Amita 3-E Plus – Volvo Penta Aquamatic (15.8 x 15″) Solas LH Propeller, 8712-158-15

Introduction

The Amita 3-E Plus – Volvo Penta Aquamatic (15.8 x 15″) Solas LH Propeller, 8712-158-15 is a powerful, marine-grade propeller built for peak performance, long-lasting durability, and precision engineering. Whether you’re cruising for leisure or navigating challenging waters, this aluminum propeller from Solas offers optimal thrust, enhanced maneuverability, and reduced cavitation. As an upgrade within the Amita 3 Plus lineup, it blends hydrodynamic efficiency with cost-effective value, making it one of the best aluminum propeller options for Volvo Penta engines. Crafted with Solas’ proprietary squeeze-cast aluminum and multi-layer powder coating, it’s designed to tackle corrosion and wear in both saltwater and freshwater environments.

In this detailed guide, you’ll explore why this LH propeller is trusted by boaters globally, how to maintain it, troubleshooting tips, installation advice, and where to buy it with a special discount.

Overview / What Is the Amita 3-E Plus – Volvo Penta Propeller?

The Amita 3-E Plus is part of the Amita 3 Plus family, specifically designed for Volvo Penta Aquamatic Sterndrives. The “E” denotes an enhanced blade design and edge curvature that improve thrust-to-fuel ratio. This propeller measures 15.8 inches in diameter and 15 inches in pitch, a configuration ideal for mid-range to high-performance boating applications.

With a left-hand rotation (LH), it pairs perfectly with counter-rotating twin setups or sterndrives needing reverse torque balance. Built using Solas’ squeeze-casting process, the Amita 3-E Plus has superior density, stronger grain alignment, and increased blade strength — all of which contribute to better acceleration and a longer life span in harsh marine conditions.

Key Features and Benefits

• Three-Blade Design: Offers smoother performance and better handling at high speeds.
• 15.8 x 15” Sizing: Balanced for power and RPM optimization.
• Squeeze-Cast Aluminum: Stronger and more corrosion-resistant than conventional cast propellers.
• Powder-Coated Finish: Double-coated for marine-grade corrosion resistance.
• OEM Replacement Fit: Compatible with Volvo Penta Aquamatic Sterndrive models.

If you’re looking for the best Amita 3 Plus propeller for Volvo Penta engines, this model meets performance, durability, and affordability expectations across all parameters.

How to Install the Amita 3-E Plus Propeller

Installing the Amita 3-E Plus propeller is straightforward for most boating enthusiasts. First, make sure the engine is turned off, and the ignition key is removed. Engage the gear in reverse to prevent propeller movement. Remove the cotter pin and unscrew the propeller nut. Slide off the existing propeller and clean the shaft of any debris.

Next, lubricate the shaft with marine-grade grease. Slide the new Amita 3-E Plus propeller onto the shaft, followed by the thrust washer, spacer, and propeller nut. Torque the nut according to manufacturer specifications and reinsert the cotter pin. Run a short idle test before heading out to ensure smooth rotation and engagement.

Maintenance Tips

To maximize the life of your Amita 3-E Plus propeller, consistent maintenance is crucial. Always rinse the propeller with freshwater after every outing, especially if you’ve been in saltwater. This prevents salt crystal buildup and corrosion.

Inspect the blades for nicks, dents, or warping. Even minor damage can lead to vibration, reduced efficiency, and long-term drivetrain wear. Lubricate the propeller shaft seasonally and store the boat out of water when possible to avoid prolonged marine growth and galvanic corrosion.

Performance & Efficiency Comparisons

Compared to standard aluminum propellers, the Amita 3-E Plus delivers 15-20% better fuel economy during cruise speeds and a noticeable 10% increase in hole shot acceleration. These figures are the result of Solas’ attention to blade thickness, edge shape, and overall balance.

Users transitioning from a worn or mismatched prop to the Amita 3-E Plus often report quieter operation, less cavitation, and better docking control. When paired with modern Volvo Penta engines, this propeller makes for a reliable and high-performing match.

