SOLAS 9451-139-23 Rubex Pitch Prop Similar Bravo 0224 Prop.

( Brand: Solas ), ( Manufacturer Part Number: 9451-139-23 ), ( Part Type: Prop ), ( Propeller Rotation: Standard )

Review SOLAS Rubex Pitch Prop. Similar To Mercury Bravo fits 2023

The **Solas 9451-139-23 Rubex 0224-23 Pitch Prop** is a high-performance, precision-engineered propeller designed for marine applications, specifically tailored to optimize performance on outboard-powered vessels such as Mercury Bravo models. This propeller is part of Solas advanced **Rubex** series, renowned for its durability, efficiency, and adaptability across a wide range of boat types, from sportfishing rigs to high-speed cruisers. Crafted from high-grade **marine-grade aluminum**, the propeller is engineered to withstand the harshest conditions, including saltwater corrosion, mechanical stress, and prolonged exposure to the elements, ensuring long-term reliability without compromising performance. The **pitch of 23 inches** strikes a balance between speed and torque, making it ideal for boats requiring a blend of acceleration and cruising efficiency, particularly those equipped with Mercury Bravo engines that demand a propeller capable of handling both high-rpm performance and smooth, consistent power delivery.

One of the standout features of this propeller is its **unique blade design**, which incorporates Solas proprietary **Rubex technology** a blend of hydrodynamic shaping and optimized blade angles that reduce cavitation, improve fuel efficiency, and enhance overall thrust. The **two-blade configuration** (0224) provides a lightweight yet robust solution, minimizing drag while maximizing power transfer, making it an excellent choice for boats that prioritize both speed and fuel economy. The **pitch-to-diameter ratio** of this propeller ensures that it excels in both planing and deep-V applications, delivering a seamless transition from slow-speed maneuverability to high-speed cruising without sacrificing handling precision. Whether used for recreational boating, fishing excursions, or light duty towing, this propeller is engineered to enhance the boat s responsiveness, reduce strain on the engine, and extend the lifespan of the Mercury Bravo s drivetrain.

Additionally, the **Solas 9451-139-23** is equipped with **corrosion-resistant coatings** and precision-balanced components, ensuring minimal vibration and maximum durability even in the most demanding marine environments. The propeller s **quick-release design** allows for easy installation and removal, making maintenance and adjustments straightforward for boat owners or mechanics. For those seeking a propeller that combines cutting-edge technology with rugged reliability, the Rubex 0224-23 pitch prop stands out as a versatile and high-performance upgrade for Mercury Bravo outboards, delivering both immediate benefits in speed and efficiency and long-term value through reduced wear and tear. Whether used on a performance cruiser, a fishing boat, or a versatile recreational vessel, this propeller is a testament to Solas commitment to innovation in marine propulsion.

### **Pros and Cons of buying a Solas 9451-139-23 (Rubex 0224 23 Pitch Prop, Similar to Mercury Bravo)**

1. **High Performance in Open Water** The 23-pitch propeller is designed for high-speed planing boats, offering excellent acceleration and top-end speed. It is well-suited for performance cruisers, sportboats, and similar vessels where efficiency at higher RPMs is critical.

2. **Durability and Build Quality** Solas propellers are known for their robust construction, often featuring stainless steel blades with reinforced tips. This makes them resistant to corrosion and mechanical stress, extending their lifespan compared to cheaper alternatives.

3. **Fuel Efficiency at Cruising Speeds** While optimized for speed, the 23-pitch design also provides reasonable efficiency at mid-range speeds, making it versatile for both cruising and performance driving.

4. **Compatibility with High-Horsepower Engines** If your engine is in the 200 400 HP range (depending on boat weight and hull design), this propeller can handle the load without excessive cavitation or vibration, assuming proper shaft alignment and engine tuning.

5. **Aftermarket Availability and Tuning Options** Solas (and similar brands like Mercury Bravo) offer a range of pitch options, allowing for fine-tuning to match your boat s specific needs. This flexibility is useful if you plan to modify your setup later.

6. **Reduced Propeller Slip** The 23-pitch is designed to minimize slip at higher speeds, meaning more of the engine s power translates into forward motion rather than wasted energy.

7. **Brand Reputation** Solas is a well-established manufacturer with a strong reputation for quality, reliability, and customer support, which can be reassuring when making a significant investment.

