Mercury 55 HP Sea Pro – Mercury Sea Pro Commercial outboards are designed and engineered to be ultra-tough working partners, for anyone making their living on the water.

Propshaft Rated Horsepower 50hp (41.1kw)
Max RPM at Full Throttle 5000-5500
Cylinder 3
Displacement  60cu in (967cc)
Bore & Stroke (mm) 76mm x 71mm
Cooling System Water-cooled, w/thermostat & pressure controlled
Ignition Modular CDI
Starting Manual
Gear Ratio 1.64:1
Gear Shift F-N-R
Steering Tiller 
Alternator System 18amp
Trim Positions Gas assist
Fuel Tank Separate 25 litres
Weight 100kg
Shaft Length 20″ (L)
Propeller Drive Splined rubber hub 
Prop Selection (Pitch) 8″ – 19″
Induction System Loop-charged (3 carb)
Oil Injection Pre-mix
SmartCraft Capabilities NO
Warranty** 3 + 2 = 5 years

 *Weight specification is based on the lightest version

**Warranty Conditions apply