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FourStroke

Features


Fourstroke Advantage


Go Farther
Advanced Range Optimisation by Mercury Marine uses closed-loop fuel control to precisely adjust the fuel mixture and deliver the best possible efficiency.
Lighter by Design
Ounce by ounce, Mercury engineers cut kilo's from the FourStroke outboards, ensuring each engine is the lightest in its respective class.
Keep It Steady
Adaptive Speed Control maintains engine speed (rpm) regardless of load or condition changes – such as rough water, tight turns, tow sports and lower speeds on plane – without having to frequently adjust throttle position, a first for the outboard industry.
Smart Charging
Idle Charge battery-management prevents boaters from draining their batteries while operating multiple electronic devices. When battery voltage is reduced, the engine will automatically increase idle rpm to boost alternator output and recharge low batteries to the proper level.

Specifications


HP / kW
60 / 45
Engine type
Inline 4
Displacement (CID/CC)
60.8 / 995
Full throttle RPM
5500-6000
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
18 amp / 226 watt
Recommended fuel
Unleaded 91 RON Minimum
Recommended oil
Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system
SmartCraft Engine Guardian
Compatible with SmartCraft digital technology
Yes
Starting
Electric (turn-key)
Steering
Big Tiller Compatible
Remote
Tiller Kit
Shaft length
20" / 508 mm
Gearcase ratio
1.83:1
Dry weight *Lightest model available
247 lbs / 112 kg
Emissions Star Rating
3
Bore and stroke
2.56 x 2.95" / 65 x 75 mm
Ignition
ECM 70
Fuel system
Electronic Fuel Injection (EFI)
Cooling system
Water-cooled with thermostat
Gear shift
F-N-R
Gearcase options
Standard
Trim system
Power Trim
Exhaust system
Through prop
Shallow water trim range (degrees)
20
Remote fuel tank (optional)
Yes
Color
Phantom Black
Lubrication system
Wet sump
HP / kW
50 / 37
Engine type
Inline 4
Displacement (CID/CC)
60.8 / 995
Full throttle RPM
5500-6000
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
18 amp / 226 watt
Recommended fuel
87 octane
Recommended oil
Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system
SmartCraft Engine Guardian
Compatible with SmartCraft digital technology
Yes
Starting
Electric (turn-key)
Steering
Remote
Shaft length
20" / 508 mm
Gearcase ratio
1.83:1
Dry weight *Lightest model available
247 lbs / 112 kg
CARB star rating
3
Bore and stroke
2.56 x 2.95" / 65 x 75 mm
Ignition
ECM 70
Fuel system
Electronic Fuel Injection (EFI)
Cooling system
Water-cooled with thermostat
Gear shift
F-N-R
Gearcase options
Standard
Trim system
Power Trim
Exhaust system
Through prop
Shallow water trim range (degrees)
20
Remote fuel tank (optional)
Yes
Color
Phantom Black
Lubrication system
Wet sump
HP / kW
40 / 30
Engine type
Inline 4
Displacement (CID/CC)
60.8 / 995
Full throttle RPM
5500-6000
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
18 amp / 226 watt
Recommended fuel
87 octane / up to 10% ethanol
Recommended oil
Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system
SmartCraft Engine Guardian
Compatible with SmartCraft digital technology
Yes
Starting
Electric (turn-key)
Steering
Big Tiller
Remote
Shaft length
15" / 381 mm
20" / 508 mm
Gearcase ratio
1.83:1 or 2.33:1 (CT model)
Dry weight *Lightest model available
260 lbs / 118 kg
CARB star rating
3
Bore and stroke
2.56 x 2.95" / 65 x 75 mm
Ignition
ECM 07 Digital Inductive (CT model)
ECM 70
Fuel system
Electronic Fuel Injection (EFI)
Cooling system
Water-cooled with thermostat
Gear shift
F-N-R
Gearcase options
Standard
Trim system
Gas assist
Power Tilt
Power Trim
Exhaust system
Through prop
Shallow water trim range (degrees)
20
Remote fuel tank (optional)
Yes
Color
Phantom Black
HP / kW
40 / 30
Engine type
Inline 3
Displacement (CID/CC)
45.6 / 747
Full throttle RPM
5500-6000
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
18 amp / 226 watt
Recommended fuel
87 octane / up to 10% ethanol
Recommended oil
Mercury FourStroke 25W40 Marine Oil
Engine protection operator warning system
Low oil pressure
Over-rev
Overheat
Compatible with SmartCraft digital technology
Yes
Starting
Electric (turn-key)
Steering
Big Tiller Compatible
Remote
Tiller Kit
Shaft length
15" / 381 mm
20" / 508 mm
Gearcase ratio
2.00:1
Dry weight *Lightest model available
216 lbs / 98 kg
Emissions Star Rating
3
Bore and stroke
2.56 x 2.95" / 65 x 75 mm
Ignition
ECM 70
Fuel system
Electronic Fuel Injection (EFI)
Cooling system
Water-cooled with thermostat
Gear shift
F-N-R
Gearcase options
Standard
Trim system
Gas assist
Power Tilt
Power Trim
Exhaust system
Through prop
Shallow water trim range (degrees)
20
Remote fuel tank (optional)
Yes
Color
Phantom Black
Lubrication system
Wet sump
HP / kW
30 / 22.4
Engine type
Inline 3
Displacement (CID/CC)
32.1 / 526
Full throttle RPM
5250-6250
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
15 amp / 186 watt
Recommended fuel
87 octane / up to 10% ethanol
Recommended oil
Mercury FourStroke Oil 10W-30
Engine protection operator warning system
Low oil pressure
Over-rev
Overheat
Sensor failure
Starting
Electric (turn-key)
Manual
Steering
Remote
Tiller
Shaft length
15" / 381 mm
20" / 508 mm
Gearcase ratio
1.92:1
Dry weight *Lightest model available
172 lbs / 78 kg
Emissions Star Rating
3
Bore and stroke
2.40 x 2.36" / 61 x 60 mm
Ignition
CDI w/electronic spark advance
Fuel system
Electronic Fuel Injection (EFI)
Cooling system
Water-cooled with thermostat
Gear shift
F-N-R
Gearcase options
Standard
Trim system
Gas assist
Power Trim
Exhaust system
Through prop
Shallow water trim range (degrees)
16
Remote fuel tank standard (gal / L)
6.6 / 25
Color
Phantom Black