This attractive engine, with its smart, stylish looks, offers all the power you need to hit the water with confidence. The F4 is also convenient to store - and so light and easy to handle that carrying one between the shore and the deck of your sailing boat really is a breeze.
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.
At a glance
- Stylish design with a smart grey top cowling
- Latest-generation Yamaha styling and graphics
- Unique 3-position oil-leak-free storage system
- Lightweight and portable with a large carry handle
- 180º steering for comfortable manoeuvring
- Large F-N-R (Forward-Neutral-Reverse) shift lever
- Built-in 1.1L fuel tank
- 2-way change-over system for portable tank option
- Lighting coil option offers 12V 6A power supply
- Shallow Water Drive for cruising close inshore
- Convenient auxiliary priming pump in the cowling
- Auto decompression for easier starting
Engine
- Engine type 4-stroke
- Displacement 139 cm³
- No. of cylinders/Con guration 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)
Dimensions
- Transom height S435L:562mm
- Fuel tank capacity 1.1litres(Built-in fuel tank) or optional seperate fuel
- tank
- Oil pan capacity 0.6litres
- Weight without propeller 27kg - 28kg
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SUGGESTED PRODUCTS
4hp