YAMAHA F4 BMH Short
Technology the world trusts
Whether you enjoy the thrill of water sports or just relaxing on your boat, choose the engine that helps you get more out of your time on the water.
Every engine in our range uses Yamaha’s latest marine technologies, engine layouts and ingenious intake and exhaust systems – and our 4-stroke development has been so successful because, rather than just adapting ordinary automotive engines for the water, we design and build our marine-speci cation 4-strokes from scratch.
Without compromising on power, performance or usability, these specially designed engines also help preserve the environment with the use of pioneering clean-burn technologies.
- EFI for cleaner, more e cient
- Compatible with Yamaha Digital
- PrimeStart™ system for easy starting
- Variable trolling RPM
- Yamaha Customer Outboard
- Protection (Y–COP) option
- Wide Range Power Trim & Tilt
- Hydro Tilt for lever control
- Compact shape and one-piece solid
- Single-action steering friction (on
- High-output alternator
- Shallow Water Drive for cruising close inshore
- Fresh Water Flushing system
Technology the world trusts
The lightweight 40hp is designed for simple installation and ease of use, but it’s packed with reliable, dependable power too.
Yamaha’s Electronic Fuel Injection system (EFI) delivers impressive power at high speeds, plus real mid-range punch and torque – along with outstanding levels of reliability and economy. PrimeStart™
makes starting up as e ortless as it is in your car – and since this is a Yamaha, that means rst time, every time. Our unique Wide Range Power Trim & Tilt system then lets you take full control.
Finally, for peace of mind, Yamaha’s Customer Outboard Protection (Y-COP) system protects your engine with a car-style remote-control immobiliser.
Digital Network Gauges
The 40hp is compatible with our exclusive Yamaha Digital Network Gauges, giving you all the data needed to maximise engine performance and e ciency, including a Multifunction Tachometer with RPM, Hours Run, Trim Angle, Oil Pressure, Warning lamps and Variable RPM control -and a Speed/Fuel Management Gauge with Speed, Tank Capacity and Fuel Economy.
Yamaha Customer Outboard Protection (Y-COP) option
The Y-COP immobiliser system is simple, easy to use and highly e ective – a neat and simple remote control locks and unlocks the engine’s ECM at the push of a button. This prevents your outboard engine being taken for any unauthorised joyrides, o ering you peace of mind when leaving your boat unattended.
Wide Range Power Trim & Tilt
Discover the versatility and power of a
Yamaha engine. Quick response, via pushbutton control, makes trim and tilt
adjustments swift, smooth and easy. The con dence-giving handling control provided by the wide trim range includes negative trim settings to improve acceleration and help bring the boat onto the plane quickly.
Compact shape and solid onepiece top cowling
This is a very rewarding engine to drive
and own. The compact, low-pro le top
cowling, with its powerful-looking shape, is as robust as it looks – and helps reduce noise too. So comfort and relaxation are your reward for choosing this versatile engine, with its smoothness, high powerto-weight performance and stylish looks.
Single-action steering friction (on tiller model)
This feature makes it much easier to
cruise along in a relaxed way, without
having to constantly adjust the steering
to stay in a straight line. Simply set it
with a twist of the wrist – on the y – to
suit the sea conditions and your driving
Yamaha's Ideal Anti-corrosion Protection
You need an engine you can rely on and Yamaha outboards are renowned for their durability – which also means they hold their value. While a unique YDC-30 aluminium alloy protects the engine’s exterior parts, a zinc coating, high-quality stainless steel, and 5-stage exterior coating o er long-lasting protection – inside and out.
All information in this catalogue is given for general guidance only and is subject to change without prior notice. Photographs may show boats being driven by professionals and no recommendation or guidance in respect of safe operation or style of use is intended or implied by the publication of these images. Always respect the local maritime regulations. Always wear the recommended personal otation device and safety equipment when boating.