SOLAS 9432-138-13 Rubex Propeller Left Pitch Rbx Hub Kit NS3 203

( Brand: Solas ), ( Manufacturer Part Number: 9432-138-13 ), ( Part Type: Propeller Hub ), ( Propeller Rotation: Standard ), ( California Prop 65 Warning: Cancer And Reproductive Harm. )

Review SOLAS Rubex Ns3 Propeller Left Hand Pitch Rbx 203 Hub Kit fits 2013

The **Solas 9432-138-13 Rubex NS3 Propeller (Left Hand, 13 Pitch) with RBX 203 Hub Kit** is a high-performance, precision-engineered propeller designed for serious boaters seeking unmatched efficiency, durability, and customization in their marine applications. Crafted from advanced composite materials, this propeller combines cutting-edge aerodynamics with robust construction to deliver exceptional thrust, fuel economy, and reduced cavitation making it an ideal choice for powerboats, yachts, and performance vessels operating in both freshwater and saltwater environments. The **NS3 blade design** features a sleek, hydrodynamic profile optimized for smooth water flow, minimizing drag while maximizing propulsion, which translates to smoother rides, faster acceleration, and lower operating costs over time. The **13-inch pitch** strikes a balance between speed and torque, making it versatile for a range of engines from mid-sized outboards to larger inboards, ensuring adaptability for both cruising and high-performance applications.

The **Rubex series** is renowned for its corrosion resistance, thanks to a specialized coating that protects against saltwater degradation, rust, and abrasion, extending the propeller s lifespan significantly compared to standard stainless steel or aluminum options. The **RBX 203 hub kit** included with this propeller is engineered for seamless compatibility, featuring a reinforced, high-strength design that enhances durability and reduces the risk of blade detachment under heavy loads. This hub is designed to accommodate a variety of shaft sizes and mounting configurations, providing flexibility for retrofitting or upgrading existing setups without compromising performance. The **left-hand rotation** ensures proper alignment with the engine s drive shaft, preventing backlash and optimizing torque transfer, which is critical for maintaining consistent speed and handling characteristics.

Beyond its technical specifications, this propeller is a testament to Solas commitment to innovation and precision. The **9432 series** is part of their broader lineup of performance propellers, which are rigorously tested in real-world conditions to refine their design before reaching consumers. Whether installed on a high-speed cruiser, a fishing vessel, or a performance yacht, the **Solas 9432-138-13 Rubex NS3** delivers a blend of power, efficiency, and longevity that sets it apart from conventional propellers. For boaters who demand the best in marine propulsion, this kit offers a compelling solution combining reliability, performance, and the peace of mind that comes with investing in a product built to withstand the demands of the open water.

### **Pros and Cons of buying a Solas 9432-138-13 Rubex NS3 Propeller (Left Hand, 13 Pitch, RBX 203 Hub Kit)**

1. **High Performance for NS3 Engines** The Rubex NS3 is designed specifically for NS3 outboard motors, offering optimized thrust and efficiency. This propeller is engineered to maximize power transfer, making it ideal for boats equipped with NS3 engines.

2. **Durable Construction** Solas propellers are known for their high-quality materials, including corrosion-resistant coatings and reinforced blades. The RBX 203 hub kit is designed to handle the demands of high-performance boating, reducing wear over time.

3. **Efficient Thrust and Speed** The 13-pitch blade is optimized for mid-range to high-speed applications, providing a balance between acceleration and cruising efficiency. This makes it suitable for fishing boats, cruisers, and performance-oriented vessels.

4. **Compatibility with NS3 Engines** Since this propeller is designed for the NS3 platform, it ensures proper alignment and performance without requiring excessive modifications. This reduces the risk of mechanical stress on the engine.

5. **Reduced Cavitation and Noise** The Rubex design minimizes cavitation (bubble formation that can damage propellers and reduce efficiency) and reduces noise, contributing to a smoother ride.

