A powerful 60-amp alternator helps keep batteries charged and your onboard electronics running all day.
Jet 105hp
<div data-content-type="html" data-appearance="default" data-element="main">The most powerful in our lineup and the lightest in its class, the 105hp Jet outboard dominates the shallows and gets you to the action faster.</div>
Intuitive, Innovative Features
High-Output Alternator
Tiller Handle
With a range of adjustments and ergonomic controls, the available Big Tiller puts you in complete command of your adventures.
Electronic Fuel Injection (EFI)
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.
Stainless Impeller
The stainless impeller improves performance and withstands harsh, abrasive debris that can be drawn through the pump, enhancing long-term durability and reliability.
Extra Charging Power
Idle charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries.
High-Displacement Powerhead
Featuring the proven Mercury 3.0L inline-4 powerhead, the 105hp Jet outboard packs the muscle and reliability needed to confidently tackle challenging waters.
Jet Performance Data
Reduced Friction
FourStroke outboards are among the lowest-friction engines on the water. Low friction reduces the amount of power needed to run the engine, leaving more power to run the boat efficiently.
Powerful Acceleration
Mercury Jet outboards deliver awesome hole shots thanks to an efficient jet-drive design and performance-tuned scroll intake that increases torque.
Lighter by Design
The lightweight FourStroke engine design is ideal for shallow-water applications.
Jet Advantage
Corrosion Resistance
Specially engineered alloys, an exclusive multi-layer coating system, sacrificial anodes and waterproof electrical connections help protect your engine from the harshest elements in freshwater and salt.
Durability Meets Drivability
Our Jet outboards are tough, yet easy to handle, with a durable stainless impeller that can withstand hard operation and intuitive controls that put you in full command on the river or the marsh.
Compact Flexibility
The low weight and slender width of a Mercury Jet outboard lets you power boats ranging from compact river skiffs and small jon boats to larger boats capable of hauling all the gear and people you need for serious outdoor adventures.
More Fun on Less Fuel
Explore farther and stay out longer thanks to a lightweight design and optimized fuel injection that maximize performance from every drop of gas.
Specifications
SmartCraft® The Power to Do More
Mercury SmartCraft® digital technologies refine the entire boating experience to ensure every day on the water reaches its full potential. From intelligent gauges and displays to advanced systems that make boat control easy, SmartCraft gives you the power to do more with your time on the water.
SmartCraft compatibility is available for Mercury engines 2004 and newer, 40hp and above; 2022 and newer, 25hp and above. Features vary based on controls and engine models.
Warranty & 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.
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Resources
Brochures
Explore Mercury products and learn more about what it means to Go Boldly®.
Adventure Starts at Your Mercury Dealer
Your local Mercury Authorized Dealer is the best place to see and purchase Mercury engines, parts and accessories, and to get expert support when you need it.