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Home Mercury Outboards Mercury 20hp EFI Outboard | 20MH
Mercury 9.9hp EFI Command Thrust ProKicker Outboard | 9.9ELHPT $2,489.24
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Mercury 15hp EFI Outboard | 15EH $2,373.66

Mercury 20hp EFI Outboard | 20MH

$2,464.98

Motor Specifications
  • Engine Type: Mercury 20MH Inline 2 Four Stroke
  • Horsepower: 20hp
  • Cylinders: 2 cyl
  • Shaft Length: 15” Short
  • Steering: Tiller
  • Starting: Manual
  • Weight: 105 lbs
  • Full Throttle Range: 5700 – 6200 rpm
  • Displacement: 333cc
  • Fuel System: Electronic Fuel Injection (EFI)
  • Fuel Induction System: 4-valve, SOHC
  • Warranty: Mercury Marine 3-Year Warranty
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SKU: 8c3bcab78d45 Category: Mercury Outboards Tags: 2-stroke outboard motors, 4-stroke outboard motors, Best Outboard Motors for Boating, Boat engines, Boat motor for sale, Electric outboard motors, Evinrude outboard motors, High horsepower outboards, Honda Outboard Engines, Marine engines, Mercury Outboard Motors, Outboard motor for sale, Small outboard motors, Suzuki marine engines, Trolling motors, Yamaha outboard motors, ✅ Outboard motors
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Description

Mercury 20hp EFI Outboard Motor | 20MRC

The Mercury 20hp EFI Outboard Motor | 20MRC is a top-tier engine designed for boaters who demand exceptional power, efficiency, and reliability. Whether you’re cruising on a freshwater lake, tackling coastal waters, or fishing in your favorite spot, this outboard motor is built to provide you with a smooth, powerful, and eco-friendly performance. Equipped with Electronic Fuel Injection (EFI) technology, the 20MRC offers superior fuel efficiency, easy starts, and optimized performance for a variety of water activities.

Perfect for small to medium-sized boats, dinghies, and tenders, the Mercury 20hp EFI Outboard strikes the perfect balance between power and portability. At 20 horsepower, it delivers the right amount of thrust for a wide range of applications, from leisurely cruising to towing. Designed to withstand both saltwater and freshwater environments, this motor provides long-lasting durability with minimal maintenance.

Key Features:

  • Advanced EFI Technology for Superior Fuel Efficiency: The Mercury 20hp EFI features Electronic Fuel Injection (EFI) technology, ensuring that the engine runs efficiently by delivering the right amount of fuel for optimal performance. With EFI, the motor achieves better fuel economy, quicker starts, and fewer emissions, while still delivering dependable, smooth power. This technology not only improves fuel efficiency but also helps the motor last longer with less wear.

  • Effortless Starting, Smooth Performance: Starting the 20MRC is a breeze thanks to the EFI system. With no need for priming or choke adjustments, you can count on easy, reliable starts even in the most challenging weather conditions. Once started, the motor provides smooth, steady acceleration and consistent power, no matter the water conditions. Whether you’re cruising or idling, the Mercury 20hp EFI ensures a pleasant and hassle-free boating experience.

  • Compact, Lightweight Design: The Mercury 20hp EFI Outboard is lightweight at just 113 lbs, which makes it easy to handle, transport, and store. Despite its smaller size, it delivers powerful performance, making it ideal for smaller boats, dinghies, and tenders. Its compact design ensures that you won’t be weighed down while you’re on the water, but still get plenty of power for a variety of tasks.

  • Durability for All Water Conditions: Whether you’re navigating freshwater lakes or braving saltwater environments, the Mercury 20hp EFI is built to resist corrosion and stand the test of time. Featuring corrosion-resistant materials, this motor ensures reliability and long-lasting performance. Whether you’re out fishing in coastal waters or exploring inland lakes, you can count on this outboard motor to keep performing season after season.

  • Quiet, Vibration-Free Operation: Mercury outboards are known for their quiet operation, and the 20MRC is no exception. Enjoy a smooth, quiet ride with minimal vibrations, ensuring a peaceful and enjoyable experience on the water. Whether you’re cruising, fishing, or simply relaxing, you won’t be distracted by engine noise or unnecessary vibrations.

  • Easy to Maintain and Service: The Mercury 20hp EFI Outboard is designed for ease of maintenance, making it simple to keep the motor in top condition. Routine checks and services are straightforward, and Mercury’s extensive network of service centers ensures that you can find support whenever you need it. With minimal maintenance required, this outboard allows you to spend more time enjoying your boat and less time worrying about upkeep.

