Mercury 20hp EFI Outboard 20MLH
$2,167.00
The Mercury 20hp EFI Outboard 20MLH is a lightweight four-stroke long-shaft tiller motor delivering smooth acceleration, fuel-efficient EFI performance, and dependable control for small boats.
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Overview Mercury 20hp EFI Outboard 20MLH
The Mercury 20hp EFI Outboard 20MLH is a compact, ultra-lightweight four-stroke outboard designed for boaters who need dependable power with easy handling. Featuring Electronic Fuel Injection and a long-shaft tiller configuration, it’s an excellent choice for aluminum boats, inflatables, jon boats, utility boats, and sailboats that require smooth performance and reliable manual starting.
Features and Performance
- Electronic Fuel Injection (EFI) – Ensures quick starts, smooth throttle response, and efficient fuel delivery
- Ultra-Lightweight Design – Easy to transport, mount, and maneuver
- Innovative Tiller Steering – Adjustable tiller locks at 73° for comfortable fishing and convenient trailering
- Quiet Four-Stroke Engine – Low vibration and reduced noise for all-day comfort
- Long Shaft (20”) Configuration – Improved control and compatibility with deeper transoms
- Strong Mid-Range Power – Confident acceleration for cruising and fishing use
Why You Should Buy it
- Trusted Mercury Marine reliability and engineering
- EFI technology improves efficiency and ease of use
- Lightweight design simplifies installation and transport
- 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 | Tiller |
| Starting System | Manual |
| Weight | 108 lbs |
| Full Throttle RPM | 5700 – 6200 rpm |
| Propeller | 9.2" x 9.1" 3-Blade Aluminum |
| Warranty | Mercury Marine 3-Year Warranty |
- Mercury 20hp EFI Outboard 20MLH
- 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 20MLH
Where does the Mercury 20hp EFI Outboard 20MLH fit in a boating setup?
The Mercury 20hp EFI Outboard 20MLH is designed for boaters who need dependable power with easy handling. The row highlights 20 hp, Inline 2-Cylinder Four Stroke, tiller, and a 20" Long shaft for a clearly defined operating setup.
What engine configuration does this outboard use?
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.
How is this motor set up for steering and operation?
This model is listed with a 20" Long shaft, Tiller steering, and Manual starting. Those details matter because they help buyers judge transom fit, helm style, and everyday operating convenience before choosing controls or rigging.
What kind of boat setup does this motor suit?
This outboard is aimed at boat setups that match its listed control and shaft arrangement. The row points to boaters who need dependable power with easy handling and highlights a 20" Long shaft, helping buyers narrow it to the right helm and transom layout.

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