Mercury 5HP F5 FourStroke Outboard Engine

Mercury 5HP F5 FourStroke Outboard Engine

Compact, reliable, and easy to handle, the Mercury FourStroke 5hp outboard is a popular choice for dinghies, tenders, small fishing boats, and sailing yachts. Lightweight yet capable, it delivers smooth 4-stroke performance with excellent control and simple operation.

Updated styling, improved sealing on the top cowl, and refined ergonomics make this engine quieter and more comfortable to use. A longer tiller handle improves handling and balance on smaller boats, while the front-mounted gear shift keeps controls easy to reach when manoeuvring.

Mercury 5HP Available Variants

MH - Standard shaft (381 mm)
MLH - Long shaft (508 mm)
MLH Sailmate - Long shaft optimised for sailing boats (508 mm)
MXLH - Extra-long shaft (635 mm)

Mercury 5HP Key Features

• Smooth and reliable 4-stroke performance - efficient, responsive and easy to operate
• Improved tiller ergonomics - longer tiller handle for better control and comfort
• Quiet operation - upgraded cowl sealing reduces sound and improves durability
• Integrated fuel tank - front-fill design with optional remote fuel tank capability
• Portable and practical - larger front carry handle and rear hand grip for easier transport
• Forward, neutral and reverse gears - simple manoeuvring around docks and moorings
• Shallow water drive - ideal for exploring creeks, rivers, and estuaries
• 5-year leisure-use warranty - dependable Mercury engineering

Mercury 5HP Specifications

• Horsepower: 5hp
• Power Output: 4.5 kW
• Engine Type: 1 cylinder, 4-stroke
• Displacement: 123 cc
• Max RPM: 4500–5500
• Bore x Stroke: 59 mm × 45 mm
• Cooling System: Water-cooled with thermostat
• Ignition: Capacitor discharge
• Starting: Manual
• Gear Ratio: 2.15:1
• Gear Shift: Forward ~ Neutral ~ Reverse
• Steering: Tiller
• Trim Positions: 6 plus shallow water drive
• Fuel Tank: Integrated (remote tank optional)
• Fuel Requirement: Unleaded petrol, 90 RON minimum
• Weight: 26 kg

Optional alternator systems are available for charging or lighting output.

The Mercury FourStroke 5hp offers dependable power in a compact package. Ideal for tenders, dinghies, fishing boats and sailing yachts, it provides smooth acceleration, quiet running, and the portability needed for everyday boating.