MERCURY R13.5X17P Quicksilver Pitch Propeller Hub QST5 1154

( Manufacturer Part Number: R13.5X17P ), ( Part Type: Propeller Hub ), ( Propeller Rotation: Standard ), ( Country Of Origin: United States )

Review MERCURY Quicksilver Pitch Stainless Propeller Hub fits R13 2017

The **Mercury R13.5x17P Quicksilver QST5 Propeller Hub (Part #1154, 17-Pitch)** is a precision-engineered marine propulsion component designed to deliver unmatched performance, durability, and efficiency for Mercury outboard engines. Crafted from high-grade, corrosion-resistant materials, this propeller hub is built to withstand the harshest marine environments while maintaining optimal power transfer from the engine to the water. The **13.5-inch diameter** and **17-pitch** specifications make it an ideal choice for medium-sized boats, offering a balanced blend of speed, torque, and fuel economy, whether navigating open water, choppy seas, or tight maneuvering spaces. The **Quicksilver QST5** series is renowned for its advanced hydrodynamic design, featuring a **five-blade configuration** that enhances thrust efficiency and reduces cavitation, ensuring smoother operation and extended propeller life. The **1154 model** is specifically engineered to fit Mercury s high-performance outboards, providing a seamless connection between the engine s output shaft and the propeller blades, minimizing vibration and maximizing power delivery. Whether used in fishing boats, cruisers, or performance vessels, this propeller hub is a testament to Mercury s commitment to innovation, combining cutting-edge technology with rugged reliability to elevate the boating experience. Its robust construction and optimized aerodynamics make it a standout choice for those seeking both performance and longevity in their marine propulsion system.

**Pros and Cons of buying a Mercury R13.5x17P Quicksilver QST5 (1154 Pitch) Propeller Hub**

### **Pros**

1. **High Performance and Efficiency** The R13.5x17P propeller is designed for optimal speed and fuel efficiency, making it suitable for high-performance outboards. The larger diameter (17 inches) provides better thrust and acceleration, while the 13.5-inch pitch balances speed and power.

2. **Durability and Quality Construction** Mercury Marine is known for producing reliable, high-quality marine hardware. The Quicksilver series is particularly robust, built to withstand harsh marine conditions, including saltwater corrosion and mechanical stress.

3. **Compatibility with Mercury Outboards** This propeller is specifically engineered for Mercury outboards, ensuring a seamless fit with the engine s power output. It is designed to work efficiently with the QST5 (Quick Steer Technology 5) system, which enhances maneuverability and control.

4. **Fuel Savings and Reduced Wear** The optimized pitch and blade design help reduce fuel consumption by improving hydrodynamics. This can extend the lifespan of the engine by reducing strain and wear over time.

5. **Versatility for Different Boating Needs** The 1154 pitch is well-suited for a range of applications, from cruising to light planing. It strikes a balance between speed and fuel efficiency, making it adaptable for various types of boats, including mid-sized fishing boats, cruisers, or performance-oriented vessels.

6. **Easy Installation and Maintenance** Mercury propellers are designed for straightforward installation, often requiring minimal adjustments. The Quicksilver series also benefits from Mercury s proprietary coatings and materials, which reduce maintenance needs compared to standard propellers.

7. **Noise Reduction** The aerodynamic blade design helps minimize cavitation and noise, contributing to a smoother ride and reduced fatigue for passengers.

8. **Warranty and Support** Mercury offers warranties and customer support for its propellers, providing peace of mind in case of defects or performance issues.

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### **Cons**

1. **Higher Upfront Cost** Compared to generic or aftermarket propellers, Mercury s Quicksilver series is more expensive. The premium price reflects its advanced design and materials, which may not be justified for budget-conscious boaters.

2. **Potential for Overkill on Smaller Engines** If the boat s engine is significantly underpowered for the propeller s specifications (e.g., a smaller outboard struggling to drive the 17-inch diameter), it may lead to excessive strain on the engine, reducing efficiency and increasing wear.

