Amita 3 – Yamaha (15.5 x 13″) Solas RH Propeller, 3511-155-13
Introduction
If you’re in search of dependable, high‑performance propulsion for your Yamaha outboard engine, the Amita 3 ‑ Yamaha (15.5 x 13″) Solas RH Propeller, 3511‑155‑13 stands out as a top-tier choice. With its precise 15.5‑inch diameter and 13‑inch pitch, this right‑hand (RH) rotating aluminum prop delivers an ideal balance of acceleration, cruising speed, and fuel economy. Engineered by Solas, a global leader in marine propulsion, the Amita 3 Yamaha propeller marine model is designed for reliability, corrosion resistance, and smooth handling in both saltwater and freshwater environments. Whether you’re cruising, fishing, or towing, this propeller enhances your boating experience with proven performance backed by Solas engineering.
Designed specifically for Yamaha outboard motors, part number 3511‑155‑13 fits a variety of horsepower ratings and gearcases. The three‑blade configuration offers excellent thrust and responsiveness, making it one of the best Amita 3 Yamaha propeller marine options available. Read on as we explore detailed insights into specs, installation, maintenance, troubleshooting, and why it’s a preferred upgrade for serious boaters.
Overview / What Is Amita 3 ‑ Yamaha (15.5 x 13″) Solas RH Propeller
The Amita 3 Yamaha propeller marine series is crafted from premium aluminum, finished with high‑gloss powder coating for optimal corrosion resistance. The 15.5‑inch diameter pairs with a 13‑inch pitch to deliver efficient thrust, responsive acceleration, and stable cruising across varied load conditions. Right‑hand rotation (RH) is compatible with most Yamaha single‑outboard configurations. This model, part number 3511‑155‑13, is engineered for select Yamaha engines and gearcases, guaranteeing proper fitment and reliable performance.
The design features a rubber‑cushioned hub to reduce shock loads and protect your drivetrain during accidental impacts or sudden load changes. Its three blades are sized and angled to optimize hydrodynamics, reducing cavitation and vibration. Constructed with durability and consistent performance in mind, this prop delivers strong value for recreational and professional boaters alike.
Amita 3 Yamaha Propeller Specs & Compatibility
Understanding the specifications is crucial when comparing the best Amita 3 Yamaha propeller marine options. The 3511‑155‑13 is especially suited to mid‑range horsepower Yamaha outboards, offering an enhanced balance of speed and control.
- Diameter: 15.5 inches
- Pitch: 13 inches
- Rotation: Right‑Hand (RH)
- Material: Aluminum
- Blade Count: 3
- Hub: Rubber cushioned for shock absorption
- Finish: High‑gloss powder coated
- Part Number: 3511‑155‑13
- Compatible Brands: Yamaha outboard motors with specified fitments
This prop is ideal for boats needing a balanced torque-to-speed response—such as fishing boats, utility craft, and recreational runabouts. The compact 13‑inch pitch is designed to optimize mid-range acceleration without sacrificing top-end performance.
How to Install the 3511‑155‑13 Propeller
Successfully installing the Amita 3 Yamaha propeller marine (3511‑155‑13) involves attention to detail to ensure proper alignment, shaft protection, and hub fitting. Follow these recommended steps for best results:
- Shift the engine into neutral and disconnect the battery to avoid accidental starts.
- Remove the cotter pin and locknut, then carefully slide off the existing propeller.
- Inspect the splined shaft for fishing line, corrosion, or damage—clean or replace as needed.
- Apply marine-grade grease to the shaft to facilitate installation and prevent seizing.
- Slide on the new Amita 3 propeller, making sure the keyway aligns properly.
- Install the rubber hub insert if required by your engine model.
- Secure the propeller with the locknut and a new cotter pin. Reconnect the battery.
- Conduct a water test to confirm smooth balance and correct rotation under load.
If you’re unsure about any step—especially hub insertion or rotation verification—consult a qualified marine technician.
Amita 3 Yamaha Propeller Marine Maintenance Tips
To keep the Amita 3 Yamaha propeller marine functioning at peak performance and maximize its lifespan, follow these maintenance best practices:
- Rinse Thoroughly After Use: After saltwater trips, rinse with fresh water to remove salt residue and prevent corrosion.
- Inspect the Blades: Look for dings, bends, or gouges that could disturb water flow and reduce efficiency.
- Lubricate the Shaft: Reapply marine grease regularly to minimize wear and prevent propeller seizure.
- Check the Rubber Hub: Ensure the hub remains intact and elastic. Replace if hardened or damaged.
- Remove Debris: Fishing line, seaweed, or other entanglements can damage the hub and shaft—clear them promptly.
- Balance Test: At least once per season, have the propeller dynamically balanced to avoid vibration and undue stress.
Routine care ensures the durability and efficiency of your propeller, keeping your Yamaha outboard running smooth and reliable for many seasons.
Amita 3 Yamaha Propeller Cost, Durability & Troubleshooting
One of the key benefits of the Amita 3 Yamaha propeller marine line is its overall value. Aluminum construction keeps the price reasonable compared to stainless steel variable-pitch models, yet this prop offers notable durability and performance.
Typical installation costs are minimal—DIY installation is feasible with basic tools. Durability depends on usage conditions: in freshwater, the lifespan can extend several seasons with care; in saltwater or rocky areas, occasional hub replacement may be needed. If you observe vibration, reduced speed, or cavitation, inspecting the propeller, hub, and shaft is recommended.
Troubleshooting tips:
- Vibration or wobble: Possible bent blade or unbalanced hub—remove and inspect.
- Overheating or increased fuel use: Pitch mismatch or excessive load—check compatibility and rotation.
