Amita 3-E Plus – Evinrude/Johnson (15.3 x 19″) Solas LH Propeller, 4512-153-19
Introduction
The Amita 3-E Plus – Evinrude/Johnson (15.3 x 19″) Solas LH Propeller, 4512-153-19 is a premium aluminum propeller designed to optimize the performance of boats powered by Evinrude and Johnson outboard engines. Crafted with precision engineering and durable materials, this left-hand (LH) propeller offers superior thrust, efficiency, and reliability for a variety of marine applications.
Whether you are upgrading your propulsion system or replacing a worn-out propeller, the Amita 3-E Plus delivers a balance of power and smooth operation that enhances your boating experience. From fishing trips to recreational cruising, this propeller is built to meet the demanding needs of boaters seeking long-lasting, high-performance solutions.
Overview / What Is the Amita 3-E Plus – Evinrude/Johnson (15.3 x 19″) Solas LH Propeller?
The Amita 3-E Plus is a high-quality three-blade aluminum propeller engineered specifically for Evinrude and Johnson outboard motors. With a diameter of 15.3 inches and a pitch of 19 inches, this propeller is optimized for enhanced acceleration and top-end speed on a wide range of boats.
Its left-hand rotation is designed to match specific motor configurations, ensuring compatibility and balanced performance. The “E Plus” in the name signifies improved blade design and material quality, resulting in increased durability and improved hydrodynamics compared to standard models.
This propeller is particularly suited for fishing boats, recreational vessels, and light commercial boats that require reliable propulsion without sacrificing fuel efficiency or handling.
Key Features of the Amita 3-E Plus 15.3 x 19″ Propeller
- Material: High-strength aluminum for corrosion resistance and lightweight performance
- Blade Count: Three blades for smooth power delivery and efficient thrust
- Diameter & Pitch: 15.3 inches diameter with 19 inches pitch for a balanced mix of speed and torque
- Rotation: Left-hand (LH) rotation tailored for Evinrude and Johnson outboard engines
- Finish: Protective coating to withstand harsh marine environments
- OEM Fitment: Designed for easy, direct replacement on compatible motors
How the Amita 3-E Plus Propeller Improves Boat Performance
The propeller’s aerodynamic blade design minimizes cavitation and maximizes water flow, resulting in smoother acceleration and consistent speed. The 19-inch pitch is ideal for boaters who want to maintain efficient cruising speeds without overloading the engine. This improves fuel economy and extends engine life.
Boaters experience better control and reduced vibration, making the Amita 3-E Plus an excellent choice for both leisure and professional use. The aluminum build also contributes to better handling due to reduced weight compared to stainless steel alternatives.
How to Install the Amita 3-E Plus – Evinrude/Johnson Propeller
Installing the Amita 3-E Plus propeller is straightforward but requires attention to detail to ensure optimal performance. Begin by turning off the engine and securely supporting the boat.
Remove the existing propeller by loosening the prop nut and carefully sliding the propeller off the shaft. Clean the propeller shaft of any debris or corrosion before installation. Slide the new Amita 3-E Plus propeller onto the shaft, aligning the splines properly, then replace the thrust washer and prop nut.
Tighten the nut to the manufacturer’s recommended torque to prevent loosening during operation. Always check for secure fitment and smooth blade clearance before taking your boat out on the water.
Maintenance Tips
Maintaining the Amita 3-E Plus propeller is essential for longevity and consistent performance. After each outing, especially in saltwater, rinse the propeller with fresh water to remove salt, sand, and debris.
Regularly inspect the blades for dents, cracks, or other damage. Even minor dings can affect boat handling and increase fuel consumption. Remove any entangled fishing lines or weeds promptly.
- Lubricate the propeller shaft and splines with marine grease during installation and removal
- Store the propeller in a dry, protected place when not in use
- Use a propeller cover to avoid accidental damage during storage or transport
- Check and tighten the prop nut periodically
Expert Advice and Pro Recommendations
Marine professionals highly recommend the Amita 3-E Plus 15.3 x 19″ propeller for boaters using Evinrude and Johnson outboards looking for a reliable and efficient propulsion upgrade. Its balance of pitch and diameter supports a wide range of boating needs, from fishing to casual cruising.
Always verify the correct size and rotation direction for your engine model before purchasing. Incorrect propeller selection can lead to decreased performance and increased fuel consumption.
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Choosing the Right Propeller Size for Your Evinrude/Johnson Engine
Selecting the appropriate diameter and pitch is critical to ensuring your boat’s optimal performance. The 15.3 x 19″ dimensions of the Amita 3-E Plus propeller provide a perfect blend of acceleration and cruising speed, especially for mid-range horsepower engines.
