The Honda BF40D4LRTA is a high-performance, mid-range outboard that sets the standard for fuel efficiency and quiet operation. Engineered with Honda's world-renowned 3-cylinder 4-stroke technology, this 40hp engine features Programmed Electronic Fuel Injection (PGM-FI) for easy starts and instant throttle response. With its 20-inch long shaft and lightweight design, it is the perfect choice for aluminum fishing boats, pontoon boats, and small center consoles.
Technical Specifications
| Model Number / MPN |
BF40D4LRTA |
| Horsepower |
40 HP @ 5,500 RPM |
| Shaft Length |
20 Inches (Long Shaft) |
| Engine Type |
4-Stroke SOHC 3-Cylinder / 6 Valves |
| Starting System |
Electric Start |
| Fuel Delivery |
Programmed Fuel Injection (PGM-FI) |
| Alternator Output |
22-Amp Total / 17-Amp Charging |
| Dry Weight |
Approx. 214 lbs (97 kg) |
Advanced Performance Technology
- BLAST® System: Boosted Low End Torque advances ignition timing during rapid acceleration for a faster hole shot.
- Lean Burn Control: Maximizes fuel economy at cruising speeds by allowing the engine to run on a leaner air/fuel mixture.
- NMEA 2000® Connectivity: Simplifies rigging and allows engine data to be viewed on compatible GPS/Chartplotter screens.
- Mikuni® Intake System: Long intake runner system provides increased low-end torque.
- 4-Front Corrosion Protection: A patented double-sealed multi-layer paint process ensures long-term saltwater durability.
Reliability and Efficiency Redefined
The Honda BF40 is legendary for its quiet operation, allowing for clear conversation even at full throttle. Its lightweight design makes it one of the most efficient outboards in its class, reducing stress on your transom while providing plenty of power to get you where you need to go. Backed by Honda’s industry-leading 5-year warranty, the BF40 is built to provide years of worry-free enjoyment on the water.
Frequently Asked Questions
1. Is the propeller included with this motor?
Mid-range outboards like the BF40 are typically sold as "bare" units. Propellers are sold separately to ensure you get the correct pitch and material for your specific boat's weight and hull design.
2. Does this model feature Power Trim and Tilt?
Yes. The LRTA designation indicates that this model is equipped with a 20" shaft and integrated Power Trim and Tilt for easy engine adjustment from the helm.
Authorized Honda Marine Dealer | Full Factory Warranty | Professional Rigging Support
