Durable internal components, quality materials and precision engineering combine to provide smooth shifting and a long service life.
Alpha One
Strong. Versatile. Reliable.
Available for single and twin engine applications, the Alpha One’s efficient hydrodynamic profile produces very little drag, which means better boat performance and fuel economy. Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating. Designed for boats capable of up to 65 mph and gas engines delivering up to 300hp and diesel engines up to 150hp.
Intuitive, innovative features
Rugged and smooth
Power Trim XD
By moving the power trim pump inside the hull, we have virtually eliminated corrosion before it can start and made it easy to check or service the system while the boat is in the water.
MercFusion paint system
From start to finish, Mercury drives are engineered tough, right down to a multi-part paint system that creates a durable outer seal against the elements.
Precision MerCathode
The available MerCathode® system is a powerful electronic corrosion inhibitor that automatically and constantly fights back against galvanic corrosion. It is ideal for boats kept in the water.
Easy-check drive lube monitor
Routine drive lube checks are a breeze. You can check the level and quality of the lube from the engine compartment, and there is an audible warning that will alert you if the lube gets low.
Performance in every prop
Whether you want maximum speed, peak efficiency or all-around great performance, we offer a broad selection of three and four-blade props to help you dial in your propulsion system. It is the total performance package.
Specifications
Warranty and maintenance
Warranty coverage
Mercury makes world-class marine products backed by world-class warranties.
Maintenance
At Mercury, we make maintenance easy. Learn more about how to keep your Mercury products performing at their peak.
Get the latest Mercury news
Sign up for our email list to be among the first to hear the latest Mercury product updates and news.
Resources for you
Brochures
Explore Mercury products and learn more about what it means to Go Boldly®.
Find your manual
Download a digital product manual or order a printed version.
Find yours
Learn more about MerCruiser engines at a Mercury dealer
No one understands marine performance like your local Mercury authorised dealer. Contact a dealer today to learn how you could power your adventures with a MerCruiser engine.