- Loss of acceleration: Inspect hub for slippage or wear and ensure grease is applied.
Keeping these factors in mind helps boaters maintain reliable performance throughout the lifespan of the propeller.
Why Choose the 3511‑155‑13 Over Other Options?
When evaluating the best Amita 3 Yamaha propeller options, consider that the 15.5 x 13 model offers a balanced mid-pitch that suits many common boating applications. Lower pitch props may offer quicker acceleration but limit top speed; higher pitch may strain engines at low RPM. The 13‑inch pitch of this prop strikes a solid compromise.
Compared to stainless steel or four‑blade alternatives, the 3511‑155‑13 is lighter and easier to handle, making installation and maintenance simpler. The Solas aluminum build is designed for year-round marine usage, with its protective finish ensuring dependable corrosion resistance when cared for properly.
Expert Advice and Pro Recommendations
Marine professionals frequently recommend the Amita 3 Yamaha propeller marine series for boaters who want dependable, effective performance without breaking the bank. Here’s what experts point out:
- OEM Fitment: Designed for easy compatibility with many Yamaha outboard gearcases.
- Reliable Performance: Thick blades offer strong thrust while minimizing cavitation.
- Budget Friendly: Ideal replacement for damaged OEM aluminum props or upgrade over worn-out performance.
For sample use cases—such as freshwater fishing boats, mid‑size runabouts, or small cabin cruisers—the 3511‑155‑13 offers a great balance of control, speed, and efficiency. Professionals often suggest it as a safe upgrade program due to its predictable handling and minimal fuss installation.
Buy now and boost your engine’s performance—click here: Amita 3 ‑ Yamaha (15.5 x 13″) Solas RH Propeller, 3511‑155‑13 and use code WELCOME5 for 5% off your order!
Detailed FAQ Section
What size boat and engine power is ideal for the Amita 3 Yamaha 15.5 x 13 propeller?
This propeller is suited to boats powered by Yamaha outboard engines in the mid‑range horsepower categories (typically between 70 and 150 HP), depending on the boat’s weight and hull design. The 15.5‑inch diameter offers ample surface area for thrust while the 13‑inch pitch optimizes mid‑range acceleration without compromising top speed. Boats such as utility fishing boats, pleasure runabouts, pontoon boats, and smaller cabin cruisers benefit most. The right-hand rotation aligns with most standard Yamaha single‑outboard configurations. Always consult your engine manual for recommended prop specifications and consider factors like total load, altitude, and whether you need more speed or towing strength.
How to install/use/repair the Amita 3 Yamaha propeller?
Installing the 3511‑155‑13 propeller involves careful alignment and basic tools. First, shift into neutral and disconnect the battery. Remove the existing prop by removing the cotter pin and locknut. Slide off the old unit, inspect the shaft for debris, and apply marine grease before installing the new propeller ensuring proper keyway fit and hub installation. Secure with locknut and cotter pin. After installation, perform a water test. Repair tips include inspecting the rubber hub—replacing it if it shows signs of wear or slippage—and having any bent or chipped blades professionally repaired or replaced. Always keep shaft lubrication current to prevent seizing and maintain hub flexibility.
What are the maintenance tips for Amita 3 Yamaha propeller marine?
Routine maintenance ensures long-term reliability. After each use rinse the prop thoroughly with fresh water, especially after saltwater outings. Regularly inspect for physical damage: chips, bends, or abrasion on the blades can harm performance. Reapply marine grease on the shaft to prevent rust and reduce friction. Examine the rubber hub: if it feels brittle or there’s excessive flex, consider replacing it before it fails. Clear fishing lines or debris from around the hub and shaft. Additionally, seasonal balancing (preferably dynamic balancing) helps avoid vibrations and drivetrain stress. When storing the boat for extended periods, remove the propeller and store it in a dry, cool place.
How to troubleshoot common problems like vibration, poor speed, or fuel inefficiency?
If you experience vibration or unusual noise during operation, remove the propeller and inspect for bent blades or an unbalanced hub. Blade shape distortion directly affects water flow. Poor top speed or sluggish acceleration may indicate incorrect pitch or load mismatch. Confirm that 13‑inch pitch is suitable for your engine and boat setup. Loss of acceleration or slipping may be caused by a worn rubber hub—check for slippage under load and replace if necessary. Fuel inefficiency can result from friction or drag caused by damage, misalignment, or lack of lubrication. Proper greasing, blade inspection, and verifying rotation and pitch enhance performance and economy.
What is the cost and durability comparison of aluminum vs stainless steel propellers?
Aluminum propellers like the Amita 3 (3511‑155‑13) are significantly more affordable than stainless steel alternatives. While stainless steel offers higher strength and longer lifespan, it comes at a higher cost and weight. Aluminum props provide excellent performance for most recreational boating applications, with easier replacement and repair. With proper maintenance—such as rinsing, greasing, and hub inspection—an aluminum propeller can last several boating seasons. In contrast, stainless steel may remain serviceable longer but incurs greater upfront cost and is more susceptible to impact damage. For boaters seeking a reliable, cost-effective solution, the Amita 3 Yamaha propeller marine option offers excellent durability and performance value.
Conclusion
The Amita 3 ‑ Yamaha (15.5 x 13″) Solas RH Propeller, 3511‑155‑13 offers exceptional performance value for Yamaha outboard boaters. With balanced pitch and diameter, solid aluminum construction, and Solas engineering, it provides reliable thrust, smooth handling, and fuel‑efficient cruising. Whether you’re upgrading from a worn OEM propeller or seeking improved response and top speed, this model delivers excellent results across a range of boating scenarios. With consistent maintenance and proper installation, it can serve as a dependable propulsion upgrade season after season.
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