MERCURY 300HP L FOUR STROKE OUTBOARD MOTOR WH FOR SALE

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$14,703.00

MERCURY 300HP L FOUR STROKE OUTBOARD MOTOR WH

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Description

Buy the Mercury 300HP L FourStroke Outboard Motor – Power, Precision, and Performance at Its Best

If you’re in the market for a high-performance outboard motor that delivers unmatched power, fuel efficiency, and reliability, the Mercury 300HP L FourStroke Outboard Motor is a top-tier choice. Whether you’re outfitting a new boat or upgrading your current engine, this state-of-the-art four-stroke engine from Mercury Marine is built to transform your on-water experience. MERCURY 300HP L FOUR STROKE OUTBOARD MOTOR W

At our shop, we’re proud to offer the Mercury 300HP L FourStroke Outboard Motor for sale—ready for immediate shipment and expert support. Let’s dive into what makes this engine a powerhouse on the water and why it’s the right choice for your boating needs.


Why Choose the Mercury 300HP L FourStroke Outboard?

Boaters today need more than just horsepower—they demand efficiency, quiet operation, low maintenance, and cutting-edge technology. The Mercury 300HP FourStroke delivers all that and more. Designed for recreational and commercial use, this engine showcases the best in engineering excellence.

Here are the top reasons why the Mercury 300HP L FourStroke is a top seller among serious boaters:

  • Class-leading torque and acceleration

  • Fuel-saving economy that’s unmatched

  • Silent-riding operation

  • Durable, corrosion-resistant construction

  • SmartCraft-compatible digital amenities


Mercury 300HP L FourStroke Outboard Motor Specifications

Let’s detail out the engine’s technical specifications so you know precisely what you’re purchasing.

Specification Details
Engine Type FourStroke, 8-cylinder V8
Horsepower 300 HP
Displacement 4.6L (4600 cc)
Full Throttle RPM Range 5200–6000 RPM
Fuel System Electronic Fuel Injection (EFI)
Ignition System SmartCraft ECM 07 Digital Inductive
Alternator Output 115 Amps (1450 Watts)
Starting System Electric (Smart Start)
Gear Ratio 1.75:1
Steering Type Remote or Integrated Electro-Hydraulic
Dry Weight 527 lbs (239 kg)
Shaft Length Options 20″ (L), 25″ (XL), 30″ (XXL)
Cooling System Water-cooled with thermostat
Exhaust System Through prop
Warranty 3-Year Limited Warranty

Unmatched Performance with V8 Muscle

The Mercury 300HP L FourStroke has a 4.6-liter V8 engine, delivering the kind of torque and acceleration you will not commonly find in similar engines. When you’re towing wakeboarders, going offshore for a day of fishing, or touring the coast, this engine delivers the capability and performance you need.


Acceleration and Speed

With class-leading low-end torque, the Mercury 300HP L FourStroke gets your boat on plane in a hurry and maintains it on less throttle. That means more efficiency, more fun, and more miles per tank with less fuel.


Fuel Efficiency That Saves You Money

Unlike older two-stroke engines, Mercury’s FourStroke technology is fuel-efficient. Advanced fuel injection and SmartCraft digital engine controls deliver just the right power when you need it—without compromising performance or wasting fuel.

Boaters who upgrade to the Mercury 300HP L FourStroke see dramatic fuel reductions, making it an economic choice for heavy users as well as recreational boaters.


Engineered for Quiet Operation

Noise can ruin a great day on the water, but the Mercury 300HP L FourStroke is among the quietest in its class. It features:

  • Advanced sound-dampening materials

  • Tuned idle control

  • Balanced V8 design for low vibration

While trolling or cruising, this engine allows for conversation, listening to music, or taking in nature—without engine noise.


Built for Long-Term Durability

Corrosion is the bane of any boat engine. That’s why Mercury uses XtraCorrosion Protection (XCP) coatings and stainless steel marine-grade materials to fight rust and wear—even in saltwater environments.

The Mercury 300HP L FourStroke is built to last, with minimal maintenance and long service intervals that reduce the cost of ownership.


SmartCraft Technology – Intelligence on the Water

SmartCraft is Mercury’s onboard engine management system that offers a suite of tools to enhance your boating experience:

  • Digital Throttle & Shift (DTS): Smooth and responsive control

  • VesselView Display Compatibility: Real-time data on speed, fuel, RPM, engine status, and more

  • Adaptive Speed Control: Maintains RPM consistent while turning, riding waves, or shifting loads

  • Joystick Piloting Ready: For full control when docking or navigating in tight spaces


Versatility for Any Boat Type

Regardless of which boat you’re propelling—a center console fishing boat, pontoon, cruiser, or even a twin-engine offshore boat—the Mercury 300HP L FourStroke has the dependability and adaptability you need.

Available in a range of shaft lengths and compatible with most any control and rigging system, it’s easy to match this motor to your specific boat model.


Customer Reviews – What People Are Saying

Mike T. – Fort Lauderdale, FL:
“The Mercury 300HP FourStroke changed fishing as we know it. Quiet, powerful, and surprisingly fuel-efficient. I highly recommend!”

Sarah J. – Corpus Christi, TX:
“We upgraded a 250HP two-stroke and night and day is a difference. The boat just rides on top of the water, and I just love the digital control.”


Buy the Mercury 300HP L FourStroke from Us Today

At [Your Company Name], we’re more than a retailer – we’re your boating partner. When you purchase the Mercury 300HP L FourStroke Outboard Motor from us, you get:

  • Competitive prices

  • Factory warranty and support

  • Expert advice and installation services

  • Rapid, secure shipping throughout the nation

We offer brand-new, factory-fresh Mercury 300HP FourStroke Outboards ready for prompt delivery. Our personnel are at the ready to guide you from selecting to installing.


Financing and Trade-In Options Available

We understand that replacing your boat engine is costly. That’s why we have trade-in programs and financing available for your old boat outboard. Contact our sales department to find out how you can get the Mercury 300HP L FourStroke under a payment plan that will fit your budget.


Need Help Choosing the Right Engine?

Not sure whether the 300HP model is the ideal choice for your vessel? Don’t panic. Our marine engine experts will evaluate your needs and help you choose the optimal configuration—whether shaft length, control system compatibility, or performance capabilities.


Where to Buy the Mercury 300HP FourStroke? Here.

We’re an authorized Mercury Marine dealer, and we back every engine with warranty service, tech support, and rapid delivery nationwide. Buy with confidence that you’re receiving a genuine product at a competitive price.

Ready to buy? Click the link below or call us now. Don’t miss your chance to experience the power of Mercury’s legendary 300HP FourStroke engine.


Conclusion – Feel the Power of Mercury 300HP L FourStroke

Where performance, dependability, and technology count, the Mercury 300HP L FourStroke Outboard Motor delivers. From fuel consumption to SmartCraft integration, this engine is engineered to elevate your boating experience.

To purchase a Mercury 300HP outboard, call our shop today. We stock them and are ready to ship.


Call Now or Order Online

 

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