Mercury F5MH 5 HP FourStroke Portable Outboard

The Mercury F5MH is a premium portable 5 HP four-stroke outboard engine designed for inflatable boats, tenders, aluminium boats, and small fishing boats. Built on over 70 years of Mercury Marine engineering, it combines outstanding reliability, low fuel consumption, quiet operation, and effortless portability.

Powered by a proven 123 cc single-cylinder FourStroke engine, the F5MH delivers smooth acceleration, excellent low-end torque, and dependable performance in both freshwater and coastal environments. Its lightweight 26 kg construction makes transportation and installation easy, while the integrated 1.1-litre fuel tank provides convenient operation without requiring an external fuel tank for shorter trips.

Mercury's advanced CDI electronic ignition ensures quick and reliable starting, while the ergonomic tiller handle provides precise throttle and steering control. Four trim positions, including a shallow-water setting, allow safe operation in varying water conditions and easy access to beaches, rivers, and shallow lakes.

Engineered for durability, the Mercury F5MH features premium corrosion protection, water-cooled operation with a thermostat for consistent engine temperature, and an oil pressure warning system that helps protect the engine during operation. Meeting strict emissions standards, it is an environmentally responsible choice without compromising performance.

Whether you're fishing, exploring inland waters, using it as a tender engine, or powering a compact inflatable boat, the Mercury F5MH offers the perfect balance of power, efficiency, reliability, and ease of use.

Key Features

• Proven 123 cc Mercury FourStroke engine
• 5 HP (3.69 kW) output
• Lightweight portable design – only 26 kg
• Built-in 1.1 L fuel tank
• Electronic CDI ignition for reliable starting
• Manual recoil start
• Tiller steering with integrated throttle control
• Four trim positions including shallow-water drive
• Water-cooled engine with thermostat
• Oil pressure warning system
• Excellent fuel economy and low emissions
• Premium corrosion protection
• Quiet, smooth, low-vibration operation
• 5-year Mercury warranty