Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller, 3011-073-05S
Introduction
The Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller, 3011-073-05S is a high-performance aluminum propeller designed to fit a wide range of Yamaha outboard engines. Whether you’re a weekend boater or a seasoned marine enthusiast, having the right propeller can dramatically improve your boat’s efficiency, speed, and fuel economy. This particular propeller is tailored for reliability and smooth performance in a wide range of marine environments.
Engineered by Solas, a leader in marine propulsion systems, the Amita 3 is known for its balance, durability, and cost-effectiveness. It is part of the premium-grade Aluminum Propellers|Propulsion > Propellers > Outboard > Amita 3|DM|Propulsion > Propellers category, indicating its reputation among marine professionals and DIY boaters alike. Whether you’re upgrading from a worn-out prop or seeking optimal performance for shallow water fishing or light cruising, this model deserves your attention.
Overview / What Is Amita 3 Yamaha Propeller?
The Amita 3 Yamaha Propeller is a right-hand rotation (RH) aluminum propeller designed for small to mid-sized Yamaha outboard engines. With dimensions of 7.25 inches in diameter and a 5″ pitch, it suits motors requiring low-end thrust and optimal maneuverability at lower speeds. This makes it especially suitable for jon boats, dinghies, and lightweight fishing boats.
This propeller features a three-blade design which ensures balanced performance. Manufactured using high-quality die-cast aluminum, it offers excellent corrosion resistance and wear tolerance. The Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller is designed to maximize thrust while minimizing drag, making it ideal for both recreational and light commercial marine use.
Why Choose the Amita 3 Propeller?
Choosing the right propeller for your outboard engine is not just a matter of fit—it’s about achieving optimal performance. The Amita 3 delivers on several critical fronts:
- Efficient Blade Geometry: Designed for faster acceleration and improved mid-range cruising speed.
- Affordable Yet Durable: A cost-effective alternative to stainless steel without compromising on durability.
- OEM Compatibility: Compatible with Yamaha’s standard outboard hubs and easy to install.
This propeller is also part of Solas’ trusted Amita series, known across the marine industry for high-quality die-casting processes and surface treatments. You get an OEM-quality fit at a fraction of the price.
Performance & Efficiency at a Glance
The Amita 3 Yamaha Propeller excels in shallow waters and lakes where lower RPM and strong initial thrust are required. Here’s what you can expect in terms of real-world usage:
- Fuel Efficiency: Its lightweight design reduces engine load, improving fuel economy.
- Precision Balance: Vibration-free rides thanks to Solas’s computer-balanced blade technology.
- High-Strength Blades: Withstand occasional impacts and corrosion in both freshwater and saltwater.
If you’re aiming for smoother control at trolling speeds or need responsive power during docking, this propeller checks all boxes.
Maintenance Tips
To extend the life of your Amita 3 Yamaha Propeller, regular maintenance is essential. Here are key steps to follow:
- Inspect Before and After Use: Check for dents, nicks, or corrosion after every trip.
- Grease the Shaft: Prevent seizing by applying marine-grade grease to the prop shaft.
- Rinse Thoroughly: After saltwater use, rinse with fresh water and allow it to dry fully.
- Tighten Prop Nut: Check the torque regularly to avoid wobbling or slippage.
Note: A damaged propeller can harm the engine’s lower unit. If damage is found, stop using it immediately and replace it.
How to Install the Amita 3 Propeller on a Yamaha Outboard
Installing the Amita 3 is a simple DIY task, even for novice boaters. Follow this step-by-step guide for a quick and safe installation:
- Disconnect the spark plug wire to avoid accidental engine start.
- Remove the cotter pin and loosen the prop nut with a marine-grade wrench.
- Slide off the old propeller and inspect the shaft for wear.
- Apply grease to the shaft and install the new Amita 3 propeller with the thrust washer and spacer.
- Tighten the prop nut securely and replace the cotter pin.
That’s it—you’re now ready to get back on the water with better performance and safety.
Expert Advice and Pro Recommendations
Marine experts consistently recommend the Amita 3 Yamaha 7.25 x 5” Solas RH Propeller for its unmatched balance of price, performance, and reliability. Whether you’re a charter captain or an occasional weekend boater, this prop is a solid investment.