3. **Limited Customization** Unlike some aftermarket propellers, Mercury s offerings are standardized. If the boat requires a highly customized pitch or diameter, this propeller may not be the best fit without compromising performance.

4. **Saltwater Corrosion Risk** While Mercury propellers are corrosion-resistant, prolonged exposure to saltwater can still degrade performance over time. Regular maintenance (e.g., cleaning and applying protective coatings) is necessary to preserve longevity.

5. **Weight** The larger diameter and robust construction make this propeller heavier than smaller or aftermarket alternatives. This could slightly impact handling, especially on smaller boats where weight distribution is critical.

6. **Potential for Cavitation at High Speeds** Depending on the boat s load and hull design, the propeller s pitch may cause cavitation (bubble formation on the blades) at high speeds, leading to reduced efficiency or noise. This is more likely if the boat is heavily loaded or the engine is not properly tuned.

7. **Compatibility Issues with Non-Mercury Engines** While this propeller is designed for Mercury outboards, using it with non-Mercury engines may void warranties or lead to suboptimal performance due to differences in power delivery and shaft specifications.

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### **Conclusion**

The Mercury R13.5x17P Quicksilver QST5 propeller hub is an excellent choice for boaters seeking a balance of performance, efficiency, and durability, particularly those using Mercury outboards. Its advanced design, compatibility with QST5 technology, and fuel-saving benefits make it ideal for mid-sized to performance-oriented boats. However, the higher cost and potential overkill for smaller engines or underpowered setups may deter some buyers. Additionally, while robust, it requires regular maintenance to mitigate corrosion and ensure longevity.

### **Recommendation**

- You own a Mercury outboard and want a high-performance, efficient propeller that integrates seamlessly with QST5 technology.

- Your boat is mid-sized or larger, and you prioritize speed, fuel savings, and reduced engine wear.

- You are willing to invest in a premium product that offers long-term reliability and minimal maintenance hassles.

- Your boating needs include cruising, fishing, or light planing where the 1154 pitch provides optimal balance.

- Your engine is significantly underpowered for the 17-inch diameter, as it may strain the motor and reduce efficiency.

- You are operating on a tight budget, as aftermarket or generic propellers may offer similar performance at a lower cost.

- Your boat is very small or heavily loaded, as the propeller s design may not be ideal for maximizing speed or handling.

- You require highly customized propeller specifications that Mercury s standard offerings do not provide.

For most Mercury outboard owners seeking a reliable, high-performance propeller, this is a strong recommendation. However, always consult with a marine professional to ensure the propeller matches your boat s specific requirements and operating conditions.

Details:

The boat was equipped with a five liter 185hp Mercury Alpha 1 out drive 17 pitch three blade alloy prop. This Includes the hub kit it came with prop. Please look at the pictures. I bought my 22' Geoffrey Marine Hurricane Deck Boat in 1992.

All the blades are smooth and sharp. I bought this QuickSilver QST5 R13.5X17P, 17-pitch stainless steel high performance prop. I could easily pull two people up on wake boards at the same time. I have top and bottom views of every blade.

I used the factory prop until 2010 when my son and his friends switched from inner tubes water skis to wake boards. My boat was like something new with this prop. With the huge discount I had to sell my boat for decided they were not going get this prop with it. I have carefully cleaned and polished this prop.

There is no damage to the prop. Verify that this is the correct prop for you application before buying it. They wanted something that could get them out of the water faster.

part #: r135x17p prices

• $87.99-$395.00

specifications propboapar:

• for makes: Mercury
• for years: 2017
• mpn: R13.5x17p
• part type: Propeller Hub
• propeller rotation: Standard
• country of origin: United States

general propboapar:

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

shipping propboapar:

• cost: $0.00
• transit: 2-7 Days
• type: Calculated
• carrier: FedEx
• class: Economy
• service: FedEx Ground Economy

returns propboapar:

• policy: No Returns

payments propboapar:

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

seller propboapar:

• # reviews: 1119
• rating: 100.0%
• city: Cedar Rapids, Iowa

offer propboapar:

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

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