Honda BF20D3SRT 20HP Outboard – 15in Shaft, Electric, Remote Mechanical

Run Honda BF20D3SRT when a short-transom fiberglass boat or inflatable needs 20 HP, remote steering, and electric starting. Its 350 cc inline two-cylinder SOHC 4-stroke engine uses four valves and produces 20 HP at 5,000 RPM for properly rated small-craft applications. Honda BF20D3SRT is a portable outboard with a 15-inch short shaft, single carburetor with accelerator pump, electric start with manual backup, and Power Trim & Tilt. The configuration keeps primary steering and throttle control at the helm.

The 116-lb dry weight should be included in transom, battery, and total boat-loading calculations. A 5,000–6,000 RPM full-throttle range provides a useful reference when checking propeller selection, while the 2.08:1 gear ratio supports standard forward, neutral, and reverse operation. The 12-amp alternator supplies charging output for supported accessories. Confirm the boat’s 15-inch transom, maximum horsepower, control compatibility, battery requirements, and propeller setup before installation.

Key Features of Honda BF20D3SRT

• Fit the 15-inch short shaft to compatible fiberglass boats, inflatables, and small craft.
• Engine Layout — uses a 350 cc inline two-cylinder SOHC 4-stroke configuration with four valves.
• 20 HP at 5,000 RPM provides a defined power option for approved short-transom boats.
• 116 lbs dry weight requires suitable transom capacity and attention to battery placement.
• Electric Start with Manual Backup provides two listed starting methods for this remote-control model.
• Power Trim & Tilt adjusts engine position during acceleration, cruising, docking, and trailering.
• Single Carburetor with Accelerator Pump manages fuel delivery within the supplied engine configuration.
• 12-amp alternator supports compatible fish finders, lights, pumps, and small electrical accessories.

Why Choose the Honda BF20D3SRT

This model combines a short shaft with electric starting and remote control, making it useful for boats that need helm operation without moving to a larger engine. Power Trim & Tilt adds convenient engine-angle adjustment for launching, cruising, and storage.

• Short shaft fits compatible 15-inch transoms
• Remote controls keep operation at the helm
• Manual backup adds starting flexibility

Applications & Use Cases

Honda BF20D3SRT is suited to short-transom fiberglass boats, inflatables, small utility hulls, and compact recreational boats. It can support fishing, harbor travel, tender movement, and family outings when the vessel accepts the 20 HP rating, 116-lb engine, battery, and remote-control system.

• Small fiberglass boats with short transoms
• Inflatables using remote steering
• Compact recreational hulls requiring Power Trim

Warranty, Support & Maintenance

The supplied product information lists a 5-year non-declining standard warranty. Follow the applicable Honda owner’s manual for engine oil, gearcase lubricant, filters, spark plugs, carburetor service, cooling-system checks, battery care, and Power Trim & Tilt maintenance. Confirm fluid quantities, service intervals, registration, and dealer coverage before purchase.