2025 Mercury Marine® FourStroke 5hp Sail Power

5 MLHA is a long shaft engine for 20" transoms. It has a small alternator for powering things like navigation lights or a small fish finder. Of course, it's a 4-stroke.

This engine has a 1.1 quart built-in fuel tank PLUS  a port to plug in a larger tank or a hose from the boat's gas tank. 
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Limited Time Offer!

Selling Price -WAY Below MSRP

2025 Mercury Marine® FourStroke 5hp Sail Power

Mercury FourStroke outboards are made to unlock the inaccessible. To make light work of long journeys. The 2.5 to 20hp FourStroke outboards empower you to enjoy the water on your terms and reach places you wouldn’t dare venture with other engines. They’re reliable, compact, lightweight, easy to install and simple to operate, while still delivering quick acceleration and impressive speed. The only thing missing is a destination.

Features may include:


Convenient Maintenance
  • We made maintenance easier with features like a no-spill oil change system, easy-out fuel filter and lifetime maintenance-free valve train
Advanced Tiller
  • With a range of adjustments, easy-to-reach controls and the flexibility to be set up for left- or right-handed operation (on select models), Mercury tiller handles put you in complete command of your adventures.
Easy Portability
  • Simple to install and lightweight, 2.5 to 20hp FourStroke outboards let you bring along the fun wherever it’s needed.
  • 2025
  • Mercury Marine®
  • FourStroke 5hp Sail Power
  • Base
  • Four Stroke
  • 5 HP (3.7 kW)
  • 1 cylinder
  • 7.5 CID (123 CC)
  • Lighting and charging: 4 amp (50 watt)
  • Manual
  • Integrated: 0.3Gal (1L)
  • Lightest model available: 59 lbs (27 kg)
  • Trim System: Manual
  •  Calculation is estimate only.
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  •  Quotes are estimates only, actual rate may vary slightly.
  •  One-Way toll road charges will be the responsibility of the customer.
  •  Additional fees and/or duties may apply to International and non-continental US shipping requests.
  • Helena, Montana
  • New
  • In Stock
  • 2025
  • Mercury Marine®
  • FourStroke 5hp Sail Power
  • Lightest model available: 59 lbs (27 kg)
  • Available
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.