The first manufacturer to mass produce
4hp outboard motor
F4 is a small power 4-stroke outboard motor，which is suitable to personal use, especially one person. It features with light weight, eco-friendly and lower fuel consumption. If your boat is within 3 meters, this outboard engine is a best choose.
| Model | F4 |
| Specs Options | F4BMS/F4BML |
| Transom Height | 25in. / 20in. |
| Weight | 24.5Kg/25.5Kg |
| Full Throttle Operating Range | 4000～5000r/min |
| Maximum Output | 2.9kW（4HP）@4500r/min |
| Idling Speed | 1500～1600 r/min |
| Engine Type | OHV |
| Displacement | 112 cc |
| Bore*Stroke | 59.0×41.5 mm (2.32×1.61in.) |
| Ignition System | TCI |
| Fuel Induction System | Carburetor |
| Start System | Manual start |
| Gear Positions | F-N-R |
| Gear Ratio | 2.08 |
| Trim And Tilt System | Manual System |
| Fuel Tank Capacity | built-in 1.3L |
| Max. Fuel Consumption | 1.6L/H |
| Engine Oil Capacity | 0.5L |
| Gear Oil Capacity | 100cc |
| Propeller Potions | 3-7″in |
| Parameter Description | The propeller shall be selected according to the size and purpose of the boat |
Portable. Small size and light weight, easy to transport, store, carry. |
Environmentally friendly. Lower emission, certified by EU CE and US EPA, meeting the legal regulatory requirements, no need to worry about sales and use. |
| Thanks to the optimization of the engine structure, the four-stroke outboard has lower noise, less vibration and better driving experience. |
| Easy starting with CDI/TCI ignition system. |
| Multi-tilt angle, convenient for shallow water driving. |
the Groove on the Top Cover Because there is a groove on the top cover, you will find it is very convenient to move the outboard motor or manual trim. |
| Magnetic Drain Plug for Replacing Oil Easily |
Warning Systems for Engine Protection and Safety. Multiple forms for faults alarm. You can find the machine fault at the first time, because there will be a sound and a red light flashing at least. |
| Safety lanyard with emergency shut off for all the outboards |
| Multi-tilt angle, convenient for shallow water driving. |