. It suits owners who want a more equipped console installation, while the 20-inch shaft addresses standard long-transom fitment.

• Remote controls suit console boats
• Power trim supports helm adjustment
• 40 HP fits approved recreational hulls

Applications & Use Cases

Honda BF40DK4LRTC is suited to aluminum fishing boats, small pontoons, fiberglass runabouts, and similar recreational hulls using a compatible 20-inch transom. It can support fishing, family boating, harbor travel, and short cruising trips when the boat accepts the engine’s weight and horsepower.

• Aluminum fishing boats with long transoms
• Small pontoons using remote steering
• Fiberglass runabouts with Power Trim

Warranty, Support & Maintenance

Routine service should follow the applicable Honda owner’s manual and include engine oil, gearcase lubricant, filters, spark plugs, cooling-system inspection, battery care, remote controls, Power Trim and Tilt, and NMEA 2000 equipment. Confirm the listed dry weight, service intervals, warranty registration, and dealer coverage before purchase.