YAMAHA 40 HP
Experience the unrivaled power and precision of the Yamaha 40 HP. This outboard delivers an exhilarating blend of robust performance and sophisticated control, ensuring a commanding presence on any waterway. With its legendary Yamaha reliability, you’re ready for any adventure, confidently.
SPECIFICATIONS
Engine
|
Engine type |
4-stroke |
|
Displacement |
747 cm³ |
|
No. of cylinders/configuration |
3/In-line, SOHC |
|
Bore x stroke |
65.0 mm x 75.0 mm |
|
Prop shaft output at mid range |
29.4 kW / 5,500 rpm |
|
Full throttle operating range |
5,000 – 6,000 rpm |
|
Lubrication system |
Wet sump |
|
Fuel Induction System |
EFI |
|
Ignition / advance system |
CDI |
|
Starter system |
Electric with Prime Start™ |
|
Gear ratio |
2.00 (26:13) |
Dimensions
|
Recommended boat transom height |
S414L:536mm |
|
Fuel tank capacity |
separate, 25litres |
|
Oil pan capacity |
1.7litres |
|
Weight without propeller |
94 kg – 98 kg |
Additional Features
|
Control |
Tiller handle (EHD), Remote control (ET + ED) |
|
Trim & tilt method |
Power Trim & Tilt (ET), Hydro tilt assist (ED + EHD) |
|
Lighting Coil / Alternator |
12V -17Awith rectifier/regulator |
|
Engine immobiliser |
YCOP optional |
|
Propeller |
Optional |
|
Variable Trolling RPM |
With DN Gauges or m-f tiller handle |
|
Remark |
The kW data in this sheet is based on the ICOMIA 28 standard, measured at the prop shaft |
FEATURES
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 efficiency, 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 Y-COP option
The Yamaha Customer Outboard Protection (Y-COP) immobiliser system is simple, easy to use and highly effective – 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, offering 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 push-button control, makes trim and tilt adjustments swift, smooth and easy. The confidence-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 one-piece top cowling
This is a very rewarding engine to drive and own. The compact, low-profile 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 power-to-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 fly – to suit the sea conditions and your driving style.
Multi-Point EFI system
The 40hp uses a range of innovative and advanced technologies to optimise the combustion process, including Yamaha’s proven Multi-Point EFI system with vapour reduction. They work in partnership with a micro-computer which analyses and adjusts the fuel/air mixture for instant starting, excellent throttle response and clean, efficient combustion.
