Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 21″) Solas LH Propeller, 8812-153-21
Introduction
The Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 21″) Solas LH Propeller, 8812-153-21 is a high-performance, aluminum propeller designed specifically for Volvo Penta Aquamatic sterndrives. Built with durability, efficiency, and enhanced maneuverability in mind, the Amita 3-E Plus marine propeller ensures smooth sailing across various marine environments. It stands out as a go-to choice for boat owners seeking an ideal balance of price, power, and performance. Whether you’re a weekend cruiser or a professional operator, this propeller will elevate your boating experience with precision engineering and long-term reliability.
This article dives deep into everything you need to know about the Amita 3-E Plus marine propeller — from performance specs, maintenance tips, and buying advice to expert recommendations and common FAQs. Let’s get started on why this Solas LH Propeller is a solid upgrade for your boat’s propulsion system.
Overview / What Is Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 21″) Solas LH Propeller?
The Amita 3-E Plus is a left-hand (LH) rotating, 3-blade aluminum propeller engineered for compatibility with Volvo Penta Aquamatic sterndrive systems. It features a pitch of 21 inches and a diameter of 15.3 inches, making it ideal for delivering high thrust and better handling. Manufactured by Solas — a global leader in marine propulsion — this propeller is cast with squeeze-cast aluminum alloy, ensuring strength and corrosion resistance.
The 8812-153-21 model provides improved hole shot, faster acceleration, and consistent top-end speed. It’s perfect for cruisers, runabouts, and small commercial vessels looking for an affordable yet high-quality upgrade.
Why Choose an Aluminum Propeller for Volvo Penta?
Aluminum propellers offer an excellent balance of weight, durability, and price. The Amita 3-E Plus Solas LH Propeller stands out in this category by offering:
- Corrosion Resistance: Squeeze-cast aluminum offers superior resilience in saltwater environments.
- Improved Fuel Efficiency: Less drag and better hydrodynamics mean better fuel consumption.
- Affordable Maintenance: Compared to stainless steel props, aluminum is easier and cheaper to repair or replace.
In high-performance boating or casual cruising, the Amita 3-E Plus marine propeller provides excellent overall value for money.
Installation Guide: How to Install Amita 3-E Plus on Your Boat
Installing a marine propeller like the Amita 3-E Plus is straightforward but requires attention to detail. Here’s how:
- Ensure your engine is off and the ignition key is removed.
- Use a wrench to remove the propeller nut and washers.
- Slide off the old propeller and clean the shaft thoroughly.
- Apply marine grease to the propeller shaft.
- Mount the Amita 3-E Plus Solas LH propeller and reassemble the nut and cotter pin.
Refer to the installation guide provided by Volvo Penta or consult a marine technician if unsure.
Maintenance Tips
Maintaining your Amita 3-E Plus marine propeller ensures a longer lifespan and consistent performance. Here are some tips:
- Inspect for Damage: After every trip, inspect blades for dents, cracks, or bends.
- Clean Regularly: Remove marine growth using a soft brush and mild detergent.
- Lubricate the Shaft: Apply marine-grade grease during every propeller check or seasonal maintenance.
- Replace Worn Parts: If the hub or bushing shows signs of wear, replace them immediately to avoid damage to the shaft.
Routine maintenance helps prevent unexpected breakdowns and keeps your boat running at peak performance.
Performance Benefits of Amita 3-E Plus Marine Propeller
One of the most asked questions by boat owners is, “What makes this propeller worth buying?” Let’s break it down:
The Amita 3-E Plus offers smoother acceleration, tighter turning capabilities, and reduced cavitation at higher RPMs. Thanks to its precise pitch and blade geometry, you get a consistent grip on the water — even in choppy conditions. This leads to:
- Better hole shot for water sports or fast getaways
- Less engine strain, translating to longer engine life
- Improved top-end speeds while maintaining control
Expert Advice and Pro Recommendations
Marine experts consistently recommend the Amita 3-E Plus for boaters looking for a robust, mid-range propeller with solid overall performance. This Solas LH propeller fits seamlessly into the Volvo Penta Aquamatic system and enhances engine performance without expensive upgrades.
Buy now and enjoy high-performance boating:
Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 21″) Solas LH Propeller, 8812-153-21
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Common Troubleshooting Tips for Marine Propellers
If you encounter vibration, unusual noise, or decreased speed, your propeller may be to blame. Here’s how to troubleshoot:
- Vibration: Check for bent blades or an unbalanced shaft.
- Slipping: Inspect the rubber hub for damage.
- Overheating: Ensure water intakes are unobstructed and the prop is not cavitating.
Staying proactive with checks can save you expensive repairs later.
Detailed FAQ Section
What is the difference between LH and RH propellers?
LH (left-hand) and RH (right-hand) propellers rotate in opposite directions. The Amita 3-E Plus is LH, suitable for dual-engine boats or specific sterndrive configurations to balance torque. Choosing the wrong rotation type can result in poor handling and increased wear. Always consult your engine manual or technician before purchasing.
How often should I inspect the Amita 3-E Plus marine propeller?
Inspect your propeller every 20–25 hours of boating or before each major trip. Regular inspection helps identify signs of corrosion, physical damage, or shaft misalignment. Early detection prevents major repairs and keeps your boat performing optimally.
Can I use this propeller in saltwater?
Yes, the Amita 3-E Plus propeller is designed to withstand saltwater environments. Its aluminum build is treated with anti-corrosive coating, making it highly durable. That said, always rinse with fresh water after each saltwater trip to extend its lifespan.
Is the Amita 3-E Plus easy to install?
Yes. The propeller is compatible with standard Volvo Penta Aquamatic systems and requires minimal tools for installation. Most boaters can install it themselves within 30 minutes. Ensure you have marine grease, a wrench, and safety gloves during installation.
Does the Amita 3-E Plus improve fuel economy?
Absolutely. The optimized blade design reduces drag and increases efficiency, leading to better fuel economy, especially at cruising speeds. Many users report fuel savings of 5–15% after upgrading to this propeller.
Conclusion
The Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 21″) Solas LH Propeller is a top-tier aluminum propeller offering exceptional value for marine enthusiasts. From durability and fuel efficiency to enhanced control and smooth installation, it ticks all the boxes. Backed by Solas engineering and compatible with Volvo Penta systems, this propeller is a smart upgrade for any boater.
Don’t settle for less when it comes to your marine propulsion system. Choose the Amita 3-E Plus and sail with confidence and power.
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Read More
For more helpful marine maintenance guides, check out our article on Amita 3-E Plus – Volvo Penta Aquamatic (15.3 x 19″) Solas RH Propeller, 8811-153-19.