ACME 13X14V Rh Ni Bral Inboard Propeller 14P 1458 P7559

( Brand: Acme ), ( Manufacturer Part Number: 13X14V ), ( Part Type: Propeller ), ( Propeller Rotation: Standard ), ( Country Of Origin: United States )

Review ACME Rh Ni bral Inch 14p Inboard Propeller Bore fits 2013

The **Acme 13x14V RH Ni-Bral 13-14P Inboard Propeller (Part Numbers: 1458, P7559)** is a high-performance, precision-engineered propeller designed for marine applications requiring exceptional durability, efficiency, and reliability. Crafted from **Ni-Bral (Nickel-Bronze),** this propeller combines the corrosion resistance of nickel with the strength and wear resistance of bronze, making it ideal for saltwater environments where traditional aluminum or stainless steel propellers may degrade more quickly. The **13x14V** designation indicates a **13-inch diameter** with a **14-inch pitch**, striking a balance between thrust and RPM for optimal power transfer, particularly suited for mid-sized inboard engines ranging from 150 to 300 horsepower. The **right-hand (RH) rotation** ensures compatibility with engines that drive the propeller in a clockwise direction when viewed from the stern, a common configuration in many inboard powerboats.

This propeller features a **variable pitch design**, allowing for a more efficient power band and reduced cavitation, which enhances both speed and fuel economy. The **13-14P** designation suggests a slightly variable pitch profile, offering versatility for different load conditions whether cruising at moderate speeds or accelerating under load. The **inboard mounting** ensures a streamlined, clean installation behind the engine, minimizing drag and maximizing hydrodynamic efficiency. The **Acme brand** is renowned for its meticulous manufacturing standards, with each blade forged from solid Ni-Bral alloy and precision-machined to tight tolerances, ensuring smooth operation and longevity. Whether used on a performance cruiser, a fishing vessel, or a utility boat, this propeller delivers consistent performance, reduced vibration, and resistance to the harshest marine environments, making it a dependable choice for serious boaters seeking both performance and durability.

The **Acme 13x14V RH Ni-Bral 13-14P Inboard Propeller (Part #1458 P7559)** is a high-performance propeller designed for inboard marine engines, particularly those in performance boats, speedboats, or outboards with inboard installations. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Efficiency and Performance**

The 13x14V design is optimized for speed and acceleration, making it ideal for boats that prioritize top-end performance over fuel economy. The "V" blade shape reduces drag and improves thrust efficiency, allowing the engine to pull harder at higher RPMs. This is particularly useful for boats designed for racing, cruising at high speeds, or towing.

2. **Durability and Strength**

Ni-Bral (Nickel-Bronze) is a high-quality material known for its resistance to corrosion, wear, and fatigue. This propeller is built to last longer than aluminum props, especially in saltwater environments where corrosion is a major concern. The robust construction also makes it suitable for heavy-duty applications, such as towing or frequent high-speed operation.

3. **Compatibility with High-Performance Engines**

The 13x14V pitch is designed to work well with high-horsepower inboard engines (typically in the 200 400 HP range), making it a great choice for boats like center console fishing boats, speedboats, or performance cruisers. It pairs well with engines that require a balance between acceleration and cruising efficiency.

4. **Reduced Cavitation**

The blade design helps minimize cavitation, which can damage propellers and reduce efficiency. This is particularly beneficial for boats operating at high speeds or in shallow water where cavitation is more likely to occur.

5. **Customization and Tuning Potential**

Acme propellers are often used by boat owners and tuners to fine-tune engine performance. The 13x14V pitch can be paired with other Acme props (e.g., 13x12V or 13x15V) to optimize for different conditions, such as fuel economy, towing, or raw speed. This flexibility allows for adjustments based on specific boat and engine setups.

6. **Reputation for Quality**

Acme is a well-respected brand in the marine propeller industry, known for precision manufacturing and reliable performance. Their props are commonly used in professional and amateur tuning circles, which adds to their credibility.

7. **Ease of Installation**

As an inboard propeller, it is designed to fit standard inboard mounts, and Acme provides detailed installation guidelines. The RH (right-hand) rotation ensures compatibility with most inboard engines, assuming the engine is set up for right-hand rotation.

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### **Cons**

1. **Higher Cost**

Ni-Bral propellers are significantly more expensive than aluminum props. The 13x14V Acme propeller will likely cost several hundred dollars, which can be a substantial investment compared to cheaper alternatives. This cost may not be justified for casual boaters who do not prioritize performance or durability.

2. **Potential for Over-Tuning**

The aggressive 13x14V pitch is optimized for high-speed performance. If paired with an engine or boat that is not designed for such a propeller, it can lead to:

- Poor fuel economy at lower speeds.

- Excessive RPMs at cruising speeds, which may cause the engine to run hot or strain components.

- Reduced low-end torque, making the boat feel sluggish at slower speeds.

