MERCURY'S 20HP - FOUR STROKE
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ENGINE SPECIFICATION
HP @ Prop
20
kW @ Prop
14.9
Max RPM (WOT)
5400-6100
Cylinders
2 (in-line)
Displacement (CID/cc)
21.4/351
Bore & Stroke (in)
2.40 x 2.36
Bore & Stroke (mm)
61 x 60
Cooling System
Water-cooled w/thermostat
Ignition System
CDI w/ electric spark advance
Starting
Manual or electric
Gear Ratio
2.15:1
Gear Shift
F-N-R (Shift-in-Handle Tiller or Remote Control)
Steering
Tiller or remote
Alternator Amp
12 Volt / 11 Amp
Alternator Watt
139
Trim Positions
6 or power tilt
Shallow Water Drive
Standard
Exhaust System
Through prop
Lubrication System
Wet sump
Recommended Oil
Mercury 4-Stroke Outboard Oil
Oil Capacity
1.0 L / 1.1 Qt.
Fuel Induction System
2-valve single overhead cam
Remote Fuel Tank
Standard
Remote Fuel Tank (US Gal)
6.6
Remote Fuel Tank (L)
25
Shaft Length (inches)
15/20
Shaft Length (mm)
381/508
Dry Weight (lbs.)
115
Dry Weight (kg.)
52
Operator Warning System
Low oil pressure / Over--rev
Available Propellers
Standard equipment
CARB Star Rating
3
Warranty
3 Year Limited and 3 Year Limited Corrosion


THE DINGHY DOCTOR, INC.
(619) 384-2733 / Fax: (619) 649-4300
3302 Kurtz Street, where I-5 and I-8 meet, San Diego, CA 92110
E-mail: jo@thedinghydoctor.com

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