Amita 3 – Volvo Penta Aquamatic (14.3 x 21″) Solas RH Propeller, 8811-143-21
Introduction
The Amita 3 ‑ Volvo Penta Aquamatic (14.3 x 21″) Solas RH Propeller, 8811‑143‑21 is a high‑performance, precision‑engineered aluminum propeller designed for Volvo Penta Aquamatic drive systems. Built for durability and optimal thrust, this propeller delivers smooth acceleration, improved fuel economy, and excellent overall handling in marine environments. The combination of a 14.3″ diameter and 21″ pitch makes it an ideal choice for boats requiring balanced speed and torque.
If you’re seeking a reliable and efficient upgrade or replacement, the Amita 3 Volvo Propeller marine offers superior performance, quiet operation, and compatibility with a range of recreational and utility vessels. Designed specifically for right‑hand (RH) rotation, this model ensures maximum efficiency and longevity.
Overview / What Is Amita 3 Volvo Propeller marine
The Amita 3 Volvo Penta Aquamatic propeller is part of Solas’s renowned aluminum propeller lineup, offering a lightweight yet robust solution for a variety of boats. Its 14.3″ diameter and 21″ pitch deliver powerful thrust while maintaining manageable engine load. Ideal for saltwater and freshwater use, it’s built using squeeze casting technology, enhancing blade strength and resistance to corrosion.
This 8811‑143‑21 variant supports right‑hand rotation, specifically tuned for Volvo Penta Aquamatic sterndrives. The three‑blade design offers balanced performance with reduced vibration and smoother handling—making it one of the best Amita 3 propeller options for boat owners demanding reliability and efficiency.
Amita 3 Volvo Propeller Cost and Durability
The cost-effectiveness of the Amita 3 propeller is a significant advantage. While offering many benefits similar to stainless steel props, aluminum solutions like this one are considerably more affordable. Despite the lower price point, the squeeze-cast aluminum build ensures high tensile strength and good longevity, especially when maintained correctly.
For many users, the 8811‑143‑21 balances performance and longevity, making it a cost-effective investment over time. If your goal is enduring reliability without overspending, this Amita 3 Volvo Propeller marine model is a smart choice.
How to Install Amita 3 Volvo Propeller
Installing the Amita 3 ‑ Volvo Penta (14.3 x 21″) Solas RH Propeller is straightforward. Begin by securing your vessel properly and disconnecting the battery for safety. Remove the existing propeller by loosening the prop nut and washer. Inspect the prop shaft for debris or fishing line.
Slide the new propeller onto the cleaned shaft, aligning splines carefully. Secure it using the appropriate nut and washer, and if provided, insert a cotter pin. Torque the nut per manufacturer specifications. Rotate the prop by hand to confirm smooth operation before conducting a low-speed sea trial.
Maintenance Tips
Maintaining the Amita 3 Volvo Propeller marine ensures optimal performance and long service life. Below are essential practices every owner should follow:
- Freshwater rinse: After saltwater use, rinse thoroughly to prevent corrosion and salt buildup.
- Blade inspection: Look for dents, bends, or chips that could compromise performance.
- Shaft lubrication: Apply marine grease periodically to prevent corrosion and ease removal.
- Clean seal: Dislodge weeds or fishing lines caught between hub and blades to protect the propeller shaft seal.
Regular inspection and cleaning help avoid costly propeller or drivetrain damage and maintain efficiency.
Amita 3 Volvo Propeller marine troubleshooting
Even robust propellers like the Amita 3 can face issues under certain conditions. Proper troubleshooting ensures continued performance and safety:
Signs to watch for: unusual vibration, excessive cavitation, loss of top speed, or sluggish acceleration. These symptoms can indicate bent blades, misalignment, or improper pitch suitability for your vessel.
- Check blade integrity: minor damage can disrupt balance.
- Verify propeller pitch: 21″ may be too high if your engine runs low RPM; consider a lower pitch if underperforming.
- Ensure shaft and hardware are clean and correctly torqued.
Addressing these issues promptly helps maintain fuel efficiency and performance.
Performance Benefits of Amita 3 Volvo Propeller marine
This model offers significant performance advantages. The 14.3″ diameter and 21″ pitch combination provides better high-end speed capabilities while still offering solid midrange thrust. Boat owners report quicker plane times, improved fuel economy, and quieter operation compared to older or mismatched props.
The hydrodynamic blade profile reduces cavitation and improves water flow, leading to smoother acceleration and better overall control. For towing, cruising, or fishing applications, the Amita 3 Volvo Propeller marine excels.
