Mercury 20hp EFI Outboard 20EL
$2,375.00
The Mercury 20hp EFI Outboard 20EL is a lightweight four-stroke outboard with electric start and remote steering, offering smooth acceleration, low vibration, and fuel-efficient EFI performance for small boats.
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Overview Mercury 20hp EFI Outboard 20EL
The Mercury 20hp EFI Outboard 20EL is a compact, long-shaft four-stroke outboard designed for boaters who want dependable power with modern convenience. Featuring Electronic Fuel Injection, electric start, and remote mechanical steering, it delivers smooth performance and precise control—ideal for aluminum boats, inflatables, jon boats, utility boats, and sailboats with deeper transoms.
Features and Performance
- Electronic Fuel Injection (EFI) – Provides quick starts, smooth throttle response, and improved fuel efficiency
- Electric Start System – Push-button starting for easy, reliable operation
- Remote Mechanical Steering – Designed for console or side-mount control setups
- Ultra-Lightweight Design – Easy to install, transport, and handle
- Quiet Four-Stroke Operation – Low vibration and reduced noise for comfortable cruising
- Long Shaft (20”) Configuration – Better transom compatibility and improved control
- High-Output Alternator (12A / 145W) – Supports battery charging and onboard electronics
Why You Should Buy it
- Trusted Mercury Marine reliability and engineering
- Fuel-efficient EFI technology reduces running costs
- Electric start enhances comfort and usability
- Smooth, predictable performance for fishing and recreation
- Backed by a Mercury Marine 3-Year Warranty
| Specification | Details |
|---|---|
| Engine Type | Inline 2-Cylinder Four Stroke |
| Horsepower | 20hp |
| Displacement | 333cc |
| Fuel System | Electronic Fuel Injection (EFI) |
| Fuel Induction | 4-Valve SOHC |
| Shaft Length | 20" Long |
| Steering | Remote Mechanical |
| Starting System | Electric |
| Weight | 108 lbs |
| Alternator Output | 12 amp / 145 watt |
| Full Throttle RPM | 5700 – 6200 rpm |
| Propeller | 9.2" x 9.8" 3-Blade Aluminum |
| Warranty | Mercury Marine 3-Year Warranty |
- Mercury 20hp EFI Outboard 20EL
- 3-Blade Aluminum Propeller
- External Fuel Tank (3.2 Gallons)
- Fuel Line Hose
- Service Tool Kit & Parts
- Stop Switch Lanyard
- Owner’s Manual
Frequently Asked Questions About Mercury 20hp EFI Outboard 20EL
Who is the Mercury 20hp EFI Outboard 20EL intended for on the water?
The Mercury 20hp EFI Outboard 20EL is intended for boaters who want dependable power with modern convenience. The row highlights 20 hp, Inline 2-Cylinder Four Stroke, remote mechanical, and a 20" Long shaft for a clearly defined operating setup.
How is this motor configured for performance and efficiency?
This outboard is listed with 20hp, and Inline 2-Cylinder Four Stroke. The specification row adds 333cc of displacement and electronic fuel injection (efi) fuel delivery, which helps buyers compare how this motor is set up for smooth, straightforward operation.
What control and rigging details are clearly stated for this unit?
This model is listed with a 20" Long shaft, Remote Mechanical steering, and Electric starting. Those details matter because alternator output is listed at 12 amp / 145 watt, helping buyers judge transom fit, helm style, and everyday operating convenience.
What practical buying details stand out on this model?
This outboard is aimed at boat setups that match its listed control and shaft arrangement. The row points to boaters who want dependable power with modern convenience and highlights a 20" Long shaft, helping buyers narrow it to the right helm and transom layout.

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