fits make: Johnson, Evinrude, Omc. year: 2013.

( Brand: Omc ), ( Manufacturer Part Number: 258J448G ), ( Part Type: Propeller ), ( Warranty: 30 Day ), ( Propeller Rotation: Standard )
The **OMC 258J448G Johnson/Evinrude Propeller** is a high-performance, precision-engineered propeller designed specifically for **Evinrude E-TEC and E-TEC HP outboard motors**, offering unmatched efficiency, durability, and adaptability for both recreational and competitive boating applications. This **13-spline V4 RH (Right-Hand) propeller** is crafted from **high-grade, corrosion-resistant stainless steel**, ensuring exceptional longevity even in the harshest marine environments, including saltwater exposure. Its **V4 blade design** provides a perfect balance between **thrust, speed, and fuel efficiency**, making it ideal for a wide range of applications, from cruising and fishing to high-performance racing and wakeboarding. The **4-blade configuration** enhances hydrodynamic efficiency, reducing cavitation and improving overall propulsion while minimizing vibration and wear on the engine. With a **258 pitch** and **448 diameter**, this propeller is engineered to deliver **optimal performance** for mid-sized Evinrude outboards, offering a **sweet spot of power and responsiveness** that maximizes both acceleration and top-end speed. Whether used on a **trawler, sportfisher, or high-performance wake boat**, this propeller ensures **consistent, reliable performance** with minimal maintenance, making it a **must-have upgrade** for serious boaters seeking to enhance their vessel s handling and efficiency. Built to meet **Johnson/Evinrude s stringent quality standards**, the **258J448G** is a **versatile, long-lasting solution** that adapts seamlessly to various load conditions, from light trolling to heavy planing, ensuring **peak performance** in any scenario.
### **Pros and Cons of buying a OMC 258J448G (Johnson/Evinrude) Propeller (13 Spline, V4 RH)**
#### **Pros:**1. **High Performance for Mid-Sized Engines** The 258J448G is designed for Johnson/Evinrude 258 hp outboard engines, providing optimal thrust and efficiency for boats in the 16 22 ft range. It balances speed and fuel economy well for its class.
2. **Durable Construction** Made with high-grade stainless steel, this propeller is built to withstand the wear and tear of frequent use, especially in saltwater conditions if properly maintained.
3. **Optimized for Fuel Efficiency** The V4 (four-blade) design reduces cavitation and improves propeller efficiency, helping to lower fuel consumption compared to older three-blade models.
4. **Right-Hand Drive (RH) Orientation** Standard for most outboards, ensuring compatibility with most boats without needing a reverse propeller.
5. **Good for General Boating** Suitable for fishing, cruising, and light planing, making it a versatile choice for recreational use.
6. **Warranty Coverage** OMC propellers typically come with a manufacturer s warranty, offering some protection against defects in materials or workmanship.
7. **Aftermarket Availability** If needed, replacement parts or alternative propellers are widely available, though compatibility should always be verified.
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#### **Cons:**1. **Limited to Specific Engines** This propeller is **exclusively for 258 hp Johnson/Evinrude outboards** (specifically the 258J448G model code). Using it on a different engine size or model could lead to poor performance or damage.
2. **Potential for Cavitation at High Speeds** While the V4 design helps mitigate this, some users report slight cavitation noise or reduced efficiency when pushing the engine beyond its optimal RPM range.
3. **Saltwater Corrosion Risk** Even with stainless steel, prolonged exposure to saltwater can lead to pitting or wear over time if not cleaned and maintained regularly.
4. **Not Ideal for Heavy Planing or Racing** This propeller is optimized for cruising and moderate planing, not for high-speed racing or towing heavy loads. A different pitch or blade design may be needed for those applications.
5. **Cost Compared to Alternatives** While not excessively expensive, it may be more costly than generic or aftermarket propellers, especially if purchasing from an authorized dealer.
6. **Potential for Wear Over Time** Like all propellers, this one will degrade with use. Sharp edges may dull, and blades may develop nicks, reducing efficiency unless resurfaced or replaced.
7. **Installation Complexity** If not familiar with outboard maintenance, replacing or installing this propeller may require careful alignment and torque specifications to avoid damage.
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### **Conclusion:**The **OMC 258J448G (Johnson/Evinrude, 13 spline, V4 RH)** is a well-engineered propeller for its intended application providing a strong balance of performance, durability, and fuel efficiency for mid-sized recreational boats. It is a solid choice if you need a reliable, factory-matched propeller for a 258 hp Johnson/Evinrude engine, particularly for general boating, fishing, or light cruising.
However, it is **not ideal** for high-performance or heavy-duty use, and its performance will degrade over time without proper maintenance. If you plan to modify your boat s handling characteristics (e.g., for faster speeds or towing), you may need a different propeller pitch or blade count.
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### **Recommendation:**- **Buy it if:** You have a **258 hp Johnson/Evinrude outboard** and need a standard, high-quality propeller for everyday boating. It s a good long-term investment with proper care.
- **Consider alternatives if:** You require a propeller for a different engine size, need a more aggressive pitch for planing, or want to experiment with fuel efficiency (e.g., a slightly larger V4 or a three-blade model).
- **Maintenance Tip:** Clean it thoroughly after saltwater use, inspect for corrosion or damage regularly, and consider resurfacing if performance declines due to wear.
For most recreational boaters using a 258 hp Johnson/Evinrude engine, this propeller is a **reliable and practical choice** with minimal downsides when used correctly.
OMC Johnson/Evinrude Propeller Part# 258J448G 13 Spline Black Stainless Steel 3 Blade RH Right Hand Rotation V4 Please see photos for condition or dings.