FourStroke 2.5-20hp
FourStroke Advantage
Comfort
With a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.
Durability
Premium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.
Compact Design
Ideal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.
Efficiency
Explore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.
FourStroke 25-30hp
Intuitive, Innovative Features
Exceptionally Smooth and Quiet
We balanced the powerhead to make it smoother and crafted soft-rubber mounts that isolate vibration and direct it away. Whether you’re fishing in a quiet cove or having a conversation, you’ll enjoy every minute on the water.
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 ProKicker 9.9-25 hp
Exceptionally Smooth and Quiet
We balanced the powerhead to make it smoother. Then we crafted soft-rubber mounts that isolate vibration and direct it away. Whether you’re listening for fish breaking or having a conversation, you’ll enjoy every minute on the water.
Easy to Maintain
Spend less time on service and more time fishing with our no-spill oil-change system, easy-change gear lube, quick-connect flush system and lifetime maintenance-free valve train.
Custom-Matched Prop
Big boats. Rough waters. No problem. A high-thrust four-blade propeller delivers refined trolling speed authority so you can dial in precise presentations every time.
Advanced Mercury Tiller
The tiller on 15 and 25hp models adapts to you and your boat. It can be configured for control with either hand, when mounted on either side of the main outboard. Vertical and lateral adjustments further enhance steering comfort.
Power Tilt
No need to lean or strain to stow or deploy the engine. All ProKicker outboards come standard with power tilt.
Phone 1-877-552-6287 for info











