Mercury 4HP F4 FourStroke Outboard Engine

Mercury 4HP F4 FourStroke Outboard Engine

The Mercury FourStroke 4hp outboard engine combines compact design, reliability, and easy handling, perfect for small boats, dinghies, and tenders. With upgraded styling, quieter operation, and improved ergonomics, it’s built for effortless adventures on the water.

Mercury 4HP F4 Available Variants

MH - standard shaft (381 mm)
MLH - long shaft (508 mm)

Mercury 4HP F4 Key Features

• Smooth, quiet 4-stroke performance - upgraded top cowl and sealing reduces noise and enhances protection.
• Tiller steering with ergonomic improvements - longer handle, improved centre of gravity, and front-mount shift handle for ultimate comfort and control
• Integrated fuel tank - front-fill design, with optional remote fuel tank compatibility for extended trips.
• Lightweight & portable - 26 kg with convenient front and rear carrying handles for easy transport.
• Reliable cooling & ignition - water-cooled with thermostat, capacitor discharge ignition, and simple manual start.
• Durable and easy to maintain - overhead 2-valve pushrod induction, through-prop exhaust, and corrosion-resistant design.
• 5-year leisure-use warranty - quality you can trust.

Mercury 4HP F4 Specifications

• Horsepower: 4hp
• Max RPM: 4500–5500
• Cylinders: 1
• Displacement: 123 cc
• Bore / Stroke: 59 x 45 mm
• Cooling: Water-cooled with thermostat
• Starting: Manual
• Gear Ratio: 2.15:1
• Gear Shift: F ~ N ~ R
• Steering: Tiller
• Trim Positions: 6 (including shallow water drive)
• Fuel Tank: Integrated, front-fill; remote tank optional
• Fuel Requirement: Unleaded petrol, 90 RON minimum
• Weight: 26 kg

Why the Mercury FourStroke 4hp?

Compact yet capable, this 4hp outboard gives small boat owners confidence on the water. Whether cruising, fishing, or exploring, its improved ergonomics, quiet operation, and durable design make boating effortless and enjoyable. Available in short or long shaft to perfectly suit your vessel.