$1,950.00
Used 2020 Yamaha 50 HP 4-Stroke Outboard Motor – 20″ Shaft – 177 Hours from Machinery Store. Horsepower: 50 HP · Engine Type: 4-Stroke · Fuel System: Fuel Injection · Shaft Length: 20″ Long Shaft Review the full specifications, condition and included equipment below.
Description
Used 2020 Yamaha 50 HP 4-Stroke Outboard Motor – 20″ Shaft – 177 Hours is available from Machinery Store. Explore this Yamaha marine engine’s configuration, performance features, condition and included equipment below.
Engine Overview
This 2020 Yamaha 50 HP 4-Stroke Outboard Motor is a clean, well-maintained engine with just 177 hours, making it an excellent option for boat owners looking for reliable Yamaha performance without the cost of a new motor.
The engine features a 20″ shaft, power tilt and trim, and has been fully serviced.
Yamaha’s 50 HP four-stroke platform uses a fuel-injected inline-four engine designed to deliver smooth, efficient performance with straightforward operation and excellent reliability.
Engine Features at a Glance
- 50 HP Yamaha 4-Stroke Outboard
- Year: 2020
- 177 Hours
- 20″ Shaft
- Power Tilt & Trim
- Fully Serviced
- Fuel-Injected 4-Stroke Engine
- Inline 4-Cylinder Configuration
- Complete Ready-to-Mount-and-Run Package
Yamaha Outboard Technical Specifications
| Specification | Details |
|---|---|
| Brand | Yamaha |
| Year | 2020 |
| Horsepower | 50 HP |
| Engine Type | 4-Stroke |
| Cylinders | Inline 4 |
| Displacement | 996 cc / 1.0L |
| Fuel System | Fuel Injection |
| Shaft Length | 20″ Long Shaft |
| Hours | 177 |
| Starting System | Electric Start |
| Tilt & Trim | Power Tilt & Trim |
| Full-Throttle RPM | 5,000–6,000 RPM |
| Rated Power RPM | 5,500 RPM |
| Gear Ratio | 2.33:1 |
| Lubrication | Wet Sump |
| Condition | Used – Very Good |
Yamaha documentation identifies the F50 as a 996 cc inline-four four-stroke with fuel injection, electric starting, a 5,000–6,000 RPM full-throttle operating range, and 20″ long-shaft configuration.
Outboard Features and Equipment
Low 177-Hour Usage
With only 177 hours, this 2020 Yamaha offers relatively low operating time for a used outboard.
Fuel-Injected 4-Stroke Performance
The Yamaha four-stroke design provides smooth, efficient operation while fuel injection helps provide consistent fuel delivery.
Power Tilt & Trim
Power tilt and trim makes adjusting the engine position convenient while underway, launching, trailering, or operating in shallow water.
Fully Serviced
The motor has been fully serviced and is being offered ready for installation and use.
20″ Long Shaft
The 20″ shaft configuration is suitable for boats designed for a long-shaft outboard.
Performance and Repower Benefits
- Modern 2020 Yamaha 50 HP
- Only 177 hours
- Reliable four-stroke technology
- Fuel-injected inline-four engine
- 20″ long shaft
- Power tilt and trim
- Fully serviced
- Excellent choice for fishing and recreational boats
- Strong Yamaha reliability and resale appeal
- Ready-to-mount-and-run package
Performance & Applications
The Yamaha 50 HP four-stroke provides a strong balance of power, fuel efficiency, smooth operation, and manageable engine weight.
Ideal applications include:
- Fishing boats
- Aluminum boats
- Fiberglass fishing boats
- Utility boats
- Skiffs
- Work boats
- Recreational boats
- General-purpose boating
- Fishing and cruising applications
Compatible Boat Types
This Yamaha 50 HP may be suitable for:
- Aluminum fishing boats
- Fiberglass fishing boats
- Utility boats
- Skiffs
- Small recreational boats
- Other compatible vessels rated for 50 HP
Always confirm your boat’s maximum horsepower rating, transom height, shaft requirement, and rigging compatibility before purchase.
Engine Condition and Service History
Used – Very Good Condition
This 2020 Yamaha 50 HP has 177 hours and has been fully serviced.
Included Equipment
- 2020 Yamaha 50 HP 4-Stroke Outboard
- 20″ shaft
- Power tilt and trim
- Fully serviced engine
- Complete ready-to-mount-and-run package
Please confirm the exact controls, propeller, rigging, and accessories supplied with the motor if they are required for your particular installation.
Important Before Purchase
Please verify:
- 177-hour reading: Confirm the hour reading during inspection or documentation.
- Shaft length: Confirm that your boat requires a 20″ shaft.
- Horsepower rating: Make sure your boat is rated for a 50 HP outboard.
- Rigging compatibility: Verify steering, controls, electrical connections, and mounting requirements.
Frequently Asked Questions
How many hours are on this Yamaha 50 HP?
The motor has 177 hours.
Is this a 4-stroke engine?
Yes. This is a 2020 Yamaha 50 HP 4-stroke with a fuel-injected inline-four configuration.
Does it have power tilt and trim?
Yes. The motor is equipped with power tilt and trim.
Order Your Yamaha Outboard from Machinery Store
Confirm your boat’s horsepower rating, transom height, steering and rigging compatibility before installation. Contact Machinery Store to confirm availability, the exact package contents, delivery charges and any applicable warranty terms.
Additional information
| Year | 2020 |
|---|---|
| Horsepower | 50 HP |
| Engine Type | 4-Stroke |
| Cylinders | Inline 4 |
| Displacement | 996 cc / 1.0L |
| Fuel System | Fuel Injection |
| Shaft length | Confirm that your boat requires a 20″ shaft. |
| Hours | 177 |
| Starting System | Electric Start |
| Full-Throttle RPM | 5,000–6,000 RPM |
| Gear Ratio | 2.33:1 |
| Condition | Used – Very Good |

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