SeaPro 500 HP

Mercury redefined the way horsepower meets the water by building the first-ever V12 outboard. At 500hp, it’s our most powerful, most capable commercial outboard yet. Heavy-duty components provide rugged reliability, while a revolutionary steerable gearcase and automatic two-speed transmission deliver unrivaled handling and maneuverability. Every system is optimized to deliver outstanding fuel efficiency and simple maintenance so you can minimize expense and downtime and maximize output.
SeaPro 75-150 HP Outboards at Norfolk Marine
The V12 SeaPro outboard is calibrated to deliver full performance on 87-octane fuel, with a host of efficiency-enhancing features such as a hydrodynamic gearcase and Advanced Range Optimization (ARO), which automatically adjusts fuel deliver to maximize economy and reduce your fuel expense.
The highest displacement of any commercial outboard – 7.6 liters – means more torque and more horsepower, with less stress placed on the engine. That translates to a longer service life and more reliable performance, so you can accomplish more.
With characteristics developed for the legendary Mercury Verado engine family, the V12 SeaPro outboard establishes a new benchmark for smooth and quiet operation among commercial outboards. It’s quiet at idle and cruise, with significantly less vibration.

Norfolk Marine OUTBOARDS

Intuitive, Innovative Features

V12 Power and Performance

The outboard segment’s first V12 powerhead delivers uncompromising strength and reliability for commercial operators. Its 7.6-liter displacement and quad-cam design generate superior torque to easily power big boats on plane and move heavy loads.

Automatic Two-Speed Transmission

The two-speed transmission makes easy work of transferring 500hp to the gearcase. It delivers maximum torque and acceleration in first gear to power heavy boats on plane quickly before the transmission silently shifts to second. No shift clunk. No limitations. Only smooth, efficient power.

 

Norfolk Marine OUTBOARDS

SeaPro 500 HP Specs

  • SeaPro 500 HP 7.6L V12

    Powerful and Mighty: The 7.6L V12 powerhead delivers exceptional low-end torque, faster hole shots with heavy loads, capable top-end speeds – and nothing to hold you back. Reduced Fuel Cost: Accomplish more on every tank with Advanced Range Optimization (ARO) calibration precisely adjusting fuel delivery for the best possible efficiency at cruise. Corrosion Resistance: Not only are SeaPro outboards designed and built to withstand the rigors of saltwater, but they’re also backed by a two-year corrosion warranty. Maximum Durability: The V12 SeaPro outboard features a heavy-duty gearcase validated at three times the lifespan of recreational gearcases. An advanced hydrodynamic design helps it slip efficiently through the water.

    Horsepower
    SeaPro 500hp
    Displacement (CID/CC) 461
    Displacement (L) 7.6L
    Cylinder Configuration V12
    Full throttle RPM 5000-5800
    Alternator amp / Watt 150 amp with Idle Charge
    Starting Electric Start with SmartStart Protection
    Steering Integrated Electro-Hydraulic Power-Steering
    Shaft length 20″ / 508 mm

    25″ / 635 mm

    30″ / 762 mm

    35″ / 889mm

    Gearcase ratio 2.50:1
    Dry weight *Lightest model available 1260lbs / 572kg

    Trim system

    Power trim and tilt

Interested In A SeaPro 500 HP?

Norfolk Marine is your premier destination for Mercury Outboard Engines. Discover the power, reliability, and innovation of Mercury’s world-renowned marine engines right here. Whether you’re a seasoned boater or a newcomer to the water, our expert team is dedicated to helping you find the perfect Mercury Outboard Engine to suit your needs.

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