Mercury Outboards   
4 Stroke Mid-Range - 50 hp EFI   

Portable 4-Stroke

• 4 hp
• 5 hp
• 6 hp
• 9.9 hp
• 15 hp

Big Foot 4-Stroke

• 9.9 Sailpower
• 9.9 hp
• 15 hp
• 25 hp
• 40 hp EFI
• 50 hp EFI
• 60 hp EFI

Mid-Range 4-Stroke

• 30 hp
• 30 hp EFI
• 40 hp
• 40 hp EFI
• 50 hp EFI
• 60 hp EFI
• 75 hp
• 90 hp
• 115 hp EFI

4 Stroke Mid-Range
50 hp EFI

• Propshaft Horsepower: 50-hp (37.3 kW)
• Cylinders/Configuration: 4 (in-line)
• Gear Shift: F-N-R
• Trim System: Power Trim
• Operator Warning Systems: Overheat, low oil pressure, overrev
• Weight-Dry: 248 lbs. (112 kg)
• Propeller Options: Black Max, Vengeance, QA3, QSS
• Steering: Tiller or Remote
• Bore & Stroke: 2.56 in. x 2.95 in. (65mm x 75mm)
• Alternator: 20 amp (252 watt)
• Gear Ratio: 1.83:1
• Shaft Length: 20 in. (508mm), Optional 22.5 in.
• Cooling System: Water cooled with thermostat and fresh water flush
• Ignition System: ECM 555 Digital Inductive
• Max RPM (W.O.T.): 5500-6000
• Displacement: 60.8 cu. in. (995cc)
• Exhaust System: Through Prop
• Starting System: Electric
• Lubrication System: Wet sump with pressurized lube system