Easy-to-carry – and so easy to enjoy
The compact size, large carrying handle and built-in fuel tank all enhance its portability – and start-up is easy with Yamaha’s CDI Ignition System. Low fuel consumption, simple controls and low noise and vibration levels, along with Yamaha reliability, come as standard.
So for families to get on the water easily – or for a yacht owner wanting a handy auxiliary – the 4hp offers the smartest solution.
|
Engine type |
4-stroke |
|
Displacement |
139 cm³ |
|
No. of cylinders/configuration |
1, OHV |
|
Bore x stroke |
62.0 mm x 46.0 mm |
|
Prop shaft output at mid range |
2.9 / 4,500 rpm |
|
Full throttle operating range |
4,000 – 5,000 rpm |
|
Lubrication system |
Wet sump |
|
Fuel Induction System |
1-Carb |
|
Ignition / advance system |
CDI |
|
Starter system |
Manual |
|
Gear ratio |
2.08 (27:13) |