Expert Advice and Pro Recommendations
Ensure that your choice of propeller aligns with your engine’s horsepower, boat weight, and typical usage conditions. The Amita 3 Volvo Propeller marine (14.3 x 21″) is excellent for recreational crafts, center consoles, and small cruisers fitted with Volvo Penta Aquamatic drives.
Buy now: Amita 3 ‑ Volvo Penta Aquamatic (14.3 x 21″) Solas RH Propeller, 8811‑143‑21 and use code WELCOME5 for a 5% discount at checkout.
Detailed FAQ Section
What boats are compatible with the Amita 3 ‑ Volvo Penta 14.3 x 21″ Solas RH Propeller?
The Amita 3 Volva Penta Aquamatic 14.3 x 21″ propeller is engineered for use with mid‑size recreational boats equipped with Volvo Penta Aquamatic sterndrives. Best suited to runabouts, family cruisers, and sport fishing boats, it offers a well‑balanced performance—ideal for medium‑weight vessels requiring solid acceleration and respectable top speed. The right‑hand rotation (RH) configuration ensures proper thrust direction for most standard installations. Whether waterskiing, towing tubes, or cruising open water, this prop provides consistent responsiveness and fuel economy. Additionally, the 21″ pitch favors higher speed ranges, making it a reliable option for operators seeking quicker plane and reduced engine load.
How to install and align the Amita 3 Volvo Propeller marine properly?
To install this propeller correctly, follow a systematic process: ensure your boat is securely on a trailer or stable dock and disconnect the battery. Remove the old propeller, inspect the shaft for obstructions or damage, and clean thoroughly. Line up the propeller’s internal splines with the drive shaft before sliding it on gently. Secure with the recommended prop nut and washer, and insert a new cotter pin if supplied. Torque to the manufacturer’s specification—not too tight, not too loose. After installation, turn the blade by hand to check for friction or obstruction. Finally, conduct a slow-speed trial run in water to verify smooth rotation and performance. Proper installation and alignment eliminate unnecessary vibration and maximize efficiency.
What maintenance schedule should I follow for the Amita 3 propeller?
A consistent maintenance routine ensures extended service life and reliable performance. Inspect the propeller before and after each outing, particularly checking for signs of impact damage or bent blades. After exposure to saltwater, rinse thoroughly. Quarterly, remove the propeller to inspect seals and apply marine grease to the shaft. Yearly, check prop nut torque settings and inspect the hub for wear or cavitation marks. If you observe sustained vibration, poor acceleration, or fuel inefficiency, evaluate blade condition and shaft alignment. Replace damaged props promptly to avoid drivetrain or engine damage. This preventive regimen helps maintain blade integrity, balance, and overall marine propulsion efficiency.
How does the 14.3 x 21″ pitch affect fuel economy and speed?
The combination of a smaller diameter (14.3″) with a larger pitch (21″) gives a specific performance profile. A higher pitch enables greater top speed and more efficient engine RPM at cruise—but requires sufficient engine power to achieve that RPM range. As a result, fuel economy improves at cruising RPM if the engine can maintain efficient load. However, if your engine can’t reach its ideal RPM range, the prop may cause sluggish acceleration or strain. For boats that cruise at higher speeds or carry lighter loads, the 14.3 x 21″ config is ideal. For heavier use or lower RPM applications, a prop with lower pitch may be more appropriate. Consult your engine’s recommended RPM range and test accordingly to determine the best match.
Can I repair damage on an aluminum Amita 3 propeller, or should I replace it?
Minor cosmetic damage like small dings or scratches can often be gently hammered out and realigned without compromising performance. Aluminum props are more forgiving in terms of DIY repairs compared to stainless steel variants. However, significant bending, cracks, or blade deformation will impact balance and hydrodynamics—leading to vibration, reduced thrust, or even shaft damage. For any prop with signs of structural compromise, replacement is recommended. Always inspect after impact, and if in doubt, consult a marine technician. The cost difference between repairing and replacing may be minimal when weighed against safety and optimized performance. Investing in a properly functioning prop like the Amita 3 Volvo Propeller marine ensures better fuel economy, smoother operation, and prolonged engine life.
Conclusion
The Amita 3 ‑ Volvo Penta Aquamatic (14.3 x 21″) Solas RH Propeller combines durability, precise engineering, and efficient performance tailored for marine environments. With dependable thrust, quiet operation, and economic pricing, it’s a top candidate for recreational boaters using Volvo Penta Aquamatic systems. Whether you’re upgrading or replacing, this prop offers speed, reliability, and long-term value.
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For more helpful marine maintenance guides, check out our article on Amita 3 – Volvo Penta Aquamatic (14.5 x 19″) Solas RH Propeller, 8811-145-19.