Honda 8HP BF8DK3LHA Portable Outboard – 20″ Shaft, Tiller Handle, Manual Start
The Honda BF8DK3LHA is an 8HP inline-two four-stroke portable outboard motor featuring a 20-inch long shaft and manual start.
- Engine type: Four-stroke I2 222cc block.
- Fuel system: Reliable single carburetor system.
- Shaft length: 20-inch long shaft size.
- Features: High-output 6-amp charging system.
- Control: Ergonomic tiller handle control.
Description
Honda BF8DK3LHA 8HP Outboard Motor
In order to resolve the complexities of mechanical simplicity on standard long-transom hulls, the Honda 8 BF8DK3LHA utilizes a 2-cylinder SOHC architecture with a 222cc displacement. This engineering configuration features a digital PGM-IG ignition system and a 2.08 to 1 gear ratio to maximize rotational efficiency on fiberglass motorboats. By optimizing the torque curve through this specialized long-stroke design, the motor achieves superior hydrodynamic efficiency when paired with 20-inch transom hulls requiring a multi-function tiller handle for intuitive steering and a manual recoil start system to maintain lightweight portability without the need for heavy battery arrays.
Maintaining structural integrity ensures the Honda 8 BF8DK3LHA remains keyboard to degradation through 4-Front Corrosion Protection and sacrificial anodes for extreme saltwater protection. This marine propulsion platform integrates a 6-amp alternator charging system to support navigational electronics while the pendulum mount system minimizes vibration during extended excursions. The 4-stroke platform utilizes advanced thermal management circuits to ensure full regulatory compliance with CARB 3-Star standards for low-emission transit while delivering the structural stability required for long-term service as a reliable offshore propulsion system in demanding coastal conditions.
Key Features of Honda 8 BF8DK3LHA
- Output delivers 8HP of smooth twin-cylinder propulsive torque
- Digital ignition system ensures 10 percent fuel saving efficiency
- Total weight is 97 lbs for easy transom mounting
- Transom mount fits 20 inch long shaft applications
- Manual start system provides reliable ignition without battery power
- 4-Front Protection protects internal drive components from salt
- Commercial and private use includes 5 year limited warranty
Honda 8HP BF8DK3LHA Specs
| Brand | Honda Marine |
| Full Model Code | BF8DK3LHA |
| Engine Family/Series | Portable Series |
| Engine Type | Inline 2 / SOHC / 4-Stroke |
| Displacement | 0.22 Liters (222 cc) |
| Horsepower | 8 HP @ 5500 RPM |
| Shaft Length | 20" (Long) |
| Dry Weight | 44.5 kg (98 lbs) |
| Starting & Steering System | Manual Start w/ Multi-Function Tiller |
| Trim/Tilt Method | Manual Tilt (w/ Shallow Water Drive) |
| Alternator Output | 6 Amps |
| Oil Capacity | 0.8L |
| Standard Warranty | 5-Year Non-Declining |
| Application | Long-shaft variant of the smooth BF8; perfect for small aluminum boats with 20" transoms. |
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