40hp
The lightweight 40hp is designed for simple installation and ease of use, but it's packed with reliable, dependable power too.
At a glance
EFI for cleaner, more efficient performance
Compatible with Yamaha Digital Network Gauges
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 top cowling
Single-action steering friction (on tiller models)
High-output alternator
Shallow Water Drive for cruising close inshore
Fresh Water Flushing system
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 / 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) |
Recommended boat transom height | S414L:536mm |
Fuel tank capacity | separate, 25litres |
Oil pan capacity | 1.7litres |
Weight without propeller | 94 kg - 98 kg |
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 |