Amita 4 – Tohatsu/Nissan (10.5 x 14″) Solas RH Propeller, 5313-105-14

Introduction

The Amita 4 – Tohatsu/Nissan (10.5 x 14″) Solas RH Propeller, 5313-105-14 is an exceptional marine component specifically engineered for enhanced propulsion performance. Manufactured by Solas, a global leader in marine propeller technology, this right-hand aluminum propeller delivers a powerful combination of speed, efficiency, and corrosion resistance. Designed to suit a range of Tohatsu and Nissan outboard engines, the Amita 4 model offers high durability and excellent thrust in both saltwater and freshwater applications. Whether you’re navigating calm lakes or challenging ocean currents, this propeller ensures your engine operates at peak potential with minimal fuel consumption. Boaters trust the Amita 4 series for its reputation of consistent quality, long-lasting construction, and precise engineering.

With its 10.5-inch diameter and 14-inch pitch, this propeller is ideal for mid-range horsepower outboard engines that require optimal acceleration and top-end speed. Built with a four-blade design, it delivers smoother rides and greater bite in the water, particularly during tight maneuvers and heavy load situations. The propeller is crafted from high-quality aluminum and finished with a protective coating that resists wear, making it a favorite for long-term boat owners and performance enthusiasts alike.

Overview / What Is Amita 4 – Tohatsu/Nissan (10.5 x 14″) Solas RH Propeller?

The Amita 4 series from Solas is known for its robust build and enhanced hydrodynamics. The 10.5 x 14″ Solas RH Propeller specifically tailored for Tohatsu and Nissan engines is designed to optimize engine RPM, improve handling, and extend the lifespan of your marine motor. It’s a go-to choice for those seeking better acceleration and smoother performance even in demanding conditions.

This four-blade aluminum propeller helps improve hole shot and provides a strong grip in the water, which is particularly beneficial during heavy loads or when maneuvering at low speeds. With part number 5313-105-14, the propeller comes with the appropriate hub system for direct compatibility with select Tohatsu and Nissan engines. It’s a perfect upgrade or replacement prop for boating enthusiasts who prioritize quality and fuel efficiency.

Top Benefits of Using Amita 4 Tohatsu Marine Propeller

One of the major advantages of the Amita 4 propeller is its ability to improve acceleration and load-carrying capabilities. If you frequently operate under heavy loads or navigate shallow waters, this prop provides a solid bite and better thrust compared to its three-blade counterparts. Here are some top benefits:

• Improved acceleration: Four blades deliver better thrust during hole shot.
• Enhanced mid-range performance: Perfect for cruising and towing.
• Balanced ride: Smoother engine performance and reduced vibration.
• Fuel efficient: Optimized design reduces drag and fuel usage.
• Durable finish: Corrosion-resistant aluminum ensures long service life.

Whether you’re a casual boater or a seasoned marine explorer, this propeller elevates your performance, helping you get more from your Tohatsu or Nissan engine with every trip on the water.

How to Install Amita 4 Tohatsu Propeller

Installing the Amita 4 – 5313-105-14 propeller is straightforward, especially with the right tools. First, ensure the engine is turned off and safely tilted out of the water. Remove the existing propeller by loosening the cotter pin, nut, and washer. Slide off the old prop, clean the shaft, and check for fishing line or corrosion.

Next, align the new Solas propeller onto the shaft, using the provided hub kit if necessary. Secure it with the washer, nut, and a new cotter pin. Make sure it spins freely by hand, then tighten everything to manufacturer specifications. Always conduct a water test to verify smooth operation and proper engine performance.

Maintenance Tips

To keep your Amita 4 propeller in optimal condition, regular maintenance is essential. After each boating session, inspect the propeller for dings, chips, or debris. Use a mild detergent and freshwater to wash away salt and grime, especially if you’ve been boating in saltwater environments.

Periodically remove the propeller to inspect the shaft for fishing line, which can damage seals and bearings. Apply marine-grade grease to the propeller shaft to prevent corrosion and ensure easy future removal. Also, keep an eye on RPM changes or vibration — they could signal damage or imbalance that needs correction.