---

1. **Cost** High-quality propellers like the Solas 9451-139-23 are expensive, often costing **$1,000 $2,500 ** depending on material (stainless vs. aluminum) and customization. This is a significant upfront investment compared to generic or lower-end props.

2. **Potential Overkill for Lower-Horsepower or Displacement Hulls** If your boat is a **displacement hull** (e.g., a trawler or liveaboard) or has a **lower horsepower engine (under 200 HP)**, the 23-pitch may feel too aggressive, leading to excessive RPMs, rough running, or even engine strain if not properly matched.

3. **Risk of Cavitation or Vibration** If the propeller is not perfectly aligned with the shaft or the engine is not tuned correctly, a high-pitch prop like this can cause **cavitation (pitting)** or excessive vibration, damaging both the propeller and the engine over time.

4. **Limited Use in Shallow Water** The aggressive pitch makes it less efficient in **shallow water or when planing at very low speeds**, as it may struggle to generate enough thrust without excessive RPM.

5. **Installation and Tuning Complexity** Matching a propeller to an engine requires precise calculations based on **boat weight, hull design, and engine specs**. A poorly matched prop can lead to poor performance, fuel inefficiency, or even engine damage. Professional tuning may be necessary.

6. **Potential for Wear on Lower-Quality Shafts** If your boat s shaft is not properly supported or is made of lower-grade materials, the increased stress from a high-pitch prop could accelerate wear.

7. **Resale Value Considerations** While a Solas prop is a quality investment, if you later sell the boat, the buyer may not always see the same value in it, especially if they prefer a different brand or pitch.

---

### **Conclusion**

The **Solas 9451-139-23 (Rubex 0224 23-pitch prop)** is an excellent choice for **performance-oriented boats** with **high-horsepower engines (250 HP and above)** and **planing hulls** (e.g., sportboats, cruisers, or racing yachts). It delivers **superior speed, acceleration, and efficiency at higher speeds**, making it ideal for those who prioritize performance over fuel economy at cruising speeds.

- **Displacement hulls** (unless heavily modified for planing).

- **Lower-horsepower engines** (under 200 HP).

- **Boats primarily used in shallow or slow-moving waters**.

- **Budget-conscious buyers**, as the cost is high.

If you are certain about your boat s setup and have **professional tuning** (or access to a marine mechanic who can verify the match), this propeller will significantly enhance your boat s performance. Otherwise, a **lower-pitch option (e.g., 20 or 21 pitch)** or a **brand like Mercury Bravo (which is similar but may offer slight variations in tuning)** could be a more balanced choice.

---

### **Recommendation**

- The propeller is **professionally matched** to your engine and boat weight.

- Your **shaft alignment is perfect** to prevent vibration.

- You have a **marine mechanic s approval** before installation.

- Consider a **lower-pitch propeller (e.g., 18 21 pitch)** for better efficiency at lower speeds.

- Alternatively, opt for a **Mercury Bravo or similar high-quality prop** with a slightly less aggressive pitch (e.g., 21 or 22) for a middle-ground solution.

- Consult a **marine propulsion specialist** to run **hydrodynamic calculations** before purchasing.

- Consider **renting or testing a similar prop** (if available) to see how it performs in your boat.

- Look for **used or refurbished Solas props** (though ensure they are in good condition).

- Explore **alternative brands** (e.g., **Volvo Penta, Torqeedo, or high-end aftermarket props**) that may offer similar performance at a lower cost.

**Final Verdict:** The Solas 9451-139-23 is a **premium propeller for performance boats**, but it requires **proper matching and maintenance** to justify its cost. Only buy it if you are confident in your boat s setup and performance goals. For most other applications, a slightly less aggressive pitch or a different brand may be a more practical choice.

