YAMAHA Outboard Engine, 20hp
€5410.00
The Yamaha 20HP Outboard Engine is the perfect balance of power, portability, fuel efficiency, and reliability. Designed for fishing boats, inflatable boats, tenders, and small leisure crafts, this lightweight four-stroke outboard delivers smooth acceleration, quiet operation, and easy handling. Built with Yamaha’s advanced engineering and trusted durability, the Yamaha 20HP is ideal for boat owners who want dependable performance both in freshwater and saltwater conditions.
In stock
When you need a compact yet powerful marine engine, the Versatille Yamaha 20HP Outboard Engine (Model F20GMHS/L) stands out as one of the best choices in its category. Combining Yamaha’s legendary reliability with modern fuel-efficient technology, this outboard engine is designed to offer effortless boating experiences for recreational users, fishing enthusiasts, and professional boat owners alike.
Built around Yamaha’s award-winning outboard platform, the 20HP model delivers impressive torque, smooth throttle response, and excellent fuel economy. Its lightweight construction makes it easy to transport and install, while the robust engineering ensures long-lasting durability even in demanding marine environments.
Powerful Yet Lightweight
The Yamaha 20HP is engineered to provide strong acceleration and reliable cruising performance without adding excessive weight to your boat. Thanks to its compact design and advanced four-stroke technology, it offers excellent handling and maneuverability, making it ideal for:
- Inflatable boats
- Tender boats
- Small fishing boats
- Aluminium boats
- Leisure and family boats
Outstanding Fuel Efficiency
One of the biggest advantages of the Yamaha 20HP Outboard Engine is its exceptional fuel economy. Yamaha designed this engine to maximize performance while minimizing fuel consumption, helping boat owners enjoy longer trips with lower running costs.
The advanced fuel-efficient technology also contributes to cleaner emissions and quieter operation, offering a more comfortable and environmentally friendly boating experience.

Smooth & Quiet Operation
Yamaha outboard engines are known worldwide for their quiet and smooth performance, and the 20HP model is no exception. The advanced engine design reduces vibration and engine noise, making every ride more enjoyable whether you are fishing, cruising, or simply relaxing on the water.
The responsive throttle and steady power delivery give you excellent control in all boating conditions.
Built for Reliability
Marine environments can be harsh, but Yamaha engineers its outboards to withstand saltwater, humidity, and demanding conditions. The Yamaha 20HP features corrosion-resistant materials and durable protective coatings that help extend engine life and maintain performance over time.
Yamaha’s reputation for reliability means fewer maintenance concerns and greater peace of mind every time you head out on the water.

Easy Maintenance & User-Friendly Design
The Yamaha 20HP Outboard Engine is designed for convenience. Easy-access maintenance points simplify servicing and daily checks, while Yamaha’s high-quality components reduce maintenance requirements.
Its user-friendly controls and ergonomic design make operation simple for both experienced boaters and beginners.
Specs
| Specification | Details |
|---|---|
| Engine Type | 4-Stroke SOHC |
| Horsepower | 20 HP |
| Number of Cylinders | 2 Cylinders |
| Displacement | 432 cc |
| Bore x Stroke | 65.0 mm x 65.1 mm |
| Full Throttle Operating Range | 5,000 – 6,000 rpm |
| Fuel Induction System | SOHC |
| Starting System | Manual |
| Steering System | Tiller Handle |
| Ignition System | CDI |
| Gear Shift | Forward – Neutral – Reverse |
| Gear Ratio | 2.08 : 1 |
| Fuel Tank Capacity | 12 Litres |
| Recommended Transom Height | S: 433 mm / L: 563 mm |
| Weight | Approx. 57 – 59 kg |
| Trim & Tilt Method | Manual Tilt |
| Alternator Output | 10A (Except MH), F20G: 16 A |
| Cooling System | Water-Cooled |
| Lubrication System | Wet Sump |
| Propeller | Included (varies by configuration) |
| Recommended Fuel | Unleaded Petrol |
| Shaft Length Options | Long Shaft 20” |
Model: F20GMHS/L
















