
Yamaha F20SWPB 20HP – FourStroke Power Tilt Remote 15-Inch
The Yamaha F20SWPB pairs remote helm controls with a 432cc EFI twin, built with corrosion-resistant metallurgy and hydraulic power tilt. It delivers 20HP, weighs 126 lbs, and charges at 16 Amps on a 15-inch shaft.
- Power tilt simplifies shallow marsh running
- Remote mechanical controls suit helm consoles
- Displaces 432cc sustaining 6000 top RPM
- Supplies 16 Amps to charge house electronics
Yamaha F20SWPB 20HP EFI Power Tilt
The Yamaha F20SWPB 20HP outboard motor represents a premium portable power solution, featuring a precision-engineered 2-cylinder SOHC 4-valve engine architecture with integrated Power Tilt. This compact 432cc powerhead maintains a lightweight profile of 126 lbs to helps support a high-performance power-to-weight ratio for small fiberglass or aluminum boats. Its 15-inch short shaft configuration is specifically designed to meet the demands of vessels requiring engine adjustment and stable thrust during high-speed transits across shallow coastal waters.
The recommended full-throttle operating range for the F20SWPB 20HP is a wide 5000-6000 full-throttle RPM range via a sophisticated reliable marine propulsion systems platform utilizing Battery-less Electronic Fuel Injection. The specialized 2.08:1 gear ratio translates energy into low-end torque for rapid hull planing without the need for a heavy starting battery. US boaters consistently depend on this Japanese-engineered reliability for efficient navigation, ensuring safe and predictable handling during offshore missions in a high-convenience power tilt setup.
F20SWPB SOHC Tech
The Yamaha F20SWPB utilizes a 4-valve SOHC configuration within its high-displacement 432cc engine block. This mechanical design maximizes air intake and cooling efficiency to helps support long-term reliability under constant use. Vessel owners experience smooth power delivery and reduced vibration when cruising through calm inland lakes at speed.
Yamaha 20HP EFI
This 4-Stroke 20HP engine incorporates a Battery-less EFI system to optimize fuel atomization for maximum thermal efficiency. Continuous digital calibration prevents engine hesitation and helps support instant turnkey starting in all temperatures. You achieve outstanding fuel economy while exploring remote river sections far from local marina fuel docks.
Power Tilt Convenience
The F20SWPB 20HP features an integrated Power Tilt system for engine adjustment from the helm. This convenience allows captains to trim the motor for optimal performance or lift the lower unit when approaching shallow shorelines. US This can provide improved versatility when navigating varying aquatic depths during coastal expeditions.
Short Shaft Propulsion
The 20HP outboard motor integrates a 15-inch shaft height explicitly calibrated for short transom vessel dimensions. This optimal lower unit depth prevents propeller ventilation while maintaining secure mechanical leverage during turns. Captains enjoy improved steering authority and stable tracking during strong maneuvers in open coastal water.
Yamaha Limited Warranty
The Yamaha F20SWPB includes a comprehensive limited factory warranty to safeguard your primary maritime investment from defects. This protection plan helps support long-term maritime durability and covers critical structural or essential mechanical components. Owners benefit from an extensive service network and genuine Japanese parts availability for all repairs.
Engine Care Protocol
This EFI 4-Stroke engine is built with high-quality sacrificial anodes to prevent destructive galvanic corrosion daily. Regular maintenance of the power tilt hydraulic system helps support smooth engine adjustments in saltwater environments.Maintenance note: Follow the manufacturer’s service procedures and lubrication specifications for the engine and gearcase.
Product Specifications
YAMAHA F20SWPB Full Specs
| Engine type | 2-Cylinder / SOHC / 4 valves |
|---|---|
| Displacement | 432cc |
| Bore x stroke | 65 x 65.1 mm (2.56 x 2.56 in) |
| Horsepower | 20hp at 5500 RPM |
| Full-throttle rpm range | 5000 - 6000 RPM |
| Compression ratio | 9.3:1 |
| Fuel induction | Battery-less EFI |
| Recommended fuel | Octane 87 |
| Ignition | CDI Microcomputer |
| Alternator output | 16 Amp |
| Gear ratio | 2.08:1 |
| Gear shift | Forward, Neutral, Reverse |
| Shaft length | 15 inch |
| Dry weight | 126 lbs (57 kg) |
| Controls | Mechanical (Remote) |
| Steering | Remote |
| Trim and tilt | Power Tilt |
| Exhaust | Through Propeller |
| Cooling system | Water, Thermostatic Control |
| Lubrication | Wet Sump |
| Oil capacity | 1.1L (1.16 Quarts) with filter |
| Emissions rating | C.A.R.B. 3-Star |
Payment Protection
Checkout will use the selected PayPal or Stripe payment method.
Free International Shipping
Free standard delivery to the United States, Canada and Australia.
Product Support
Ask for product and compatibility information before ordering.
Reviews
There are no reviews yet.