Details:

Solas/Rubex stainless prop. 13 7/8 diameter, 23 pitch, 3 blade, standard right hand rotation.

part #: 945113923 prices

• $58.49-$607.05

specifications propboapar:

• for makes: Mercury
• for years: 2023
• brand: Solas
• mpn: 9451-139-23
• part type: Prop
• propeller rotation: Standard

general propboapar:

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

shipping propboapar:

• type: Fixed
• carrier: UPS
• transit: 5-12 Days
• service: UPS Ground Saver
• cost: $25.00
• class: Economy

offer propboapar:

• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock
• started: March 20, 2026
• options: Ship-to-home

seller propboapar:

• rating: 100.0%
• city: Buttonwillow, California
• # reviews: 642

returns propboapar:

• policy: No Returns

payments propboapar:

• wallet: Apple-pay
• credit card: Diners-club
• other

Solas 9451-139-23 Is Similar To:

• M E4x14.25x19r Solas Amita Propeller Aluminum Pitch Blade Prop (30.5% similar) Please feel free to with any questions. Buy now Solas-props-mercury. On s: . This offer ships to lower 48 us. cfm plus shipping close to 150 total. Have a look and see what you think...(September 4th, 2018)
• 0001-073-06-p Solas Plastic Prop Tohot-merc 82437503326 (34.1% similar) 25 prop pitch: 6-PITCHPRODUCT series: plastic blades: 3-BLADEMATERIAL: plastic rotation: right hand Solas plastic towheads merc Solas plastic outboard propeller has developed a series of to meet the special requirements small horsepower applications. 3HP Johns Evert Solas uses the most advanced ...(November 12th, 2017)
• 0515-150-17 Solas Propeller Alcup Prop Pitch Blade Rh Diameter (33.8% similar) Solas alp prop '' 17'' pitch 3 blade Rh 15 diameter. Box shows wear otherwise new...(October 7th, 2018)
• 0515-153-15 Solas Nib Prop (25.5% similar) For expedited shipping, please look elsewhere. Blades are all true and prop is in good condition. New props may have weathering, fading, staining, or scuffs from sitting on shelves for awhile...(October 27th, 2018)
• 0824375012396 Marinerswarehouse Solas Hr Titan Propeller Mercury Mariner Mercruiser (34.4% similar) It says all. Fast shipping best pricing high quality. All our boat propellers allow the propeller to spin up quicker for better acceleration while overall aggressive blade shape provides speeds. High performance: improved acceleration and holding without sacrificing speed with all our propellers ...(November 5th, 2018)
• 0824375041938 Marinerswarehouse Solas Bravo Iii Propeller Mercruiser (16.2% similar) It says all. Fast shipping best pricing high quality. All our boat propellers are perfect combination of performance, durability and value. All our boat propellers allow the propeller to spin up quicker for better acceleration while overall aggressive blade shape provides speeds. High performance: ...(November 3rd, 2018)
• 10206 Solas Pitch Aluminum Prop For Force Hp Outboards (39.3% similar) Charger hp std. It performs better than your old prop. This means the exhaust is through snout only. It costs less than your old prop. Charger hp 115 std. Every prop is thoroughly inspected to make certain it meets rigid quality standards. This prop fits the following force outboards with 15 tooth ...(May 18th, 2018)
• 10210 Solas Pitch Aluminum Prop For Force Hp Outboards (39.3% similar) It performs better than your old prop. This prop fits the following force outboards with 15 tooth spline: 75 hp std. Rubber bushing designed to spin free under significant impact, protecting you lower unit 100 years of propeller making experience limited lifetime warranty it fits like your old prop...(June 18th, 2018)
• 10229 Solas Pitch Aluminum Prop For Chrysler Hp Outboards (36.8% similar) Charger hp 115 std. It costs less than your old prop. Charger hp std. Pitch is the most important thing to know when asking questions. Every prop is thoroughly inspected to make certain it meets rigid quality standards. This means the exhaust is through snout only. This prop fits the following ...(March 11th, 2018)
• 10230 Solas Pitch Aluminum Prop For Chrysler Hp Outboards (36.8% similar) This prop fits the following Chrysler force outboards with 15 tooth spline: 75 hp std. Charger hp 115 std. It costs less than your old prop. This means the exhaust is through snout only. Every prop is thoroughly inspected to make certain it meets rigid quality standards. Pitch is the most important ...(May 19th, 2018)
• 10273 Solas 18.5 X 15 Pitch (31.6% similar) Questions or offers. Here Jess-peg board. 5 x 15 pitch left hand prop for Mercuries bravo ii stern drive brand: Solas condition: used mpn: 10273 sale is one lightly drives. This is guaranteed. There is only one spot that barely dinged. 5 inches pitch: 15 blades: 3 rotation: counter clockwise left ...(February 21st, 2017)