Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller, 3412-138-13
Introduction
The Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller, 3412-138-13 is a powerhouse in the world of marine propulsion. Designed specifically for Yamaha outboard engines, this left-hand rotating aluminum propeller ensures smooth performance, excellent acceleration, and exceptional durability. Whether you’re navigating coastal waters or enjoying inland lakes, the Yamaha Amita 3 marine propeller delivers outstanding control and efficiency at every throttle level.
Crafted by Solas, a leading manufacturer of marine propulsion systems, the Amita 3 series is known for its perfect balance of cost-effectiveness and reliable performance. Its 3-blade configuration, high-grade aluminum construction, and precise pitch and diameter ratio make it ideal for both recreational boaters and professional marine users.
Overview / What Is Yamaha Amita 3 Marine Propeller?
The Yamaha Amita 3 LH Propeller (13.75 x 13″) is part of the renowned Solas Amita 3 series. This particular model is engineered with a 13.75″ diameter and 13″ pitch, making it suitable for mid-sized outboard engines. With its left-hand rotation, it’s ideal for dual-engine boats where opposite rotation is necessary to counterbalance torque.
Built from high-quality squeeze-cast aluminum, this propeller ensures increased tensile strength and resistance to corrosion. Its precision-balanced blades reduce vibrations, providing a smoother and quieter ride — a must-have for long fishing trips, cruising, or watersports. The hydrodynamic design also minimizes drag, leading to improved fuel efficiency.
Key Specifications of 3412-138-13 Propeller
- Brand: Solas
- Model: Amita 3 – 3412-138-13
- Material: Aluminum
- Diameter: 13.75 inches
- Pitch: 13 inches
- Rotation: Left-Hand (LH)
- Blades: 3
- Engine Compatibility: Yamaha Outboards (60–130 HP)
This combination of specifications ensures a perfect fit for a wide range of boats, from compact fishing crafts to high-speed recreational vessels.
How to Install Yamaha Amita 3 Propeller
Installing the Yamaha Amita 3 LH Propeller is a straightforward process, but attention to detail is crucial. Before installation, ensure the engine is turned off and the propeller area is clean of any debris or fishing lines.
- Remove the old propeller using a prop wrench and carefully slide it off the shaft.
- Clean the propeller shaft and inspect for damage.
- Apply marine grease lightly to the shaft for corrosion protection.
- Slide the new Solas Amita 3 propeller onto the shaft.
- Reinstall thrust washers and secure with the nut and cotter pin.
Once installed, manually rotate the propeller to check for smooth movement. Test on water to ensure proper functionality.
Performance Benefits of Using Yamaha Amita 3 LH Propeller
The Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller is known for enhancing performance in multiple ways. First, its larger blade area ensures strong thrust, especially during acceleration and maneuvering. The lightweight aluminum design reduces load on the engine, allowing better speed at lower RPMs.
Whether cruising or towing water skiers, the Amita 3 LH propeller handles diverse boating conditions efficiently. Its balanced construction also contributes to improved handling in choppy waters and tight turns. This makes it a top choice for boaters who demand both power and responsiveness.
Maintenance Tips
Proper maintenance of your propeller extends its life and ensures consistent performance. Here are the best practices:
- Inspect Regularly: Check for dents, cracks, or deformities after every trip.
- Remove Debris: Fishing lines, weeds, or nets can wrap around the prop shaft, causing damage.
- Grease Shaft: Apply marine-grade grease every few weeks to prevent corrosion and ease removal.
- Store Properly: If not in use for long periods, remove the propeller and store it in a dry area.
Regular maintenance ensures the Yamaha Amita 3 marine propeller remains efficient, safe, and long-lasting.
Expert Advice and Pro Recommendations
Marine professionals often recommend the Amita 3 LH Propeller for Yamaha engines between 60–130 HP. The reason? Its robust performance across different hull types and usage conditions. It is especially useful for dual-motor configurations requiring counter-rotating props.
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Detailed FAQ Section
Is the Amita 3 – Yamaha LH Propeller compatible with all Yamaha outboards?
The Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller is compatible with most mid-range Yamaha outboard engines between 60–130 horsepower. However, it’s essential to consult your engine manual or reach out to an expert to confirm fitment. It’s particularly beneficial for setups that require left-hand rotation, such as dual-engine configurations.
Compatibility depends on your engine’s spline count and the propeller hub kit. Solas propellers often use interchangeable hub systems that add flexibility. Make sure you have the correct hub kit to ensure a secure installation. If you’re unsure, contact our support team for immediate guidance.
What are the key advantages of using a left-hand rotation propeller?
Left-hand rotation propellers, like the Amita 3 – Yamaha (13.75 x 13″) Solas LH, are crucial in twin-engine setups. One engine uses a right-hand prop while the other uses a left-hand prop, effectively canceling out rotational torque. This results in better steering control and balance, especially during high-speed cruising or maneuvering in tight spaces.
For single-engine boats, a left-hand propeller might be used depending on engine design or user preference. However, always consult engine specs to ensure the correct rotational direction.
How do I troubleshoot vibration or noise from my marine propeller?
If you notice vibration, noise, or poor performance after installing your Yamaha Amita 3 propeller, inspect the following:
- Check for damage – even minor blade bends can cause imbalance.
- Inspect the hub kit – worn or misaligned hubs may lead to performance issues.
- Prop shaft alignment – ensure the shaft is not bent.
Balancing issues may be solved by professional rebalancing or replacing the propeller. If issues persist, contact a marine technician for diagnosis.
What is the expected lifespan of the Yamaha Amita 3 Propeller?
With proper maintenance, the Solas Amita 3 aluminum propeller can last for 3 to 5 years or more. Factors that affect lifespan include:
- Frequency of use
- Water conditions (freshwater vs. saltwater)
- Storage and maintenance routines
Corrosion is the most common cause of early wear, so applying anti-corrosion spray and rinsing with fresh water after saltwater use can extend its life significantly.
Where can I get the best price and support for the Yamaha Amita 3 LH Propeller?
You can purchase the Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller directly from allboatsupplies.com. We offer not just competitive pricing, but also exceptional customer service.
Use the coupon code WELCOME5 at checkout for a 5% discount. Plus, our expert team is available to assist with selection, compatibility questions, and quick order fulfillment.
Conclusion
The Amita 3 – Yamaha (13.75 x 13″) Solas LH Propeller is a performance-driven solution for marine enthusiasts seeking balance, durability, and optimal thrust. Its thoughtful design and robust construction make it a valuable addition to your outboard engine system. Whether you’re an avid angler, a weekend cruiser, or a commercial operator, this propeller will meet your expectations for power and efficiency.
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Read More
For more helpful marine maintenance guides, check out our article on Amita 3 – Tohatsu/Nissan (13 x 21″) Solas RH Propeller, 3411-130-21.