RAKER II 177565 Steel Propeller Prop 14.5X24P Propeller/

( Brand: Raker Ii ), ( Manufacturer Part Number: 177565 ), ( Part Type: Propeller Prop )

Review RAKER II Omc Johnson Evinrude Stainless Steel Propeller/ Mercury Fast Prop

The **OMC Johnson Evinrude 14.5x24P Steel Propeller (Part #177565)** is a high-performance, precision-engineered propeller designed exclusively for Mercury outboard motors, offering an optimal balance of efficiency, durability, and power transfer for a wide range of marine applications. Crafted from high-grade **maraging steel**, this propeller is built to withstand the harshest conditions, including frequent use in rough waters, heavy loads, and extended hours on the water. The **14.5-inch diameter** and **24-inch pitch** dimensions make it an ideal choice for mid-sized Mercury outboards, particularly those in the **150 250 horsepower range**, where it excels in delivering smooth acceleration, improved fuel economy, and reduced strain on the engine. The **P-series blade design** features a **propeller pitch** optimized for both cruising efficiency and burst speed, allowing the propeller to efficiently handle both steady-state power and sudden bursts of acceleration, making it perfect for fishing boats, cruisers, and performance vessels alike.

The **steel construction** ensures exceptional strength and resistance to corrosion, even in saltwater environments, while the **precision-machined blades** minimize cavitation and vibration, enhancing both comfort and longevity for the motor. This propeller is engineered with **tapered blade tips** and a **streamlined profile**, which reduce noise and improve hydrodynamic efficiency, resulting in a quieter ride and better overall performance. Whether used in a **planing hull** for rapid acceleration or in a **displacement hull** for fuel-efficient cruising, the **177565 OMC Johnson Evinrude propeller** delivers consistent power delivery and reliable performance, making it a trusted upgrade for boat owners seeking both durability and high-performance handling. Its **universal compatibility** with Mercury outboards ensures easy installation, while its robust build guarantees long-term reliability, even under demanding conditions. For those looking to maximize their boat s speed, fuel efficiency, and towing capacity, this propeller is an excellent choice.

### **Pros and Cons of buying a OMC Johnson/Evinrude 14.5x24P Steel Propeller (Mercury Compatible)**

1. **Durability and Longevity** Made from high-quality steel, this propeller is designed to withstand heavy use, corrosion, and impact damage better than aluminum or composite alternatives. It is ideal for boats operating in rough conditions, such as fishing boats, offshore vessels, or those used in saltwater environments.

2. **High Performance for Powerboats** The **14.5x24P** pitch and diameter are optimized for medium to high-performance Mercury outboards (typically 150 250 HP). This propeller provides a balance between acceleration, top speed, and fuel efficiency, making it suitable for cruising, planing, and light towing.

3. **Compatibility with Mercury Engines** Since it is OMC (Outboard Marine Corporation) branded, it is fully compatible with Mercury outboards, ensuring proper fitment and performance tuning. This reduces the risk of mismatched propellers that could damage the engine or reduce efficiency.

4. **Good for Fishing and Utility Boats** The **P (pitch)** designation suggests a moderate pitch, which is beneficial for boats that spend time in shallow water or need quick acceleration (e.g., fishing boats, utility vessels). The larger diameter (14.5 inches) also helps with better thrust and stability.

5. **Cost-Effective for Heavy Use** While steel propellers are more expensive upfront than aluminum, their durability often makes them a better long-term investment for boats subjected to frequent use, rough handling, or saltwater exposure.

6. **Easier to Repair** Steel propellers can be welded and repaired more easily than composite or high-performance aluminum props, extending their usable life even after minor damage.

7. **Wide Availability and Support** As an OMC product, it is widely available through marine dealers, making replacements and maintenance straightforward.

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1. **Higher Initial Cost** Steel propellers are significantly more expensive than aluminum or composite alternatives. For a boat with light to moderate use, this may not be justified.

