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Specs
Features
Specs
General Information
Manufacturer
Mercury Marine
Mercury Marine
Model
20MLH FourStroke
20MLH FourStroke
Model Code
1A20211LK
1A20211LK
Color
Phantom Black
Phantom Black
Electrical
Alternator
12A / 145W electric
12A / 145W electric
Engine
Engine Type
Inline 2
Inline 2
Ignition
CDI with electronic spark advance
CDI with electronic spark advance
Exhaust
Through prop
Through prop
Measurements
Power
20 Horsepower
20 Horsepower
Displacement
333 Cubic Centimeter
333 Cubic Centimeter
Bore x Stroke
2.40 x 2.24 in. (61 x 57 mm)
2.40 x 2.24 in. (61 x 57 mm)
Dry Weight
108 lbs
108 lbs
Operational
Fuel Type
Unleaded
Unleaded
Full Throttle RPM Range
5,700 - 6,200
5,700 - 6,200
Fuel Induction
2 valves per cylinder, single overhead cam (SOHC)
Fuel system - Electronic Fuel Injection (EFI)
2 valves per cylinder, single overhead cam (SOHC)
Fuel system - Electronic Fuel Injection (EFI)
Lubrication
Recommended oil - 25W-40 Synthetic Blend, Mercury FC-W 10W-30 4-Stroke Marine Oil
Recommended oil - 25W-40 Synthetic Blend, Mercury FC-W 10W-30 4-Stroke Marine Oil
Cooling
Water-cooled with thermostat
Water-cooled with thermostat
Gear Shift
F-N-R
Gearcase options - Standard
F-N-R
Gearcase options - Standard
Trim System
Manual
6 positions
Shallow water drive
Shallow water trim range - 16°
Manual
6 positions
Shallow water drive
Shallow water trim range - 16°
Instrumentation
Engine protection operator warning system - Low oil pressure, Low water pressure, Over-rev, Overheat, Sensor failure
Engine protection operator warning system - Low oil pressure, Low water pressure, Over-rev, Overheat, Sensor failure
Features
Features
- TIME FOR A NEW OUTBOARD MOTOR?: Is your boat ready for new power? Don’t wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can be daunting. Your authorized Mercury dealer can assess your current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.
- AWARD-WINNING TILLER HANDLE: Mercury Marine's tiller handle assembly for the 15 and 20hp portable outboard motors won the 2018 award in the "Propulsion Parts" category at the annual International Boatbuilders' Exhibition & Conference (IBEX). This new tiller handle features several remarkable advancements to make the steering, shifting and throttle operation of portable outboards more intuitive, comfortable and responsive, and is the world's first portable outboard tiller that offers ambidextrous operation.
- FOURSTROKE TECHNOLOGY AND MERCURY: Always moving forward. With boater-driven innovations and technologies. Like the world's first multi-function tiller handle. And a total commitment to corrosion protection, utilizing hard-coat anodizing and a superior multi-step paint process. Mercury FourStroke engines have consistently set the bar for clean, quiet performance and low fuel consumption. Plus, no one has more models to fit your needs.
- CARB star rating - 3
- Recommended fuel - 87 octane / up to 10% ethanol
- Remote fuel tank standard - 3.2 gal. (12 l)
Features
- TIME FOR A NEW OUTBOARD MOTOR?: Is your boat ready for new power? Don’t wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can be daunting. Your authorized Mercury dealer can assess your current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.
- AWARD-WINNING TILLER HANDLE: Mercury Marine's tiller handle assembly for the 15 and 20hp portable outboard motors won the 2018 award in the "Propulsion Parts" category at the annual International Boatbuilders' Exhibition & Conference (IBEX). This new tiller handle features several remarkable advancements to make the steering, shifting and throttle operation of portable outboards more intuitive, comfortable and responsive, and is the world's first portable outboard tiller that offers ambidextrous operation.
- FOURSTROKE TECHNOLOGY AND MERCURY: Always moving forward. With boater-driven innovations and technologies. Like the world's first multi-function tiller handle. And a total commitment to corrosion protection, utilizing hard-coat anodizing and a superior multi-step paint process. Mercury FourStroke engines have consistently set the bar for clean, quiet performance and low fuel consumption. Plus, no one has more models to fit your needs.
- CARB star rating - 3
- Recommended fuel - 87 octane / up to 10% ethanol
- Remote fuel tank standard - 3.2 gal. (12 l)