Description
Delivery
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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.
At a glance
- Shallow Water Drive for cruising close inshore
- Unique 3-position oil-leak-free storage system
- 180? 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
Technical Information
- Engine type
- 4-stroke
- Displacement
- 139 cm?
- 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)
- Recommended boat transom height
- S435L:562mm
- 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
- 0.6litres
