Mercury FourStroke Outboards

Mercury FourStroke Outboards

9.9 HP Big Foot Pro Kicker FourStroke

  • Big Foot gearcase design delivers increased thrust for optimum hull control
  • Multi-function tiller handle offeres simple one-handed operation.
  • Heavy duty transom brackets and patented centering straps prevent engine component damage in rough conditions.

60 hp EFI BigFoot

Click to view on Mercury's website

  • BigFoot’s gearcase provides better performance and efficiency.
  • BigFoot’s propellers provide more power and acceleration.
  • BigFoot’s low gear ratio provides superior maneuverability.

90 hp

  • Largest displacement in the 90 hp class supplies plenty of torque for optimal performance.
  • Turn Key reliability with ease on your pocketbook.
  • Robust gearcase design maximizes your boating experience.

115 hp

  • Lightest 115 hp in class means improved performance.
  • Maintenance-Free valve train reduces your cost of operation.
  • Robust gearcase design provides plenty of power throughout the RPM range.

150 hp

  • Ultimate 150 hp Four-stroke (lightest & smallest 150HP available).
  • Vibration and sound management systems provide smooth and quiet operation.
  • Big Foot style gear case and Mercury Propellers provide ultimate control.

250/300 hp Verado

  • Verado’s supercharged system provides world class torque.
  • Digital Throttle & Shift (DTS) delivers automotive-like control, instant response and smooth shifting.
  • Advanced Mid-Section (AMS) eliminates engine related boat vibration.

Mercury Inboards

3.0 L

Mercury 3.0 L Inboard

  • Multi-Port Fuel Injection (MPI) provides easy starts, smooth idling, precise throttle response and increased fuel efficiency.
  • Cool fuel module cools fuel to prevent vapor lock
  • Exclusive engine guardian protects your investment
  • Alpha One drive

4.3 L

Mercury 4.3 L Inboard

  • Multi-Port Fuel Injection (MPI) provides easy starts, smooth idling, precise throttle response and increased fuel efficiency.
  • Cool fuel module cools fuel to prevent vapor lock
  • Color-coded service points, Top & front mounted dipstick and oil filter offer easy maintenance
  • Alpha One or Bravo Three drive

5.0 L

Mercury 5.0 L Inboard

  • Multi-Port Fuel Injection (MPI) provides easy starts, smooth idling, precise throttle response and increased fuel efficiency.
  • Generation 3 Cool fuel module cools fuel to prevent vapor lock and contains a water/fuel separating filter
  • Exclusive engine guardian protects your investment
  • Alpha One or Bravo Three drive

350 Mag

Mercury 350 Mag Inboard

  • MerCruiser’s small block technology proven to perform
  • Multi-Port Fuel Injection (MPI) provides easy starts, smooth idling, precise throttle response and increased fuel efficiency.
  • Generation 3 Cool fuel module cools fuel to prevent vapor lock and contains a water/fuel separating filter
  • Bravo Three drive for enhanced performance

Alpha One Drive

  1. Simple and proven technology provides consistent performance 
  2. Exclusive drive lube monitoring system for reliability
  3. Low maintenance features such as integrated water pump, permanently lubricated U-joint, maintenance-free hinge pins, and permanently lubricated gimbal bearing.
  4. Power Trim XD for optimal hull maneuverability and efficiency

Bravo Three Drive

  1. Dual counter-rotating propellers provides optimum handling and acceleration
  2. Patented cone clutch provides smooth shifting.
  3. Heavy duty forged gears delivers superior durability
  4. MerCathode system provides additional corrosion protection
  5. Bravo Three twin-propeller recommended

Mercury Propellers

Enertia Stainless Steel Propeller

  • Improved acceleration and top speed
  • Mercury’s proprietary X7 alloy, 30% stronger than other steel
  • 150 HP+

NEW SpitFire Aluminum Propeller

  • Best-in-class acceleration and holding
  • Tenacious grip in turns
  • 25 hp – 115 hp

Mercury Links

Mercury Dealer Locator
Mercury Engine Maintenance
Mercury Performance Data
Mercury Prop Selector
Mercury Promotions
Mercury Fuel Care System