Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller, 4313-105-14

Introduction
The Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller, 4313-105-14 is a premium aluminum propeller designed for superior marine propulsion. It fits a range of Suzuki outboard engines and is engineered for both recreational boaters and serious anglers seeking performance, durability, and cost-efficiency. Built by Solas, a trusted name in the marine industry, this propeller features a right-hand rotation and a four-blade design that enhances thrust, fuel efficiency, and overall handling. Whether you’re navigating tight marina turns or cruising open waters, the Amita 4 is tailored for marine excellence.
This propeller is part of the acclaimed Amita 4 aluminum series, which combines high-quality materials with advanced manufacturing techniques to deliver top-tier propulsion. If you’re looking for a propeller that delivers optimal performance under a wide range of conditions, this is one of the best options on the market.
Overview / What Is Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller?
The Amita 4 – Suzuki 10.5 x 14″ Solas RH Propeller is an aluminum, four-blade propeller engineered for Suzuki outboard motors. The “10.5 x 14” represents the diameter (10.5 inches) and pitch (14 inches), offering a balance between acceleration and top-end speed. The right-hand (RH) rotation ensures compatibility with standard outboard setups.
This propeller stands out for its excellent thrust in mid to high RPM ranges, enhanced boat control during cornering, and minimized ventilation or slippage issues. Designed using squeeze-casting technology, it offers a stronger and smoother blade surface compared to conventional die-cast aluminum propellers.
Key Features of the Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller
- Material: Premium-grade aluminum
- Blades: Four-blade configuration for better grip and control
- Diameter x Pitch: 10.5 x 14 inches
- Rotation: Right-hand (RH)
- Engine Compatibility: Suzuki outboards (select models)
- Design: High rake and cupping to enhance lift and reduce cavitation
Benefits of Using a Four-Blade Propeller
Choosing a four-blade propeller like the Amita 4 over a three-blade model can significantly affect boat performance. Here’s why:
- Better hole shot: Accelerates faster from standstill.
- Improved grip: Provides enhanced handling in rough waters.
- Lower vibration: Offers a smoother ride with reduced prop noise.
- Superior mid-range cruising: Keeps your boat on plane at lower speeds.
For Suzuki outboard users who prioritize fuel economy and dependable performance, the Amita 4 is among the best propeller options available today.
How to Install Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller
Installation is straightforward and can be done with minimal tools. Here’s a basic guide:
- Remove the cotter pin and prop nut from your current propeller.
- Slide the old propeller off the shaft, checking for any fishing line or debris.
- Grease the propeller shaft lightly with marine grease.
- Slide the new Amita 4 onto the shaft, aligning the splines properly.
- Replace the prop nut and secure it tightly.
- Insert and secure the cotter pin, bending the ends to lock it in place.
Note: Always consult your outboard’s user manual for torque specifications and installation safety tips.
Performance Feedback from Boaters
Users of the Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller consistently report excellent results. Whether used on lakes, rivers, or coastal waters, boaters praise its quick planing capability, strong acceleration, and stable cruising speed.
Many owners have switched from three-blade propellers to the Amita 4 and noticed improved fuel efficiency and significantly reduced cavitation under load. The feedback from marine forums and verified customers highlights its excellent balance between cost, durability, and performance — making it a go-to for both recreational and professional use.
Maintenance Tips
Maintaining your propeller ensures long-term performance and prevents damage to your boat’s lower unit. Here are essential maintenance tips for the Amita 4:
- Inspect regularly: Check for dings, cracks, or corrosion every 20 hours of use.
- Clean blades: Remove any barnacles or marine buildup using a soft brush.
- Grease shaft: Apply marine grease during propeller removal/install.
- Store properly: When off-season or trailering, remove and store in a dry, safe location.
Routine maintenance not only extends the life of your Amita 4 but also improves fuel economy and performance. Always use original Solas replacement parts for maintenance.
Expert Advice and Pro Recommendations
Marine experts recommend the Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller for mid-range outboards needing improved thrust and efficiency. It’s especially favored in the 40–60 HP range and is a great choice for pontoon boats, fishing boats, and runabouts.
If you’re unsure whether this propeller is compatible with your engine or boating needs, consult with a certified marine technician. You can also explore alternative Amita 4 options based on different pitch sizes for finer tuning.
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Detailed FAQ Section
Is the Amita 4 – Suzuki (10.5 x 14″) compatible with all Suzuki outboards?
This propeller is compatible with most mid-range Suzuki outboards, particularly those in the 40–60 HP range. However, compatibility depends on the spline count, gearcase size, and engine year. Always verify your engine specifications or consult the Solas prop guide. The prop fits 13-spline shafts commonly used in Suzuki 4-stroke outboards. In cases where you’re unsure, our team at allboatsupplies.com can help match the exact fit based on your engine’s model number.
How does the four-blade design benefit performance?
Compared to a three-blade propeller, a four-blade design like the Amita 4 improves grip in the water, reduces ventilation, and enhances boat handling, especially in rough or high-speed conditions. It also maintains better performance during sharp turns or when towing. Additionally, four blades allow your boat to stay on plane at slower speeds, improving fuel efficiency and offering a smoother, quieter ride.
Can I use the Amita 4 in saltwater?
Yes, the Amita 4 is built with anti-corrosive properties, making it suitable for saltwater use. However, it’s essential to rinse the propeller with fresh water after each outing and inspect for corrosion. Using a propeller guard or zinc anodes also enhances longevity in saline conditions. Many users report excellent durability when maintained properly, even in challenging coastal environments.
What is the difference between pitch sizes?
Pitch refers to the distance a propeller moves the boat forward in one revolution. A 14″ pitch provides better top-end speed than a lower pitch like 12″, which offers quicker acceleration. Choosing the right pitch depends on your boat’s weight, engine HP, and intended usage. If you’re carrying heavy loads or towing, a lower pitch may be preferable. For cruising and speed, a 14″ pitch offers a balanced compromise of acceleration and velocity.
How often should I replace my propeller?
There’s no exact lifespan, but with regular maintenance, an Amita 4 can last several years. Replace if you notice vibration, chipped blades, excessive cavitation, or reduced fuel efficiency. Many users check their propeller’s condition at the beginning and end of every boating season. Replacing a damaged propeller not only improves performance but also protects your lower unit from internal damage. Annual inspections are recommended for frequent boaters.
Conclusion
The Amita 4 – Suzuki (10.5 x 14″) Solas RH Propeller, 4313-105-14 is a smart investment for boaters seeking reliable performance, enhanced handling, and long-term durability. Whether you’re upgrading from a stock propeller or replacing a damaged unit, this model stands out for its engineering, value, and proven track record among marine enthusiasts. Don’t miss out on smoother rides, better acceleration, and fuel savings with this premium aluminum propeller.
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For more helpful marine maintenance guides, check out our article on Amita 4 – Suzuki (10.5 x 13″) Solas RH Propeller, 4313-105-13.