Amita 3 – Evinrude/Johnson (9.25 x 7″) Solas RH Propeller, 4111-093-07A
Introduction
Whether you’re an experienced boater or a weekend hobbyist, the right propeller makes all the difference in your boat’s performance. The Amita 3 – Evinrude/Johnson (9.25 x 7″) Solas RH Propeller, 4111-093-07A is a highly-rated choice for outboard motors, delivering durability, thrust efficiency, and seamless compatibility with Evinrude/Johnson engines. Built from high-quality aluminum and expertly engineered, this 3-blade right-hand prop is part of the renowned Amita 3 series. If you’re searching for an affordable, easy-to-install propeller that doesn’t compromise on performance, this is a top-tier pick in the Amita 3 propeller marine category.
Overview / What Is Amita 3 Propeller Marine
The Amita 3 propeller marine line is a category of aluminum propellers designed by Solas for optimal performance and longevity. This specific model, the 4111-093-07A, measures 9.25 inches in diameter with a 7-inch pitch and is designed for Evinrude and Johnson outboard motors with a 2.5″ gearcase.
Featuring a 3-blade configuration and right-hand rotation, this prop is favored for its balance of speed, acceleration, and fuel efficiency. The corrosion-resistant aluminum build makes it ideal for both freshwater and saltwater use. Its pressed-in rubber hub helps reduce vibration and ensures a snug fit to OEM standards.
Key Features of the Amita 3 Solas Propeller
- Durable Aluminum Construction: Offers excellent resistance to corrosion and impact.
- Three-Blade Design: Balanced for smooth operation and superior thrust.
- OEM Fitment: Direct replacement for Evinrude/Johnson engines with 8-15 HP (2-stroke).
- Right-Hand Rotation: Standard direction for most small outboard applications.
- Size: 9.25″ diameter x 7″ pitch, ideal for small to mid-sized boats.
Why Choose Amita 3 Propeller Over Others?
There are dozens of propellers on the market, but few match the performance-to-cost ratio of the Amita 3 Solas RH Propeller. Unlike cheap knockoffs, this propeller is built to precise standards. It uses advanced squeeze-cast aluminum for added strength, enabling smoother transitions at varying RPMs and better fuel economy.
The Amita 3 propeller marine series also benefits from years of Solas’ engineering advancements. The rubber hub is molded perfectly to absorb vibration, which reduces wear and tear on your engine’s lower unit. It’s designed for reliability, so boaters can focus more on the water and less on maintenance.
Performance Review: Speed, Acceleration & Efficiency
When tested on 9.9HP and 15HP Johnson outboards, this prop delivers quick hole shots and stable cruising speeds. The 7″ pitch offers a good balance between acceleration and top-end speed, making it versatile for trolling, fishing, or recreational cruising.
Compared to factory stock props, many users report noticeable fuel savings over longer periods. The lightweight aluminum also means the engine works less to maintain speed, helping extend motor life and reduce cavitation.
Maintenance Tips
Even though the Amita 3 propeller is built to last, routine care ensures it continues to perform at its peak. Here are a few maintenance tips every boat owner should follow:
- Regular Inspections: Check for dings, cracks, or bent blades before and after use.
- Lubricate the Shaft: Use marine grease to prevent corrosion and seizing.
- Flush After Saltwater Use: Always rinse your propeller with fresh water after saltwater trips to remove corrosive salt deposits.
- Check Prop Nut Torque: Ensure it is securely fastened per engine manual specs.
Always carry a spare propeller onboard in case of emergency. Thankfully, the Amita 3 – 4111-093-07A is light and easy to swap on the go.
Expert Advice and Pro Recommendations
If you’re running an older Evinrude or Johnson 2-stroke engine from the 80s to early 2000s, this propeller is highly compatible. For boats with light to moderate loads, the 7″ pitch gives better acceleration while still maintaining acceptable cruising speed. It’s particularly effective for small aluminum boats, inflatable crafts, and light skiffs.
When upgrading from an older prop, take note of your engine’s RPM range. The Amita 3 propeller marine is optimized for mid-range torque and may increase overall efficiency by 10–15% if replacing a damaged or mismatched prop.
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How to Install Amita 3 Propeller
Installing the Amita 3 Solas RH Propeller is a straightforward process, making it suitable even for DIY users. Here’s how:
- Remove the cotter pin and loosen the prop nut using a wrench.
- Slide off the old propeller and inspect the shaft for debris or wear.
- Grease the shaft with marine lubricant to ease installation and prevent corrosion.
- Slide on the new Amita 3 prop, align the hub, then secure with washer and nut.
- Reinsert the cotter pin and test the rotation.
Always double-check engine specifications and torque settings in your owner’s manual to ensure safe installation.
Troubleshooting Common Propeller Issues
Having issues with vibration or performance loss? Your propeller could be the culprit. Common signs of trouble include:
- Excessive Vibration: Usually caused by bent blades or misaligned hub.
- Poor Acceleration: Worn-out rubber hub or incorrect pitch.
- Prop Slipping: Could be due to a spun hub or improper installation.
The Amita 3’s build quality and rubber hub reduce these issues, but always inspect and test after each season. Consider a replacement if damage is beyond repair.
Detailed FAQ Section
What engines are compatible with the Amita 3 – 4111-093-07A propeller?
This propeller is compatible with a wide range of small Evinrude and Johnson outboard engines ranging from 8 to 15 HP, especially models with a 2.5-inch gearcase. It fits engines from the early 1980s to the early 2000s. Always confirm the hub type and size before ordering, although Solas props like this one are designed to match OEM specs exactly. This ensures a snug fit and optimal alignment for long-term usage.
How long does the Amita 3 aluminum propeller typically last?
Under normal recreational use and with proper maintenance, the Amita 3 aluminum propeller can last anywhere from 3 to 5 years or more. Factors like saltwater exposure, impact damage, and shaft lubrication can significantly affect lifespan. Users who regularly inspect and clean their propellers often extend the life even further. Always inspect for dings and hairline cracks during maintenance checks.
How do I know if I need a 7-inch pitch propeller?
The 7-inch pitch offers a good balance of speed and torque for small boats and is ideal for quick acceleration. If your current prop makes your engine over-rev or struggle with load, switching to a different pitch like 7″ can restore RPMs to the optimal range. Always consult your engine’s recommended WOT RPM range and use a tachometer to ensure you’re hitting that sweet spot.
Can I use the Amita 3 propeller in saltwater?
Yes. While made of aluminum, the Amita 3 propeller has a corrosion-resistant coating that makes it suitable for saltwater use. However, it’s vital to rinse the propeller with fresh water after each saltwater trip and apply marine grease to the shaft to reduce galvanic corrosion. For added protection, consider using a sacrificial anode on your outboard.
Is the rubber hub replaceable?
No, the Amita 3’s rubber hub is pressed in and not user-serviceable. If the hub gets damaged or begins slipping (known as a spun hub), the entire propeller typically needs replacement. Some boaters choose to rehub through a professional service, but for small props like this, it’s usually more economical to buy a new unit. The integrated rubber hub is built to absorb shock and reduce wear on your engine’s lower unit.
Conclusion
The Amita 3 – Evinrude/Johnson (9.25 x 7″) Solas RH Propeller delivers exceptional value for boaters needing reliable performance, easy installation, and durability. It’s a trusted name in aluminum propellers and a standout choice for small outboard motors. Whether you’re replacing a worn-out prop or upgrading for better efficiency, this model ticks all the boxes in the Amita 3 propeller marine category.
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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.