Item no.
Model no.
Mercury - F20 EFI EH Outboard Engine
20 HP
Type of drive
Shaft height
Short shaft
Start mode
Steering type
Charging coil
12 A
External tank
Included in delivery contents
Internal tank
Tank contents
12 l
45 kg
Shipping information

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Product details


The new Mercury EFI outboard for the ultimate boating experience.

Electrical support.

A high-output alternator keeps batteries charged and fishing electronics humming.

Start Easily, Idle Smoothly.

  • The new EFI outboard engines deliver fast, reliable starting and instant throttle response in any weather.
  • The superior torque provides more acceleration, for faster boat planing.
  • Lighter construction and improved design for better performance, fuel economy, efficiency and hull control.
  • The new and exclusive tiller has hardly noticeable vibration and is suitable for right- or left-handed operation for a more pleasant cruising experience.
  • The new design allows quicker and easier oil and filter changes.
  • The new EFI outboards have a practical fresh water flushing system and a low-copper aluminium alloy that provides even better protection against corrosion.

Great acceleration / more torque.

Compact but powerful, Mercury® 15 - 30hp FourStroke outboards feature extra displacement and outstanding low-end torque that put a boat smartly on plane.

Power in the Palms of Your Hands.

  • Horizontal tiller angle adjustment for two-handed operation
  • Reversible throttle grip rotation for easy operation with either hand
  • Vertical down-stop angle for more comfort and control
  • Throttle returns to idle upon release for safety
  • More adjustments for easy tiller operation

Technical Data:

HP/kW 20/14,7
Engine type Inline 2
Displacement (CID/CC) 21.4/351
Full throttle RPM 5700-6200
Fuel induction system 2 valves per cylinder, single overhead cam (SOHC)
Recommended fuel Unleaded 90RON minimum
Recommended oil Mercury FourStroke oil 10W-30
Engine protection operator warning system Smartcraft Engine Guardian
Starting Electric,
Steering Tiller
Shaft length 413 mm
Gearcase ratio 2.15:1
Dry weight (lightest model available) 45 kg
CARB star rating 3
Bore and stroke 2.40 x 2.24" / 61 x 57 mm
Ignition CDI with electronic spark advance
Fuel system EFI
Cooling system Water-cooled with thermostat
Gear shift F-N-R
Gearcase options Standard
Trim positions (Trim system) 6 (Power tilt)
Exhaust system Through prop
Shallow water drive Yes
Shallow water trim range (degrees) 16
Remote fuel tank standard (gal/L) 3,2/12

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