Using a propeller with too high a pitch can cause the engine to over-rev, leading to wear and potential damage. Conversely, too low a pitch reduces top speed and fuel efficiency. The Amita 3-E Plus strikes a balance, making it a versatile option for various boating conditions.
Common Troubleshooting Tips for Propeller Issues
If you experience vibrations, reduced speed, or unusual noises, first inspect the propeller for damage such as bent blades or dings. These issues often result from impacts with submerged objects.
Improper installation can also cause issues—ensure the prop nut is properly torqued and the propeller is mounted securely. Removing entangled debris such as fishing lines or weeds from the shaft is essential to restore smooth operation.
Detailed FAQ Section
Is the Amita 3-E Plus 15.3 x 19″ propeller compatible with all Evinrude and Johnson outboard engines?
The Amita 3-E Plus 15.3 x 19″ Solas LH propeller is designed to fit many Evinrude and Johnson outboard motors, particularly those with compatible shaft splines and sizes. However, compatibility varies based on engine model, horsepower, and year. Before purchasing, it’s important to check your engine’s manual or consult a marine specialist to verify the correct propeller specifications. Proper fitment ensures optimal performance, prevents damage to the engine, and maintains warranty compliance. The propeller’s left-hand rotation also needs to match your engine setup, as using the wrong rotation type can cause control and performance issues.
How do I perform maintenance on the Amita 3-E Plus propeller to prolong its lifespan?
Maintaining your Amita 3-E Plus propeller involves routine cleaning and inspections. After every use, rinse the propeller thoroughly with fresh water to remove salt, dirt, and marine growth. Regularly check for any nicks, dents, or cracks in the blades, as even minor damage can cause vibration and reduce efficiency. Applying marine-grade grease to the propeller shaft and splines during installation or removal helps prevent corrosion and makes future servicing easier. Additionally, store your boat and propeller in a dry location and use a propeller cover to shield it from damage when not in use. Avoid striking submerged objects, as physical impacts are a leading cause of propeller damage.
What are the advantages of choosing an aluminum propeller like the Amita 3-E Plus over stainless steel?
Aluminum propellers such as the Amita 3-E Plus offer several advantages, including lighter weight, which reduces stress on the engine and improves boat handling. They are generally more affordable than stainless steel and provide good corrosion resistance when properly maintained. Aluminum’s flexibility allows it to absorb minor impacts better than stainless steel, reducing the risk of catastrophic damage. However, stainless steel propellers tend to last longer and resist damage better under extreme conditions. For many boaters using Evinrude or Johnson engines in moderate conditions, the Amita 3-E Plus aluminum propeller strikes a great balance between performance, durability, and cost.
Can the Amita 3-E Plus propeller be used in both freshwater and saltwater environments?
Yes, the Amita 3-E Plus propeller is suitable for both freshwater and saltwater use. Its aluminum construction is treated with protective coatings to resist corrosion commonly caused by saltwater exposure. However, saltwater is harsher on marine components, so it is critical to rinse the propeller with fresh water after each use in saltwater to remove salt residues. Regular maintenance, including inspections and lubrication, is especially important in saltwater environments to prevent corrosion and extend the propeller’s life. By following these care steps, boaters can confidently use the Amita 3-E Plus propeller across different water types.
How can I troubleshoot vibration and performance issues with the Amita 3-E Plus propeller?
Vibrations and reduced performance often indicate propeller damage or installation issues. First, visually inspect the blades for any bends, cracks, or dents, which can cause imbalance and vibration. Ensure that the propeller is mounted securely with the prop nut tightened to the correct torque. Debris such as fishing lines, weeds, or plastic can get wrapped around the propeller shaft and cause noise or vibration; remove any such materials carefully. If problems persist, testing with a replacement propeller can help identify if the issue is propeller-related or engine-related. Consulting a marine technician may be necessary for more complex troubleshooting.
Conclusion
The Amita 3-E Plus – Evinrude/Johnson (15.3 x 19″) Solas LH Propeller is a high-performance, durable, and reliable choice for boaters seeking enhanced propulsion for their Evinrude or Johnson outboard engines. Its advanced aluminum design, optimized pitch and diameter, and precision engineering offer a balanced combination of speed, power, and fuel efficiency.
With proper installation, maintenance, and troubleshooting, this propeller can significantly improve your boating experience, providing smooth handling and longer engine life. Whether you are fishing, cruising, or enjoying watersports, the Amita 3-E Plus propeller is an excellent investment for dependable marine performance.
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For more helpful marine maintenance guides, check out our article on Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller, 4512-155-17.