A powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.
A powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.
Idle charge battery-management technology on the 150hp engine automatically increases idle rpm to boost alternator output and recharge low batteries.
Available for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.
With a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.
From the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.
Optimized from the cowl to the mounts to minimize noise and vibration, Mercury FourStroke outboards are exceptionally quiet and smooth. The 75 to 115hp engines are quieter and smoother than any competing outboards on the water.
High-displacement powerheads and lightweight designs combine to deliver instant acceleration and exceptional overall performance.
The 115 and 150hp FourStroke outboards are the lightest in their class, enhancing fuel efficiency and speed for a wide range of boat types.
With a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.
Premium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.
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.
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.
SmartCraft® is a full suite of digital technologies, fully integrated and totally coordinated. Gauges, sensors, vessel systems, computer-controlled features – one total package, one high level of control. Make your boating experience easier, safer and a lot more enjoyable.
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.
Mercury FourStroke outboards are thoughtfully designed to minimize maintenance and ensure you get the most joy from your time on the water.
Sign up for our email list to be among the first to hear the latest Mercury product updates and news.
Take a deeper dive into what makes Mercury FourStroke outboards stand apart with detailed information on each engine and the features that make them unique.
When you make the best marine products in the world, you want the best dealers behind them. That’s why we ensure that Mercury dealers are the best equipped to sell and service our products. Your Mercury Authorized Dealer is the place to see and purchase Mercury engines as well as genuine Mercury Precision Parts® and accessories. And with thousands of dealers, you can rest assured we’re always close by and ready to help you Go Boldly®.