Yamaha 20HP Outboard F20LWHB
$2,493.00
The Yamaha 20HP Outboard F20LWHB is a powerful EFI four-stroke outboard with tiller steering, electric and manual start, and a 20-inch long shaft for portable and utility boats.
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Overview Yamaha 20HP Outboard F20LWHB
The Yamaha 20HP Outboard F20LWHB is built on Yamaha’s advanced 432cc platform, shared with the award-winning F25 series. Equipped with Electronic Fuel Injection (EFI) and a SOHC in-line two-cylinder engine, this outboard delivers smooth acceleration, strong mid-range torque, and excellent fuel efficiency.
With tiller steering, electric and manual start, and a 20-inch long shaft, the F20LWHB is ideal for aluminum fishing boats, inflatables, tenders, and utility craft that require direct throttle and steering control.
Features and Performance
- 432cc EFI Four-Stroke Engine – Strong power with low fuel consumption
- Electric + Manual Start – Reliable starting in all conditions
- Tiller Steering – Direct control and excellent maneuverability
- 20” Long Shaft – Fits standard transom heights
- Wide Steering Range – 45° steering each direction for precise handling
- Freshwater Flush System – Flush the engine without running it
- Oil Retention System – Allows safe on-side storage without leaks
- Portable Design – Built-in carry handles and resting pads
Why You Should Buy it
The Yamaha F20LWHB is an excellent choice for boaters who want a tiller-steered 20HP outboard with EFI technology and dual start capability. It combines modern efficiency, dependable Yamaha engineering, and versatile handling—backed by a 3-year Yamaha manufacturer warranty.
| Specification | Details |
|---|---|
| Engine Type | Yamaha F20LWHB, 4-Stroke |
| Horsepower | 20 HP |
| Cylinders | 2 |
| Displacement | 432 cc |
| Fuel System | Electronic Fuel Injection (EFI) |
| Shaft Length | 20 in (Long) |
| Steering | Tiller |
| Starting System | Electric + Manual |
| Trim & Tilt | Manual |
| Rotation | Standard |
| Full Throttle RPM | 5000 – 6000 rpm |
| Alternator Output | 16 amp |
| Weight | 137 lbs |
| Propeller | Aluminum |
| Warranty | 3-Year Manufacturer Warranty (Yamaha) |
- Yamaha 20HP Outboard (F20LWHB)
- Aluminum Propeller
- Fuel Line
- Safety Lanyard
- Owner’s Manual
Frequently Asked Questions About Yamaha 20HP Outboard F20LWHB
Is there useful onboard charging capacity on Yamaha 20HP Outboard F20LWHB?
The specification lists 16 amp alternator output for Yamaha 20HP Outboard F20LWHB. That is a useful detail on a smaller outboard because it shows there is defined charging support alongside the engine’s portable or tiller-focused layout.
Can this small outboard be stored more easily between trips?
Yamaha highlights the Oil Retention System on this portable outboard, which allows side storage without oil leaks. That is a practical advantage for a small portable outboard that may be carried, laid down, or stowed between short trips.
What is this outboard mainly built for?
This portable outboard is described for portable and utility boats. Its tiller control, 20 in (Long) shaft, and compact 20 HP format keep the focus on straightforward boating rather than a complex helm setup.
How is this motor controlled and started?
This portable outboard is configured with a 20 in (Long) shaft, Tiller steering, Electric + Manual start, and Manual trim and tilt. That combination keeps everyday handling straightforward, whether the buyer is focused on hand-operated control, easier starting, or selecting the shaft length that matches the transom height shown in the listing.

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