Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller, 4512-155-17
Introduction
The Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller, 4512-155-17 is a premium aluminum propeller engineered to deliver superior performance for boats equipped with Evinrude and Johnson outboard engines. Renowned for its durability, efficiency, and smooth operation, this left-hand (LH) propeller is an excellent choice for boaters seeking enhanced propulsion and reliable marine performance.
Whether you are upgrading your current setup or replacing a worn-out propeller, the Amita 3-E Plus combines advanced design with proven materials to optimize thrust, reduce cavitation, and maximize fuel efficiency. In this article, we will explore its features, maintenance tips, expert advice, and answer common questions to help you make an informed purchase.
Overview / What Is the Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller?
The Amita 3-E Plus is a carefully engineered left-hand (LH) propeller specifically designed for Evinrude and Johnson outboard motors. With a 15.5-inch diameter and 17-inch pitch, this propeller is made from high-quality aluminum to offer a lightweight yet durable solution for propulsion.
This propeller is part of the Amita 3 series, featuring three blades for optimal thrust and maneuverability. The “E Plus” designation reflects enhancements in blade shape and strength, aimed at delivering superior acceleration, top-end speed, and smooth cruising performance on freshwater and saltwater vessels.
Key benefits include improved fuel economy, reduced vibration, and enhanced cavitation resistance, making it a reliable choice for fishing boats, recreational crafts, and other marine vessels.
Key Features of the Amita 3-E Plus Propeller
- Material: High-grade aluminum for corrosion resistance and durability
- Blade Count: 3 blades designed for balance and thrust efficiency
- Diameter & Pitch: 15.5″ diameter with 17″ pitch for optimal propulsion
- Rotation: Left-hand (LH) rotation suitable for specific Evinrude/Johnson models
- Finish: Protective coating to withstand marine environments
- OEM Compatibility: Direct fit for many Evinrude and Johnson outboard motors
Why Choose the Amita 3-E Plus for Your Marine Engine?
This propeller is designed to maximize your boat’s performance by enhancing acceleration, maintaining steady speeds, and reducing drag. Its precision engineering minimizes fuel consumption, which is crucial for longer boating trips. Boaters report smoother handling and better overall control when equipped with this propeller.
The lightweight aluminum construction also means less stress on the engine while maintaining high strength, which helps extend the lifespan of both propeller and motor components.
How to Install the Amita 3-E Plus Propeller Correctly
Proper installation is essential to achieve maximum performance and avoid damage. Start by ensuring your outboard motor is securely mounted and turned off. Remove the existing propeller by loosening the prop nut and carefully sliding the old propeller off the shaft.
Inspect the propeller shaft for any debris or damage, then slide the Amita 3-E Plus propeller onto the shaft, aligning the splines carefully. Reinstall the thrust washer and prop nut, tightening it to the manufacturer’s recommended torque specifications. Always double-check for secure fitment before testing on water.
Maintenance Tips
To keep your Amita 3-E Plus propeller operating at peak performance, regular maintenance is critical. After every boating session, rinse the propeller thoroughly with fresh water to remove salt, dirt, and debris. Saltwater environments can accelerate corrosion if not cleaned properly.
Periodically inspect the propeller blades for signs of nicks, bends, or cracks. Even minor damage can reduce efficiency and cause vibrations. Address any damage immediately, as continued use may lead to more severe engine strain or mechanical failure.
- Lubricate the propeller shaft with marine grease when removing or reinstalling the propeller
- Store the boat and propeller in a dry, shaded location when not in use
- Use a propeller cover to protect blades from impacts and environmental damage
Expert Advice and Pro Recommendations
Marine professionals recommend the Amita 3-E Plus for boaters who want a reliable and efficient propeller tailored to Evinrude and Johnson engines. The propeller’s combination of pitch and diameter suits a wide range of vessels, especially those used for fishing, cruising, and water sports.
For best results, always consult your engine’s manual to confirm compatibility and recommended propeller specifications. Using the correct propeller pitch can greatly affect speed, acceleration, and fuel efficiency.
Buy now: Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller, 4512-155-17 and enjoy a 5% discount with code WELCOME5.
Understanding Propeller Pitch and Diameter for Optimal Performance
Choosing the right pitch and diameter is essential when selecting a propeller. The pitch refers to how far the propeller moves forward in one full rotation, while the diameter is the size of the circle made by the blade tips.
