The Mercury Racing 400R Outboard is built for operators who demand maximum horsepower, offshore durability, and dependable cold-weather performance in Alaska’s toughest marine conditions. As part of the Mercury Racing lineup, the 400R delivers exceptional torque, instant throttle response, and sustained high-output performance, making it suitable for high-performance recreational vessels and heavy-duty commercial operations.

Powered by a supercharged 4-stroke V8 platform, the 400R is engineered for long offshore runs, heavy hulls, and rough saltwater conditions. Its advanced corrosion protection and race-grade components ensure reliable operation in freezing temperatures, salt exposure, and extended duty cycles common in Alaska.

Whether powering a large offshore boat or supporting professional marine operations, the 2017 Mercury Racing 400R offers elite power, control, and confidence when operating far from shore.

Specifications

Why Alaska Buyers Choose the Mercury Racing 400R

• Extreme Offshore Power – Designed for high-speed and heavy-load vessels

• Cold-Weather Reliability – Consistent starting in low temperatures

• Saltwater-Ready Construction – Advanced corrosion resistance

• Race-Engineered Performance – Supercharged acceleration and torque

• Commercial-Grade Durability – Built for long hours and harsh conditions

Ideal Applications

• Offshore commercial vessels

• High-performance recreational boats

• Long-range transport and support craft

• Alaska saltwater and cold-water operations