2025 Mercury Marine® FourStroke 40hp Jet Base

2025 Mercury Marine® FourStroke 40hp Jet

Mercury Jet outboards are built capable enough to handle your endless drive for outdoor adventure. From long runs across the marsh before daylight to endless days spent chasing the next bite, these shallow-water specialists get you to places other boaters can’t or aren’t willing to go.

Features may include:

• A powerful alternator – 18 amps on the 35 and 40hp models and 17 amps on the 25hp – helps keep batteries charged and your onboard electronics running all day.

• 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.

• With choice of tiller or remote steering, you can outfit your shallow-water boat with a Mercury propulsion system that’s perfect for your adventures.

• The stainless impeller improves performance and withstands harsh, abrasive debris that can be drawn through the pump, enhancing long-term durability and reliability.

• Featuring the Mercury inline-3 (25hp) or inline-4 powerhead, these Jet outboards pack the muscle and reliability needed to confidently tackle shallow flats, marshes and rivers.