6. **Aftermarket Support and Availability** Solas is a well-established brand with a strong aftermarket presence, meaning parts, replacements, and tuning services are widely available.

7. **Improved Fuel Efficiency** A well-matched propeller can reduce fuel consumption by optimizing engine RPM and load, which is beneficial for long-range or frequent use.

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1. **Higher Initial Cost** Compared to generic or lower-end propellers, the Solas Rubex NS3 is a premium product, which may be more expensive upfront. However, this is often offset by long-term durability and performance.

2. **Specialized Fitment** While designed for NS3 engines, improper installation or incorrect pitch selection could lead to poor performance or engine strain. Boaters must ensure the propeller matches their specific engine model and load.

3. **Potential for Wear Over Time** Even high-quality propellers can suffer from pitting, corrosion, or blade damage over time, especially in saltwater environments. Regular maintenance is required to prolong lifespan.

4. **Limited Customization** Unlike some aftermarket propellers that offer variable pitch options, the Rubex NS3 comes with a fixed 13-pitch design. If performance needs change (e.g., shifting from fishing to cruising), a replacement may be necessary.

5. **Installation Complexity** Replacing a propeller requires removing the engine lower unit, which may not be a straightforward task for inexperienced boaters. Professional installation is recommended to avoid damage.

6. **Weight Considerations** Some high-performance propellers, including this one, may be heavier than standard units. This could slightly affect handling, particularly in smaller boats.

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The **Solas 9432-138-13 Rubex NS3 Propeller (Left Hand, 13 Pitch, RBX 203 Hub Kit)** is a **high-quality, performance-oriented propeller** that excels for NS3-equipped boats. Its strengths lie in **durability, efficiency, and optimized thrust**, making it a strong choice for boaters who prioritize power and longevity. However, the **higher cost, specialized fitment requirements, and maintenance needs** must be considered.

If you own an **NS3 engine and seek improved acceleration, fuel efficiency, or reduced cavitation**, this propeller is a **solid investment**. For boaters on a tight budget or those with less demanding needs, a slightly less expensive alternative (while still high-quality) might be preferable.

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- You have an **NS3 outboard engine** and want to maximize performance.

- You prioritize **durability and efficiency** over cost savings.

- You plan to use the boat for **fishing, cruising, or performance driving** where thrust and speed matter.

- You are prepared for **proper installation** (preferably by a professional).

- You are operating in **extremely shallow or rocky waters**, where a more rugged propeller (e.g., with reinforced blades) might be better.

- Your budget is limited, and you can find a **well-reviewed generic NS3 propeller** at a lower cost with similar performance.

- You frequently switch between **light and heavy loads**, as a fixed-pitch propeller may not be as versatile as a variable-pitch option.

**Final Verdict:** For **NS3 owners seeking a premium propeller**, the Solas Rubex NS3 is a **reliable and high-performing choice** that justifies its cost through improved efficiency and longevity. Ensure proper installation and maintenance to get the best results.

Details:

See photographs for exact part numbers propeller AND hub kit to make sure it fits your motor. Put it in the water once. I put this on my 2008 Yamaha 115hp left hand turn outboard motor and decided to keep aluminum prop swapped it out.

part #: 943213813 prices

• $250.00-$563.79

specifications propboapar:

• for years: 2013
• brand: Solas
• mpn: 9432-138-13
• part type: Propeller Hub
• propeller rotation: Standard
• california prop 65 warning: Cancer And Reproductive Harm.

offer propboapar:

• quantity: 1
• started: May 15, 2026
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home

shipping propboapar:

• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• cost: $10.00
• transit: 4-11 Days
• type: Fixed

general propboapar:

• Parts Accessories > Boat Parts > Propellers
• condition: Used

returns propboapar:

• policy: No Returns

payments propboapar:

• wallet: Google-pay
• credit card: Discover
• other

seller propboapar:

• rating: 100.0%
• city: Alamogordo, New Mexico
• # reviews: 65

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