Expert Advice and Pro Recommendations

Marine professionals frequently recommend the Amita 3-E Plus for boaters who want a mix of reliability, cost-efficiency, and performance. If you’re operating a single engine with sterndrive or running twin setups requiring LH configuration, this model is one of the top options in its class.

Buy now: Amita 3-E Plus – Volvo Penta Aquamatic (15.8 x 15″) Solas LH Propeller, 8712-158-15 — and don’t forget to use code WELCOME5 to get an exclusive 5% off!

Common Troubleshooting Tips

Experiencing vibration or poor top-end speed? These could indicate improper pitch selection or installation errors. Always verify you have the correct propeller size and rotation for your boat model. If your RPMs are too high at WOT (wide-open throttle), you may need a higher pitch propeller. If they’re too low, consider reducing the pitch.

Another common issue is excessive hub wear. Check the rubber hub insert and the bushing regularly. If it’s worn out, replace the hub kit immediately to prevent slippage and performance loss. Maintain marine grease on the shaft to avoid metal-on-metal friction and ensure easy removal in future servicing.

Detailed FAQ Section

What boats are compatible with the Amita 3-E Plus – Volvo Penta Aquamatic (15.8 x 15″) Solas LH Propeller?

This propeller is designed specifically for boats using Volvo Penta Aquamatic Sterndrive engines. It fits many gasoline and diesel-powered sterndrive boats, including sport cruisers, fishing boats, and recreational speedboats. Its left-hand rotation makes it ideal for twin installations needing counter-rotating props. Always confirm the spline count, shaft diameter, and engine specs before purchase for exact compatibility.

How does the squeeze-cast aluminum benefit propeller performance?

Squeeze casting produces a denser aluminum structure with minimal air bubbles, increasing the overall strength and uniformity of the propeller. This directly translates to enhanced durability, resistance to deformation under stress, and longer operational lifespan. Compared to traditional die-cast aluminum props, squeeze-cast versions like the Amita 3-E Plus offer more consistent hydrodynamic performance and better edge retention.

Can I use the Amita 3-E Plus in saltwater?

Yes, the Amita 3-E Plus is fully saltwater-compatible. It features a multi-layer powder coating that resists corrosion from saline exposure. However, regular maintenance is essential—always rinse the propeller with freshwater after each saltwater use, inspect it frequently, and store it properly to prevent long-term corrosion or pitting.

How do I know when to replace my propeller?

Signs that indicate it’s time to replace your propeller include excessive vibration, visible blade damage, loss of speed or fuel efficiency, and unusual engine strain. If your boat fails to reach optimal RPM or if the prop hub shows signs of slippage, it’s wise to upgrade. The Amita 3-E Plus is an excellent replacement if you’re looking for higher performance and reliability.

What’s included with the Amita 3-E Plus purchase?

Your purchase typically includes the propeller unit itself. Hub kits and hardware may be sold separately unless specifically bundled. It’s important to check the product page for details. On allboatsupplies.com, you can also consult with their team before checkout to ensure you have the correct hub kit or any installation accessories needed.

Conclusion

The Amita 3-E Plus – Volvo Penta Aquamatic (15.8 x 15″) Solas LH Propeller stands out as one of the best marine propeller options for Volvo Penta engines. Whether you’re looking to improve speed, fuel efficiency, or durability, this propeller delivers on all fronts. Its engineering excellence, enhanced materials, and affordability make it a must-have for both novice and professional boaters.

Backed by the trust of Solas and now available at allboatsupplies.com with a 5% discount code WELCOME5, there’s never been a better time to upgrade your propulsion system.

Special Offer

WELCOME5 – Get 5% off storewide at allboatsupplies.com

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Read More

For more helpful marine maintenance guides, check out our article on Amita 3-E Plus – Volvo Penta Aquamatic (15.5 x 17″) Solas LH Propeller, 8712-155-17.