This can be problematic for boats that spend a lot of time cruising or in mixed-speed conditions.

3. **Maintenance Requirements**

While Ni-Bral is corrosion-resistant, it is not immune to damage. Inboard props can be exposed to debris, rocks, or other hazards, especially in shallow or congested waters. A damaged Ni-Bral propeller may require professional repair or replacement, which can be costly. Additionally, the material is harder than aluminum, so bending or cracking can be more severe.

4. **Limited Fuel Efficiency**

The 13x14V pitch is not designed for fuel efficiency. Boats equipped with this propeller will likely consume more fuel, especially at lower speeds or during acceleration. This may not be ideal for long-range cruising or budget-conscious owners.

5. **Not Ideal for All Engines**

This propeller is best suited for high-horsepower inboard engines. For lower-horsepower engines (e.g., 100 150 HP), a smaller or lower-pitch propeller may be more appropriate. Using a 13x14V on an underpowered engine can lead to excessive RPMs, poor performance, and potential engine stress.

6. **Potential for Noise and Vibration**

High-performance props like the 13x14V can generate more noise and vibration compared to more conservative designs. Over time, this can lead to discomfort for passengers or fatigue in the boat s structure. Some owners may need to invest in vibration dampeners or other mitigations.

7. **Resale Value and Swapability**

If you plan to sell the boat in the future, a high-performance propeller like this may not appeal to all buyers, especially those looking for fuel-efficient or versatile setups. Some buyers may prefer a more standard propeller, which could limit resale options.

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### **Conclusion**

The **Acme 13x14V RH Ni-Bral 13-14P Inboard Propeller** is an excellent choice for boat owners who prioritize high-speed performance, durability, and the ability to push their engines to their limits. It is particularly well-suited for performance boats, speedboats, or inboard setups where raw power and acceleration are key. The Ni-Bral material ensures longevity in harsh conditions, and the aggressive pitch delivers exceptional top-end speed.

However, this propeller is not ideal for every scenario. Its high cost, potential for reduced fuel efficiency, and aggressive nature make it less suitable for casual boaters, long-range cruising, or boats with lower-horsepower engines. Additionally, the risk of over-tuning and the maintenance requirements should be carefully considered before purchasing.

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### **Recommendation**

- You own a high-performance boat (e.g., speedboat, center console, or performance cruiser) with an inboard engine in the 200 400 HP range.

- You prioritize top-end speed, acceleration, and towing capability over fuel economy.

- You operate in saltwater or harsh conditions where durability is critical.

- You are willing to invest in a propeller that will last longer and perform better than aluminum alternatives.

- You are comfortable with the potential trade-offs in fuel efficiency and low-end torque.

- Your engine is lower-horsepower (e.g., under 200 HP) and you need a more versatile pitch.

- You primarily cruise at lower speeds or plan to spend significant time on long-range trips.

- You are on a tight budget, as the cost may not be justified for your boating needs.

- You are not experienced with propeller tuning and could end up with an engine that runs poorly at certain speeds.

- You frequently operate in shallow or debris-laden waters where propeller damage is a risk.

- For fuel efficiency and versatility: A lower-pitch aluminum propeller (e.g., 13x12V or 13x13V).

- For a balance of performance and cost: A high-quality aluminum propeller from brands like Mercury, Volvo Penta, or Bronco.

- For towing or mixed-speed use: A slightly lower-pitch Ni-Bral propeller (e.g., 13x13V or 13x14.5V) to reduce RPMs at cruising speeds.

Ultimately, the best propeller for your boat depends on your specific engine, boat type, and intended use. Consulting with a marine mechanic or propeller specialist can help ensure you select the right pitch and material for your setup.

Details:

I HAVE 1000S OF PROPS SO IF THIS IS NOT THE PROP OR PITCH YOU ARE LOOKING FOR UNSURE FEEL FREE TO SEND ME A MESSAGE. RIGHT HAND STANDARD ROTATION NI-BRAL 13 X 14P ACME INBOARD PROPELLER, 1.00 BORE, 13X14V R, 1458, NICE PROP. PROP NUMBER 7559 IN MY INVENTORY. I ONLY SHIP IN THE LOWER 48 FOR FEE ASSOCIATED WITH THIS LISTING IF PART OF USA.

part #: 13x14v prices

• $399.00-$676.00

specifications propboapar:

• for years: 2013
• brand: Acme
• mpn: 13x14v
• part type: Propeller
• propeller rotation: Standard
• country of origin: United States

seller propboapar:

• rating: 100.0%
• # reviews: 1944
• city: Gainesville, Florida

shipping propboapar:

• cost: $25.00
• service: Standard
• class: Standard
• type: Fixed
• transit: 5-10 Days

general propboapar:

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

payments propboapar:

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

offer propboapar:

• availability: In Stock
• sold: 0
• started: February 13, 2026
• options: Ship-to-home
• quantity: 1

returns propboapar:

• policy: No Returns

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