We balanced the powerhead to make it smoother and crafted soft-rubber mounts that isolate vibration and direct it away. Whether you are fishing in a quiet cove or having a conversation, you will enjoy every minute on the water.
FourStroke 25-30hp
Mercury 25 and 30hp fourstroke outboards make light
work of your biggest adventures. Quick and compact.
Reliable and durable. Efficient and easy to own.
FourStroke outboards bring big capabilities to small
vessels.
Intuitive, innovative features
Exceptionally smooth and quiet
Advanced Mercury tiller
The Mercury tiller adapts to you, not the other way around. You can reverse the grip for left or right-handled throttling and laterally adjust the tiller angle for better leverage and control.
Easy to maintain
Spend less time on service and more time on the water with our no-spill oil change system, easy-change gear lube and lifetime maintenance-free valve train.
Available Power Tilt and Trim
Easy to stow, easy to control. Power Tilt and Trim, available for 25 and 30hp fourstroke outboards, lets you adjust the running attitude with the push of a button. A major advantage for small vessels and heavy loads.
Electronic Fuel Injection (EFI)
Electronic fuel injection (EFI) provides surefire starts in any weather. On manual-start engines, battery-free EFI delivers efficient, reliable performance without a bulky cranking battery.
Fourstroke performance
Speed and acceleration
FourStroke outboards are optimised for reliable performance and fun in all seasons. The 500cc, single-overhead cam design delivers the fastest speed and acceleration among 3-cylinder, 30hp outboards.
Lightweight & compact
Pound for pound, these outboards are big performers. They are the lightest 3-cylinder outboards in their class.
Powerful alternator
Even at low speeds, the alternator delivers powerful battery-charging output to keep onboard electronics humming. There are no belts or bearings to maintain.
Fourstroke Advantages
Corrosion resistance
Advanced alloys. Durable coatings. Sealed electronics. Easy-to-use freshwater flush system. Fourstroke outboards come packed with premium corrosion-preventive technology that enables them to stand up to the most demanding marine environments.
Superior control
With a choice of tiller or remote steering and compatibility with advanced SmartCraft® features such as Troll Control and Active Trim, you can optimise your engine for total command of all your adventures.
Go farther
A host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimise fuel economy so you can go farther on every tank.
Power and flexibility
Power and flexibility A Mercury 250 or 300hp fourstroke outboard is the answer for fishing, cruising or all-around fun. They arre ideal for powering a range of boats and come in four colour options to match your boat and style.
Engine Specifications by Horsepower
Warranty & maintenance
Warranty coverage
Mercury makes world-class marine products backed by world-class warranties. You can also add a Mercury Product Protection (MPP) extended service contract that covers certain expenses caused by defects in materials and workmanship after the Mercury Limited Warranty expires.
Maintenance
Mercury fourstroke outboards are thoughtfully designed to minimise maintenance and ensure you get the most from your time on the water.
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The best products have the best dealers
When you make the best marine products in the world, you want the best dealers behind them. That is why we ensure that Mercury dealers are the best equipped to sell and service our products. Your Mercury authorised dealer is the place to see and purchase Mercury engines as well as genuine Mercury Precision Parts® and accessories. With thousands of dealers, you can rest assured we are always close by and ready to help you Go Boldly®.