Amita 3 – Tohatsu/Nissan (13.75 x 13″) Solas RH Propeller, 3411-138-13

Introduction

The Amita 3 – Tohatsu/Nissan (13.75 x 13″) Solas RH Propeller, 3411-138-13 is one of the most popular choices among recreational and professional boaters looking for a durable, efficient, and cost-effective aluminum marine propeller. Engineered by Solas and designed specifically for Tohatsu and Nissan outboard motors, this three-blade propeller ensures outstanding acceleration, reliable top-end speed, and fuel efficiency on the water.

Whether you’re fishing, cruising, or simply enjoying a day at sea, the Amita 3 provides reliable thrust and minimal vibration. Crafted using high-quality squeeze-cast aluminum and anti-corrosion finishing, it ensures a long operational life even in harsh marine environments.

Let’s dive deep into the specifications, maintenance tips, troubleshooting, and professional advice on this high-performance propeller.

Overview / What Is Amita 3 – Tohatsu/Nissan Propeller?

The Amita 3 – Tohatsu/Nissan 13.75 x 13″ Solas RH Propeller is a right-hand rotating, three-blade aluminum propeller specifically tailored to match the power curves of Tohatsu and Nissan outboard engines. Its blade design is optimized for mid-range to top-end performance, offering smooth acceleration with excellent fuel economy.

This model — 3411-138-13 — is ideal for small to mid-sized boats. Its dimensions (13.75” diameter, 13” pitch) make it a versatile choice for various applications, from fishing boats to pontoon cruisers. Its aluminum build reduces weight while maintaining structural integrity, and the protective finish resists corrosion in both freshwater and saltwater conditions.

Key Features of Amita 3 3411-138-13

• High-Quality Aluminum: Corrosion-resistant squeeze-cast aluminum for marine durability.
• Precision Balanced: Reduced vibration and increased efficiency.
• Large Diameter Blades: Offers better control and stability.
• Ideal for Tohatsu/Nissan Outboards: Perfect fit for mid-range engines from 40HP to 60HP.

The combination of these features makes the Amita 3 Tohatsu/Nissan propeller one of the best aluminum propeller options on the market today.

Why Choose a 13.75 x 13” Pitch?

Choosing the right pitch and diameter can greatly affect your boat’s speed and engine RPM. A 13” pitch allows your engine to rev faster while sacrificing a bit of top speed for quicker acceleration and improved torque. This setup is especially beneficial for boats that frequently carry heavier loads or operate in shallow waters with fluctuating currents.

The 13.75” diameter offers a broader surface area for water displacement, resulting in enhanced thrust. Combined with the right-hand rotation, it delivers directional stability and maneuverability — perfect for new and seasoned boaters alike.

Maintenance Tips

Proper maintenance extends the life of your Amita 3 propeller and ensures consistent performance. Below are some essential tips:

1. Regular Inspection: Check for dents, cracks, and corrosion. Even minor damage can drastically impact performance.
2. Clean After Every Use: Rinse with fresh water after saltwater exposure. Remove marine growth and debris from blades and hub.
3. Grease the Prop Shaft: Apply marine-grade grease to the shaft regularly to prevent corrosion and ease removal during servicing.
4. Check for Shaft Wobble: Loose fits or wobbling can indicate worn parts or improper installation.

Following these amita 3 tohatsu marine maintenance tips can save you costly repairs and ensure optimal water performance.

How to Install the Amita 3 Tohatsu Propeller

Installing your Solas RH Propeller is straightforward, but precision is key:

1. Turn off the engine and disconnect the battery for safety.
2. Remove the cotter pin and loosen the propeller nut using a wrench.
3. Slide off the old propeller and clean the shaft thoroughly.
4. Apply grease to the shaft before mounting the new Amita 3 propeller.
5. Secure the nut, install the cotter pin, and ensure there’s no side-to-side play.

Proper installation reduces wear and optimizes the alignment, improving propeller efficiency and lifespan.

Amita 3 Propeller Troubleshooting Guide

Even with high-quality construction, propellers can encounter issues. Here are common problems and solutions:

• Loss of Speed: Check for bent blades or marine growth. Clean or replace the propeller if needed.
• Engine Over-Revving: May indicate a worn hub or too low a pitch. Consider upgrading to a higher-pitch prop.
• Vibrations: Often caused by unbalanced or damaged blades. Inspect and replace as needed.
• Hard Steering: May result from improper alignment or a mismatched prop size.

Consult a marine technician if issues persist. Addressing them early ensures continued performance and prevents engine strain.

Expert Advice and Pro Recommendations

For boaters running 40–60 HP Tohatsu or Nissan outboards, the Amita 3 – Tohatsu/Nissan (13.75 x 13″) Solas RH Propeller is highly recommended due to its reliable performance, quick acceleration, and fuel efficiency. Whether you’re replacing a stock propeller or upgrading for better performance, it offers the best value in its category.

Buy now at Amita 3 – Tohatsu/Nissan (13.75 x 13″) Solas RH Propeller, 3411-138-13 and use code WELCOME5 for 5% off.

Detailed FAQ Section

1. What boats are compatible with the Amita 3 3411-138-13 propeller?

This propeller is compatible with Tohatsu and Nissan outboards in the 40–60 HP range. It’s particularly ideal for boats that need quick acceleration and reliable top-end speed, such as fishing boats, bass boats, inflatable RIBs, and small cruisers. Always consult your outboard engine manual or contact a marine expert for precise compatibility before purchase.

2. How does the Amita 3 aluminum propeller compare to stainless steel propellers?

Aluminum propellers like the Amita 3 are more affordable and lighter than stainless steel counterparts. While stainless steel props offer better durability and can handle more horsepower, aluminum props are ideal for recreational and mid-range boating. The Amita 3 offers excellent value, smooth operation, and easier repairs compared to stainless options.

3. What kind of performance improvement can I expect with this propeller?

Users report improved hole shot (acceleration from standstill), consistent cruising speed, and smoother ride with reduced vibration. Its pitch and blade design help reduce cavitation and ensure maximum thrust. If switching from a damaged or low-quality propeller, expect noticeable gains in RPM balance, fuel economy, and boat responsiveness.

4. How often should I inspect or replace the Amita 3 propeller?

Inspect it before and after every boating trip, especially if you notice changes in engine performance. If the blades are bent, cracked, or show signs of excessive wear, consider replacement. With proper care and use in moderate conditions, the Amita 3 can last for several seasons.

5. Can I install the propeller myself, or should I hire a professional?

The Amita 3 propeller is designed for user-friendly installation and can be installed at home with basic tools. However, if you’re unsure about torque specs or alignment, it’s best to consult a marine mechanic. Proper installation is crucial to avoid shaft damage or poor performance.

Conclusion

The Amita 3 – Tohatsu/Nissan (13.75 x 13″) Solas RH Propeller is a trusted solution for boaters looking to enhance performance without breaking the bank. With its well-engineered blade design, robust aluminum construction, and compatibility with multiple outboard models, it’s a go-to propeller for reliability, acceleration, and efficiency. Ideal for both recreational and light commercial marine use, it’s a wise upgrade or replacement for any Tohatsu/Nissan engine in the 40–60 HP range.

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For more helpful marine maintenance guides, check out our article on Amita 3 – Suzuki (14 x 11″) Solas RH Propeller, 3411-140-11.