Mercury 300HP L Four Stroke Outboard Motor DTS WH
$14,421.00
Mercury 300HP L Four Stroke Outboard Motor DTS WH
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Description
Elevate Your Boating Experience with the Mercury 300HP L FourStroke DTS WH
Mercury 300HP L Four Stroke Outboard Motor DTS WH
If you’re in the market for a powerful and reliable outboard motor, the Mercury 300HP L FourStroke Outboard Motor DTS WH is one of the most impressive and advanced options available today. Built to deliver strong performance, superior fuel efficiency, and smooth operation, this engine is a top choice for boaters who demand the best. Whether you’re a recreational boater, fisherman, or commercial operator, this outboard engine delivers power and confidence on every trip.
And yes — we sell the Mercury 300HP L FourStroke DTS WH directly to customers who require unparalleled performance, factory reliability, and professional customer care. Continue reading for full specifications, key features, and why the Mercury 300HP is your new motor.
Why Purchase the Mercury 300HP L FourStroke DTS WH?
Mercury Marine has been the marine propulsion powerhouse for over 80 years. The 300HP L FourStroke DTS WH is a reflection of their dedication to innovation, reliability, and performance. What you’re buying with this motor is not just an investment in horsepower — you’re investing in the future of fun on the water.
Let’s see why this outboard stands above the rest.
1. Exceptional Power and Acceleration
With 300 horses under your command, this outboard delivers instant throttle response and excellent top-end speed. Engineered for serious boaters, this motor offers fast hole shot, smooth cruise, and the power you need for offshore performance.
Ideal For:
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Offshore sport boats
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Center consoles
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Pontoon and deck boats
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Performance boats
2. Digital Throttle and Shift (DTS) for Smooth Control
The DTS (Digital Throttle and Shift) system delivers smooth, precise operation with no mechanical drag of traditional systems. It gives lightning-fast throttle response and instant shifting — docking or wide open.
Benefits of DTS:
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Zero hesitation throttle response
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Smooth, effortless gear shifting
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Better maneuverability at all speeds
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Greater control for dual or triple engine configurations
3. Whisper Quiet Operation
One of Mercury 300HP L FourStroke DTS WH’s biggest selling points is how remarkably quiet it is to operate. Mercury’s advanced noise-reduction technology enables you to enjoy a peaceful and quiet ride even with high RPMs. Which is to say, communication, music, and nature sounds aren’t drowned out by engine noise.
4. Fuel Efficiency and Lower Operating Costs
With Mercury’s advanced engineering, the 300HP FourStroke delivers amazing fuel economy versus other high-displacement outboards. The motor burns less fuel without sacrificing power — which translates into savings in the long term.
More time on the water and less time at the fuel dock = more fun for you.
5. Durable, Corrosion-Resistant Design
This outboard has the ability to withstand harsh saltwater and freshwater environments. Mercury’s Advanced Corrosion Protection System protects the engine from corrosion and rust, so the engine outlasts the life.
Perfect for coastal fishermen who require an engine that resists salt, sun, and spray.
Mercury 300HP L FourStroke DTS WH – Specifications
Feature | Detail |
---|---|
Engine Type | 4-Stroke Inline 6 |
Horsepower | 300 HP |
Displacement | 4.6 Liters (4600cc) |
Full Throttle RPM | 5200-6000 RPM |
Fuel Induction System | EFI (Electronic Fuel Injection) |
Alternator Output | 115 amps (1450 watts) |
Starting System | Electric Start |
Shaft Length | 20″, 25″, or 30″ (L, XL, CXL configurations) |
Steering | Remote (Hydraulic/DTS) |
Weight | Approx. 600 lbs (shaft length dependent) |
Gear Ratio | 1.85:1 |
Control Type | Digital Throttle and Shift (DTS) |
Color Option | White (WH – White Housing) |
Exhaust System | Through-Prop Exhaust |
Boats Built to Perform and Beyond
Whether replacing your offshore sportfisher, powering a party pontoon boat, or expanding your commercial fleet, the Mercury 300HP is strong enough to handle it all in its stride.
Recommended for:
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Charter sportfishing boats
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Tour boats
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Family cruisers
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Wakeboarding/tow boats
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Police and rescue boats
Mercury 300HP vs. Other Outboards
Here’s how the Mercury 300HP FourStroke DTS WH compares to other similar engines from other brands:
Feature | Mercury 300HP | Yamaha 300HP | Suzuki 300HP |
---|---|---|---|
Displacement | 4.6L | 4.2L | 4.0L |
DTS/Drive-by-wire | Yes | Yes (optional) | Yes (optional) |
Alternator Output | 115 amps | 70 amps | 54 amps |
Sound Suppression | Advanced | Moderate | Moderate |
Fuel Efficiency | High | Moderate | High |
Maintenance Access | Easy | Standard | Moderate |
Factory Warranty and Support
When you purchase the Mercury 300HP from us, you’re not only purchasing peace of mind — you’re also getting a high-performance engine. With each new engine comes a factory warranty and dealership service to have you back on the water and running strong.
Warranty Coverage Includes:
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3-Year Limited Warranty (extendable up to 8 years)
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Corrosion Protection Warranty
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Nationwide Authorized Service Centers
Why Buy from Us?
We’re not just talking about the Mercury 300HP — we sell it, ship it, and back it up. When you buy from us, you get:
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✅ Affordable price
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✅ Fast shipping across the U.S.
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✅ Professional installation and setup guide
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✅ Post-purchase support
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✅ Genuine Mercury accessories and components
We are Mercury authorized dealers and pride ourselves on providing boaters with the best equipment hassle-free. From buying a single engine to a full package, we will ship your order professionally processed.
Installation and Setup Services Available
Need help getting your new Mercury 300HP DTS WH installed? We offer complete installation packages and rigging support with DTS controls, propeller installation, and electronic steering (where applicable). Our factory-trained marine technicians are available to help you if you are doing a do-it-yourself installation or seeking advice from an expert.
Frequently Asked Questions
Q: Will the Mercury 300HP DTS work on my boat?
The majority of mid and large boats with a 20″, 25″, or 30″ shaft will accommodate this engine. We can help you confirm fitment prior to purchase.
Q: Must I utilize the special control system for DTS?
Yes, DTS requires compatible digital controls, and we offer them as a stand-alone product or as an accessory package with your engine.
Q: Can I operate this engine in saltwater?
Yes. Mercury’s 300HP saltwater-compatible construction and corrosion protection.
Q: What fuel does it use?
It uses regular unleaded gasoline (87 octane or better for optimal performance).
Order Your Mercury 300HP L FourStroke DTS WH Today
Ready to take your boating experience to the next level with the power and dependability of Mercury?
Order the Mercury 300HP L FourStroke DTS WH today and experience best-in-class performance, confidence, and industry-leading support.
Visit our store or call for quotes, shipping dates, and packaging details. Bulk purchase prices and financing terms can be quoted.
Call to Action
📞 Order now or get a custom quote by calling today
💬 Chat with one of our marine sales experts
🔧 Need installation? Ask about our setup service
Closing Thoughts
Boating should be fun, free, and reliable. The Mercury 300HP L FourStroke Outboard Motor DTS WH provides just that and so much more in a best-in-class engine. Powerful, efficient, quiet, and up to any challenge.
Nothing but Mercury.
Buy with confidence – buy here.
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