2. **Heavier Weight** The steel construction makes the propeller heavier, which can slightly reduce maneuverability and handling, especially in smaller boats. This may not be a major issue for larger vessels but could be noticeable in lighter displacement boats.

3. **Potential for Cavitation Damage** While steel is resistant to corrosion, it can still suffer from cavitation pitting over time, especially if the propeller is not properly tuned for the engine s RPM and load. This may require more frequent inspections and potential repitching or replacement.

4. **Less Efficient Than High-Performance Props** For extreme high-speed or racing applications, a steel propeller may not match the efficiency of a high-performance aluminum or composite propeller with optimized blade designs. This one is more of a general-purpose propeller rather than a race or maximum-speed unit.

5. **Not Ideal for Saltwater Without Maintenance** While steel resists corrosion better than aluminum, it still requires periodic cleaning and protection (e.g., anti-fouling coatings) in saltwater to prevent pitting and degradation.

6. **Limited Customization** Unlike some high-end propellers, this is a standard design. If the boat s load or engine tuning changes significantly, a different pitch or diameter may be needed, requiring a replacement.

7. **Potential for Noise and Vibration** Poorly tuned or damaged steel propellers can generate more noise and vibration than well-maintained aluminum or composite props, which may affect passenger comfort.

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The **OMC Johnson/Evinrude 14.5x24P steel propeller** is an excellent choice for boats that require **durability, reliability, and moderate performance** particularly in **fishing, utility, or offshore applications**. It is well-suited for **Mercury outboards in the 150 250 HP range** and excels in environments where corrosion resistance and longevity are critical. However, if the boat is primarily used for **light cruising, racing, or high-speed planing**, a lighter aluminum or composite propeller might offer better efficiency and handling.

For most **heavy-duty, all-around use**, this propeller is a **strong recommendation** due to its balance of strength, compatibility, and performance. If budget is a concern, consider whether the additional cost is justified by the boat s intended use. If the propeller is well-maintained and properly tuned, it will provide **years of reliable service**.

- Your boat is used for **fishing, offshore operations, or heavy-duty tasks**.

- You operate in **saltwater or harsh conditions** where corrosion resistance is important.

- Your Mercury outboard is in the **150 250 HP range** and requires a **general-purpose, durable propeller**.

- You prioritize **longevity and repairability** over absolute maximum efficiency.

- Your boat is **lightweight or used primarily for cruising/racing**, where a lighter aluminum or composite propeller may be more efficient.

- You are on a **tight budget** and can opt for a lower-cost aluminum propeller for less demanding use.

- You require **extreme high-speed performance**, in which case a high-performance prop (e.g., **Mercury s own racing prop**) may be better.

For the average **utility or fishing boat owner**, this propeller is a **solid, well-supported choice** that will serve reliably for many years with proper care.

Details:

Ideal for those seeking a reliable and top-performing propeller their boat. Made of stainless steel, it provides resistance to corrosion and ensures smooth operation on the water. Requires TBX hub kit. The OMC Johnson Evinrude Raker 14.5X24P Stainless Steel Propeller by II is a high-quality propeller designed specifically for Mercury engines.

part #: 177565 price

• $469.00

specifications propboapar:

• for makes: Omc, Johnson, Evinrude, Mercury
• brand: Raker Ii
• mpn: 177565
• part type: Propeller Prop

payments propboapar:

• other
• wallet: Apple-pay
• credit card: Visa

shipping propboapar:

• transit: 5-11 Days
• class: Standard
• type: Calculated
• carrier: USPS
• cost: $74.27
• service: USPS Ground Advantage

general propboapar:

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

offer propboapar:

• best offers: True
• options: Ship-to-home
• started: March 7, 2026
• quantity: 1
• sold: 0
• availability: In Stock

returns propboapar:

• policy: No Returns

seller propboapar:

• city: Wheat Ridge, Colorado
• # reviews: 4
• rating: 100.0%

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