Best Uses of Amita 4 Tohatsu Marine Propellers

The Amita 4 – Tohatsu/Nissan (10.5 x 14″) propeller is versatile, making it suitable for multiple marine applications. Whether you’re enjoying recreational boating or engaging in water sports like wakeboarding or tubing, this prop can handle it with ease. It provides the right blend of thrust and speed needed for most mid-size boats.

This model is especially popular among:

• Recreational boaters
• Anglers with fishing boats
• Small commercial boating operators
• Families using multipurpose outboard boats

Its versatility, fuel efficiency, and reliable thrust make it a smart upgrade for those looking to replace their OEM propeller with a high-performance alternative.

Expert Advice and Pro Recommendations

Marine professionals recommend the Amita 4 for boaters who regularly experience varying loads or frequently tow water toys. Its four-blade design ensures strong grip in turbulent water, making it easier to control your boat during sudden throttle changes.

Experts also highlight the importance of propeller pitch. A 14″ pitch is ideal for engines aiming to balance acceleration and top-end speed, especially for engines in the 25–70 HP range. When paired correctly, you’ll experience smoother power delivery and less cavitation during operation.

Buy now: Amita 4 – Tohatsu/Nissan (10.5 x 14″) Solas RH Propeller, 5313-105-14 and use 5% off code WELCOME5 at checkout!

Detailed FAQ Section

What engines are compatible with the Amita 4 – 5313-105-14 propeller?

This Solas RH propeller is compatible with various Tohatsu and Nissan outboard motors, generally in the 25–70 HP range. It’s essential to match the propeller specifications—diameter, pitch, and spline count—to your specific engine model. If you’re unsure about compatibility, refer to your engine’s owner’s manual or consult a marine specialist before purchasing.

Also, make sure the prop shaft size and spline match the propeller hub system. Solas typically includes a hub kit with the Amita 4 that ensures easy installation and optimal alignment.

How often should I inspect or replace my marine propeller?

Marine experts suggest inspecting your propeller at least once every 20–30 hours of use or monthly during the boating season. Look for signs of corrosion, chips, bent blades, or excessive vibration. Even small damage can impact performance, fuel efficiency, and engine health.

You should replace the propeller if it’s visibly damaged or if your boat has lost acceleration, top speed, or fuel economy. The Amita 4 is known for its durability, but harsh usage or grounding incidents may necessitate earlier replacement.

Can I install the Amita 4 propeller myself?

Yes, most boaters can install the Amita 4 propeller themselves with basic tools. You’ll need a wrench, cotter pin pliers, and marine grease. Always follow installation instructions carefully to ensure the prop is secure and spins freely. Remember to recheck the tightness after your first ride to confirm it’s still properly mounted.

For first-time users, online tutorials and the product manual can guide you through each step of the process, making DIY installation simple and safe.

What makes Amita 4 better than OEM propellers?

The Amita 4 propeller offers enhanced performance compared to many OEM (Original Equipment Manufacturer) props. Its four-blade design delivers better thrust and handling, especially under load or when towing. The aluminum alloy used in Amita props is corrosion-resistant and built for longevity, while OEM props are often more basic in design.

Choosing the Amita 4 means upgrading to a component that’s been extensively tested in real-world marine environments, ensuring long-lasting value for both recreational and professional boaters.

Is there a warranty or return policy on this propeller?

Yes, Solas and authorized retailers like allboatsupplies.com typically offer a limited warranty covering manufacturing defects. The product must be installed correctly and used under normal conditions for warranty eligibility. For returns, the product must be unused and in its original packaging within the allowed return window.

Always review the specific return and warranty policy of the seller at the time of purchase for peace of mind and hassle-free support.

Conclusion

The Amita 4 – Tohatsu/Nissan (10.5 x 14″) Solas RH Propeller, 5313-105-14 is a reliable, performance-enhancing marine propeller built for durability and precision. Whether you’re upgrading from an OEM part or simply want smoother handling and better fuel economy, this four-blade aluminum propeller delivers results. Trusted by pros and recommended by experts, it’s a worthy investment for your Tohatsu or Nissan outboard engine.

Remember to use code WELCOME5 at checkout to receive a 5% discount. Get your propeller today and experience improved performance on your next marine adventure!

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For more helpful marine maintenance guides, check out our article on Amita 4 – Tohatsu/Nissan (10.5 x 13″) Solas RH Propeller, 5313-105-13.