Specifications:

  • Engine Type: 4-Stroke, 2-cylinder

  • Displacement: 345cc

  • Bore x Stroke: 2.68 x 2.87 inches

  • Fuel System: Electronic Fuel Injection (EFI)

  • Fuel Tank Capacity: 3.2 gallons (external tank recommended)

  • Starting System: Electric start

  • Alternator: 12A (charges while running)

  • Dimensions (L x W x H): 23.4 x 16.7 x 16.7 inches

  • Weight: 113 lbs

  • Gear Ratio: 2.08:1

  • Trim and Tilt: Manual tilt

  • Max RPM: 5,000-6,000 RPM

  • Steering: Tiller steering

  • Cooling System: Water-cooled

  • Emissions: Meets EPA and CARB standards

Why Choose the Mercury 20hp EFI Outboard Motor | 20MRC?

The Mercury 20hp EFI Outboard Motor is an excellent choice for boaters who want a reliable, efficient, and powerful engine for their small to mid-sized boats. With the latest EFI technology, the 20MRC delivers improved fuel efficiency, quick starts, and enhanced overall performance. Whether you’re enjoying a day of fishing or cruising around your favorite waters, this motor gives you the peace of mind that you’ll have the power and reliability you need.

Durable, lightweight, and built for performance, the Mercury 20hp EFI outboard motor is the ideal companion for those who want dependable power without compromising on portability. Its corrosion-resistant construction makes it perfect for both freshwater and saltwater use, ensuring that your investment lasts through seasons of boating adventures.

Additional Information:

  • Manufacturer: Mercury Marine

  • Model Number: 20MRC

  • Warranty: 3-year limited warranty

  • Available at: Authorized Mercury Dealers


Get ready for your next adventure with the Mercury 20hp EFI Outboard Motor | 20MRC. With advanced EFI technology, superior fuel efficiency, and quiet, reliable operation, it’s the perfect motor for boaters who want top-notch performance and easy maintenance.


For boaters seeking a lightweight, reliable, and fuel-efficient outboard motor, the Mercury 20hp EFI Outboard offers an unbeatable combination of power and performance. Whether you’re cruising, fishing, or exploring, this motor provides the reliability and efficiency you need for every trip on the water.

Shipping & Delivery

Shipping & Delivery Policy

RC Engines, we understand the importance of receiving your outboard motor quickly and

Shipping Process in Australia

We offer free shipping within Australia

TRANSIT, HANDLING & ORDER CUT OFF TIME:-
  • Order Cut Off time:  12:00 PM (AEST) (GMT+10:00) 
  • Order handling time: 1 - 2 Business Days ( Monday To Friday )
  • Transit time: 4 - 5 Business days ( Monday To Friday ) Economy Shipping
    In case of delay for any reason, we will instantly contact you.
  • Estimated delivery time based on customer locations 5-7 business days

TRACKING: -

  • Once your order has been dispatched, your order comes with a tracking number allowing you to track it until it is delivered to you.
  • When your order has shipped, you will get an email from us which contain a tracking number you can use to check its status.
  • Please let us allow 48 hours for the tracking info to become available. 
  • Please make sure, the email you provided us is accurate and correct, or you will not receive the notification.

CANCELLATIONS:-

  • If you change your mind and want to cancel your order before you have received your order, we are able to accept cancellations at any time before the order has been dispatched.
  • If an order has already been progressed, please refer to our Refund Policy.

INCORRECT ADDRESS:-

If you put incorrect address during checkout and product return to our store after delivery, then we will not be responsible for the loss of your package.

TAX:-Taxes are calculated at checkout page.

Important Notes

  • Shipping Delays: While we strive to ensure timely delivery, shipping times may be affected by circumstances outside our control, such as weather, holidays, or unforeseen events. We will always do our best to keep you updated if there are any delays.
  • Shipping Damages: If your package is damaged during transit, please contact us within 7 days of receiving your order. We will assist with filing a claim with the carrier and arranging for a replacement or refund.

Contact Us
If you have any questions or concerns about shipping or delivery, feel free to contact us. We are here to help!

  • Phone: +61 485 815 137

  • Email: info@rcengines.com.au

  • Address:
    RC Engines
    20 Baxter Ave, Chelsea VIC 3196, Australia

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