It’s ideal for situations where shallow draft and quick thrust are necessary, such as flats fishing or navigating narrow rivers. For best results, pair this propeller with a Yamaha engine under 30HP. Check compatibility with your exact model for optimal fit.
Buy now: Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller, 3011-073-05S and use code WELCOME5 for 5% off.
Common Issues and Troubleshooting Tips
Although highly durable, occasional issues with aluminum propellers are common. Here’s how to address them:
- Vibrations or Wobbling: Usually caused by bent blades. Replace the prop immediately.
- Reduced Top Speed: Could indicate fouling or improper pitch for your engine.
- Corrosion Marks: Address with zinc anodes and rinse after each saltwater run.
If problems persist, consult with a certified marine mechanic to prevent further engine wear or inefficiency.
Best Uses for the Amita 3 Propeller
This propeller is perfect for:
- Lightweight aluminum or fiberglass boats
- Freshwater lake cruising
- Small fishing skiffs
- Dinghies and tenders with Yamaha engines
Its low pitch and medium diameter provide strong thrust at lower speeds, making it suitable for towing tubes, slow trolling, and even emergency backup usage.
Detailed FAQ Section
What engines are compatible with the Amita 3 Yamaha 7.25 x 5″ propeller?
This propeller is specifically designed for Yamaha outboard engines, especially those under 30HP. Models like Yamaha 2.5HP, 4HP, 6HP, and 8HP are typically compatible. Always verify your engine’s shaft size and spline count before installation. The hub is designed to fit standard 8-tooth splines on Yamaha motors. For other brands, Solas adapters may be required. You should also consider water conditions—this prop works best in calm to moderately rough waters.
Is the Amita 3 propeller good for saltwater use?
Yes, the Amita 3 is made with anti-corrosive aluminum and features a special powder coating to resist saltwater degradation. However, proper maintenance is key. Always rinse with freshwater after each saltwater use and apply a corrosion blocker periodically. Using zinc or magnesium anodes can also extend its lifespan. It’s not as durable as stainless steel in extreme salt environments but performs excellently for the price.
How does this propeller compare to stainless steel options?
Stainless steel propellers are more durable and can handle higher speeds and harsh impacts, but they come at a premium price. The Amita 3, on the other hand, offers 80–90% of the performance at half the cost. It’s perfect for recreational use and light-duty commercial operations. For boaters not running wide-open throttle constantly or navigating rocky terrain, the Amita 3 is a more practical and economical option.
How do I know if my propeller needs replacement?
Signs of wear include:
- Visible cracks, dents, or corrosion
- Excessive vibration during operation
- Poor acceleration or drop in fuel economy
Use a feeler gauge to test blade alignment. Even minor deformities can drastically reduce performance. A timely replacement can prevent more costly repairs to your lower unit or transmission system.
Is it easy to install the Amita 3 on my own?
Yes! The Amita 3 Yamaha propeller is designed for DIY installation. With just a socket wrench, marine grease, and cotter pin, you can install this in under 20 minutes. Just follow standard outboard prop replacement guidelines and refer to your engine’s manual for torque specs. Always test on the water under light throttle before full operation. If unsure, contact a certified marine technician for help.
Conclusion
The Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller, 3011-073-05S is a robust and reliable aluminum prop that delivers exceptional value and performance. Whether you’re navigating calm lakes or winding river bends, it offers the thrust, balance, and corrosion resistance needed for dependable marine propulsion. A favorite among both DIYers and marine professionals, it’s a worthy upgrade for any small Yamaha outboard setup.
Special Offer
WELCOME5 – Get 5% off storewide at allboatsupplies.com
🚀 Instant Assistance: Need help selecting the right product? Drop your contact in the chatbox at the bottom right corner, and our expert team will reply within 30 minutes with the best product suggestion for your boat — including a ready-to-use checkout link. We’re fast, knowledgeable, and always here for your boating needs!
No more guesswork — just message us and get a personalized checkout link for your antifouling system, fast!
Explore Our Best-Selling Ultrasonic Antifouling Products:
Buy now
Amita 3 – Yamaha (7.25 x 5″) Solas RH Propeller, 3011-073-05S
Let us handle the hassle — expert support, quick replies, and smooth checkout. Your boat deserves the best.
Read More
For more helpful marine maintenance guides, check out our article on Amita 3 – Evinrude/Johnson (9.25 x 11″) Solas RH Propeller, 2111-093-11.