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2019 Mercury 20 HP EFI 20MH Outboard Motor


In The Box :
Fuel Tank (6.6 gallon)
Quick Connect Fuel Line
Mercury 3-Year Warranty
Aluminum Propeller
Mercury 4-Stroke Oil
Owner’s Manual & Tool Kit

Mercury 20 HP 4stroke

Fast throttle response and fast acceleration are features designed into the 20 HP EFI Mercury Outboard. With powerful low end torque and a large displacement your boat planes faster and you get to your destination across the water faster thanks to Mercury engineering. At 103 lbs. the Mercury 20 HP EFI model 20MH is your affordable choice in the 20 HP line up with a manual start and the 15 inch short shaft Mercury 20 HP 4stroke. The 20MH also includes manual tilt, a heavy duty transom bracket, vibration absorbing mounts and Mercury’s multi function tiller. Mercury outboards come with a 3-year factory warranty that starts on day of purchase. Mercury 20 HP 4stroke


Specifications – 20 EFI

HP / kW 20 / 14.7
Dry weight *Lightest model available 99 lbs / 45 kg
CARB star rating 3
Bore and stroke 2.40 x 2.24″ / 61 x 57 mm
Ignition CDI w/electronic spark advance

Features :
Large Displacement Powerhead (351cc)
Thru-Cowl Backup Manual Start
Digital CD Ignition with Spark Advance
Tuned Intake for Quick Acceleration
High Grade Marine Alloy Construction
Stainless Steel Water Pump Housing
Zinc Coated Water Passages
Rated for Saltwater Use
Sacrificial Zinc Anodes and Trim Tab
Tiller Integrated F-N-R Gear Shifting
Adjustable Steering Tension Control
Twist-Grip Throttle with Tension Control
Thermostat Controlled Water Cooling
Heavy Duty Transom Mounting Bracket
Quiet Through-Propeller-Hub Exhaust
“Wishbone” Mount for Reduced Vibration
6.6 Gallon Fuel Tank and Fuel Line
Easy Maintenance Canister Oil Filter
Start-In-Gear Protection
Low Oil Pressure Warning Indicator
ESG Over-Rev Protection
Safety Lanyard Stop Switch
Owner’s Manual
Mercury Marine 3-Year Warranty


The Kiekhaefer Mercury company began in 1939 when engineer Carl Kiekhaefer purchased a small outboard motor company in CedarburgWisconsin. Kiekhaefer’s original intention for the Kiekhaefer Corporation was to make magnetic separators for the dairy industry. Mercury 20 HP 4stroke

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