Mercury 300XXL 300HP White Verado V8 30″ Outboard Motor

Mercury 300HP 300XXL Verado White V8 Power

Technology focused and utilizing a 4.6L V8 engine family, the Mercury 300HP 300XXL Verado serves as a high-torque solution for US offshore boaters requiring a prop-rated propulsion unit with superior thermal stability. This 300HP four-stroke technology features a naturally aspirated 8-cylinder architecture and the signature Cold Fusion White aesthetic to maximize mechanical efficiency and visual appeal on premium yachts and center consoles. The 30-inch ultra-long shaft design provides an optimized center of gravity for deep-V hulls, while the Digital Throttle and Shift (DTS) ensures immediate, reliable ignition across diverse marine environments.

Operational longevity of the 300XXL Verado model is secured through a specialized water-cooled system featuring the Advanced MidSection (AMS) to maintain internal cleanliness and minimize noise, vibration, and harshness (NVH). To facilitate easy after-storage starts, the unit employs a sophisticated multi-port EFI system paired with a 115A high-output alternator for onboard electronics, while the Mercury XK360 alloy science utilizes a multi-layer finish to mitigate oxidation in high-salinity waters. With a 3-year/300-hour service interval and Electro-Hydraulic Power Steering, this high-performance outboard provides superior ownership value for boaters seeking refined power and specialized transom reach.

Key Features of Mercury 300XXL Verado

• 4.6L V8 32-Valve DOHC Engine Block
• 300.0HP Prop-Rated Output at 6000 RPM
• 30″ Ultra Long Shaft / 600 lbs Dry Weight Chassis
• Multi-Port Electronic Fuel Injection (EFI)
• Digital Remote Steering with Power Trim
• Advanced MidSection (AMS) Cradle System
• 1.75:1 Gear Ratio / 7.0qt Oil Capacity