A 15.5″ diameter combined with a 17″ pitch like in the Amita 3-E Plus balances acceleration and top-end speed, ideal for moderate to high-performance boating. Larger pitch offers higher speed but less torque; smaller pitch provides better acceleration but lower max speed. The Amita 3-E Plus is designed to suit common Evinrude/Johnson outboard engine power curves.
Troubleshooting Common Propeller Issues
Even the best propellers can face issues over time. Common problems include vibration, loss of speed, and unusual noise. These can stem from blade damage, improper installation, or fouling from debris or marine growth.
If you notice decreased performance, first inspect the propeller blades for damage or warping. Check the propeller shaft and nut for secure fitment. Cleaning off barnacles, weeds, or fishing lines wrapped around the shaft can often restore performance.
Detailed FAQ Section
What boats are compatible with the Amita 3-E Plus Evinrude/Johnson propeller?
The Amita 3-E Plus is designed primarily for outboard engines from Evinrude and Johnson, making it compatible with many recreational boats, fishing boats, and light sport boats powered by these motors. Its 15.5 x 17” dimensions suit engines typically ranging from 40 HP to 90 HP, depending on the exact model. Before purchasing, boat owners should consult their engine specifications and verify propeller fitment based on shaft size, spline count, and recommended pitch. The propeller works well in freshwater and saltwater conditions when maintained properly.
How do I know if the 15.5 x 17″ pitch and diameter is right for my boat?
The choice of propeller size depends on your boat’s weight, engine power, and typical use (speed vs. torque emphasis). A 15.5″ diameter with a 17″ pitch offers a balanced approach, favoring moderate acceleration with good top speed. If you experience sluggish acceleration, a lower pitch might help; if the engine revs too high with low speed, a higher pitch could be better. It’s essential to monitor your engine’s RPMs at wide-open throttle; optimal performance usually falls within the engine manufacturer’s recommended RPM range. Trial and error combined with expert advice can help you find the perfect match.
What maintenance steps are crucial to extend the life of this aluminum propeller?
Regular cleaning after each use is essential to prevent corrosion and marine growth buildup. Rinse with fresh water, especially after saltwater exposure, and inspect for blade damage or nicks that can affect balance and efficiency. Periodically remove the propeller to lubricate the shaft and check for wear. Avoid striking submerged objects to prevent bending blades. Using a propeller cover during storage and handling the propeller carefully also minimizes damage. Proper maintenance can extend the service life of the Amita 3-E Plus significantly.
Can I use the Amita 3-E Plus propeller in saltwater environments?
Yes, the Amita 3-E Plus propeller is made from corrosion-resistant aluminum with a protective coating, making it suitable for both freshwater and saltwater applications. However, saltwater is harsher on metals, so frequent rinsing with fresh water and inspections after use are recommended to prevent corrosion and maintain performance. Using marine-grade anti-corrosion sprays and storing the boat in a dry place will further protect the propeller. Proper maintenance routines ensure longevity in saltwater environments.
How do I troubleshoot vibration or noise issues with this propeller?
Vibrations and unusual noises often indicate blade damage, misalignment, or debris fouling. Start by visually inspecting each blade for bends, chips, or cracks. Even small imperfections can cause imbalances. Check that the propeller is securely mounted with the correct torque on the prop nut and that the shaft and splines are clean and undamaged. Remove any fishing lines, weeds, or marine growth wrapped around the shaft. If problems persist, consult a marine technician or consider rebalancing or replacing the propeller. Timely troubleshooting helps prevent engine damage and ensures smooth operation.
Conclusion
The Amita 3-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller stands out as a top-quality aluminum propeller tailored for reliable performance, fuel efficiency, and durability. Its optimized design ensures your boat moves smoothly and powerfully through water, making it a smart upgrade or replacement choice for Evinrude and Johnson outboard engines.
By following proper installation, maintenance, and troubleshooting guidelines, you can enjoy years of trouble-free boating with this trusted propeller. Whether you’re fishing, cruising, or simply enjoying time on the water, the Amita 3-E Plus helps you get the most out of your marine engine.
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-E Plus – Evinrude/Johnson (15.5 x 17″) Solas LH Propeller, 4512-155-17
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-E Plus – Evinrude/Johnson (15.8 x 15″) Solas LH Propeller, 4512-158-15.