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 F4 offers the smartest solution.


  • Shallow Water Drive for cruising close inshore
  • Unique 3-position oil-leak-free storage system
  • 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
  • Convenient auxiliary priming pump in the cowling
  • Auto decompression for easier starting
  • Stylish design with a smart grey top cowling
  • Latest-generation Yamaha styling and graphics
  • Lightweight and portable with a large carry handle


The convenient option of a lighting coil and voltage regulator/rectifier provides a reliable 12V 6A power supply for running lights or charging batteries. Great for a bit of exploring or fishing at night!

The handy built-in 1.1 litre fuel tank is great for portability and makes more room for gear in the boat, whether that’s another box of bait, or an extra cooler of refreshments. For longer trips, simply plug in a remote tank (available as an option) and twist the 2-way tap.

When taking your engine to and from the water – or storing it – the last thing you need is a messy oil leak. Yamaha’s unique engine breather system allows the engine to be stored on its front or either side without danger of oil leaking onto your dock or deck – or into the boat locker or car boot.

Handling is a joy, thanks to the simple steering friction control adjustment and the ability to steer a full 90º turn to left or right, which makes light work of tight turns and docking. Throttle trim is easy to adjust too, so when you’re out on the water, you can be sure of great stability and control, even at high speed.

In keeping with its unique character, the F4 features very stylish looks, with a smart grey top cowling and the very latest generation Yamaha graphics and styling. It’s a refreshing design that reflects the playfulness of this compact and portable engine – and the fun and adventure it offers.

When you want to get out on to the water quickly, easy portability is important – and the F4 is the ultimate in portable power, with its compact shape and large, comfortable carry handle. So this engine is ultra- easy to take down to the water – or to lift on to your main boat as an auxiliary.


Tehnički Podaci

Download Brošure
  • Motor
    Engine type
    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
    Ignition / advance system
    Starter system
    Gear ratio
    2.08 (27:13)
  • Dimenzije
    Recommended boat transom height
    Weight with propeller
    F4BMHS: 27.0kg,F4BMHL: 28.0kg
    Fuel tank capacity
    1.1litres(Built-in fuel tank) or optional seperate fuel tank
    Oil pan capacity
  • Dodatne Opcije
    Tiller handle
    Trim & tilt method
    Lighting Coil / Alternator
    12V -6A*optional
    The kW data in this sheet is based on the ICOMIA 28 standard, measured at the prop shaft

Uvek nosite kacigu, zaštitu za oči i zaštitnu odeću. Yamaha preporučuje sigurnu vožnju i poštivanje drugih vozača. Fotografije prikazane u ovoj brošuri prikazuju profesionalne vozače u kontrolisanim uslovima. Specifikacije Yamaha proizvoda predmet su promene bez prethodne najave i mogu se razlikovati u skladu sa zahtevima i uslovima. Za više informacija obratite se svom Yamaha trgovcu.