Yamaha F20WPH Four-Stroke Portable Outboard
Motor-only pricing. Contact us for a fully fitted package.
Lightweight Performance with Electric Start and Power Tilt
The Yamaha F20WPH 20HP Four-Stroke Outboard packs plenty of performance into a compact, easy-to-use package. Featuring electronic fuel injection (EFI), electric start, power tilt and tiller steering, the F20WPH is an excellent choice for small aluminium fishing boats, inflatables and recreational runabouts.
Powered by Yamaha's 432cc twin-cylinder four-stroke engine, the F20 delivers smooth acceleration, responsive power and excellent fuel economy. Built on the same proven platform as Yamaha's F25, it brings features normally found on larger outboards into the portable 20HP range.
The F20WPH features both electric and manual starting, giving you the convenience of push-button starting with the reassurance of a manual backup. Its electronic fuel injection system automatically manages fuel delivery for reliable starting and efficient operation.
One of the biggest advantages of the F20WPH is its power tilt system. At the push of a button, you can raise or lower the engine, making launching, retrieving and operating in shallow water considerably easier.
For anglers, Yamaha's Variable Trolling Speed (VTS) system allows engine speed to be adjusted in 50 RPM increments, helping you maintain the ideal trolling speed when fishing.
Whether you're heading out for a day's fishing or exploring the sheltered bays and waterways of Northland, the Yamaha F20WPH delivers a great balance of performance, convenience and reliability.
Key Features
- 20HP Twin-Cylinder Four-Stroke Engine – Efficient 432cc SOHC engine delivering smooth, responsive performance.
- Electronic Fuel Injection (EFI) – Precise fuel delivery for easy starting, improved fuel economy and reliable operation.
- Electric & Manual Start – Convenient electric starting with manual pull-start backup.
- Power Tilt – Raise and lower the outboard at the push of a button.
- Tiller Steering – Comfortable, straightforward engine control with Yamaha's purpose-built tiller handle.
- Variable Trolling Speed (VTS) – Adjust engine speed in 50 RPM increments for precise trolling control.
- 16-Amp Alternator – High-output charging system to help support onboard electrical requirements.
- Lightweight Design – Compact construction makes the F20 suitable for smaller boats.
- Freshwater Flushing Connection – Convenient flushing after use in saltwater.
- Smooth & Quiet Operation – Twin-cylinder four-stroke design helps minimise vibration and noise.
- Yamaha Corrosion Protection – Marine-grade components and protective coatings designed for saltwater environments.
Technical Specifications
| Specification | Yamaha F20WPH |
|---|---|
| Engine Type | Four-Stroke SOHC, Inline 2-Cylinder |
| Horsepower | 20HP |
| Displacement | 432cc |
| Bore × Stroke | 65 × 65.1mm |
| Fuel System | Electronic Fuel Injection (EFI) |
| Starting System | Electric & Manual |
| Steering | Tiller Handle |
| Trim & Tilt | Power Tilt |
| Gear Selection | Forward / Neutral / Reverse |
| Recommended Maximum RPM | 5,000–6,000 RPM |
| Ignition | CDI |
| Lubrication | Wet Sump |
| Gear Ratio | 2.08:1 |
| Alternator Output | 12V – 16A |
| Fuel Tank | External – 24L |
| Shaft Length | Long Shaft |
| Transom Height | 551mm |
| Weight | Approximately 64–67kg, depending on specification |
Specifications are based on Yamaha's published F20WPH information. Equipment and weight may vary between production versions.
Why Choose the Yamaha F20WPH?
The F20WPH offers several advantages over a basic manual-start outboard.
Electric Start Convenience
No need to pull a starter cord every time you head out. Electric starting makes getting underway quick and easy, while the manual backup provides extra peace of mind.
Power Tilt
Particularly useful for boats regularly launched from trailers or operated around shallow beaches, the power tilt system takes the effort out of raising and lowering the engine.
Electronic Fuel Injection
Yamaha's EFI system provides reliable starting, smooth throttle response and efficient fuel delivery without the adjustments associated with a conventional carburettor.
Ideal for Fishing
With Variable Trolling Speed, responsive low-speed performance and economical four-stroke operation, the F20WPH is well suited to fishing around Northland's coastline, harbours and estuaries.
Available at Bay of Islands Yamaha
The Yamaha F20WPH is an excellent option for boat owners wanting the convenience of electric start and power tilt without stepping up to a larger outboard.
Whether you're upgrading an existing engine or fitting out a new boat, our team can help you select the right Yamaha outboard for your needs.
Contact Bay of Islands Yamaha for pricing, availability and expert advice.