Maximum enjoyment. Minimum emissions.
Yamaha's Electronic Fuel Injection system (EFI) ensures cleaner performance and efficient consumption of fuel, all in an engine that delivers impressive power, serious torque in the mid-ranges and high top speeds.
The40hp also includes a number of unique Yamaha features, each designed to provide a smooth, comfortable and enjoyable ride. Among them are the Wide Range Power Trim & Tilt system, giving you full, relaxed control – and PrimeStart™ ignition – as effortless as starting a car.
At a glance
- EFI for cleaner, more efficient performance
- Compatible with Yamaha Digital Network Gauges2
- PrimeStart™ system for easy starting
- Single-action steering friction (Tiller model)
- Shalow Water Drive for cruising close inshore
- High-output alternator
- Wide Range Power Trim & Tilt
- Fresh Water Flushing system
- Variable Trolling RPM controls low speed operation
- Yamaha's immobiliser security system (Y-COP)
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.