fits year: 2010.

( Brand: Michigan ), ( Manufacturer Part Number: AJC-562 ), ( Part Type: Blade Propeller ), ( Country Of Origin: United States )
The **Michigan AJC-562 Blade Boat Propeller (Model AJC 577-10)** is a high-performance, three-blade propeller engineered for maximum efficiency, durability, and versatility, making it an ideal choice for a wide range of marine applications, from recreational fishing boats and personal watercraft to small to mid-sized cruisers and utility vessels. Designed with precision machining and premium materials, this propeller features a **562-degree blade angle**, which optimizes thrust and torque characteristics to deliver exceptional acceleration, top-end speed, and fuel efficiency while minimizing vibration and noise. The **AJC 577-10** designation indicates a **10-inch diameter** with a **577 pitch**, meaning it is tailored for engines producing between **75 to 150 horsepower**, ensuring smooth operation across a broad RPM range. Crafted from **high-grade stainless steel**, this propeller is built to withstand the harshest conditions, including saltwater corrosion, abrasive debris, and prolonged exposure to the elements, while maintaining structural integrity and performance over thousands of hours of use.
The **three-blade design** of the AJC-562 offers a balance between power and efficiency, providing strong forward thrust while reducing cavitation and slippage key factors that enhance fuel economy and prolong engine life. The **cupped blade shape** is engineered to improve water flow and reduce turbulence, which translates to smoother rides, less fatigue on the engine, and greater overall responsiveness. Whether you're accelerating quickly from a stop, cruising at high speeds, or maneuvering in tight spaces, this propeller excels in delivering consistent performance without the excessive wear often associated with less optimized designs. The **polished finish** not only enhances its aesthetic appeal but also reduces drag and corrosion buildup, ensuring the propeller remains in peak condition for years.
For boat owners seeking a **versatile, high-performance propeller** that combines durability with cutting-edge engineering, the **Michigan AJC-562 Blade (AJC 577-10)** stands out as a reliable and efficient upgrade. Whether you're looking to improve your boat s speed, handling, or fuel efficiency, this propeller is a smart investment that delivers measurable results. Its compatibility with a range of outboard and sterndrive setups from **Evinrude, Mercury, Yamaha, and Suzuki** makes it a universally adaptable choice for enthusiasts and professionals alike. With proper maintenance and care, this propeller will continue to perform at its best, ensuring countless hours of enjoyable and high-performance boating experiences on the water.
### **Pros and Cons of buying a Michigan AJC-562 Blade Boat Propeller (AJC 577-10)**
#### **Pros:**1. **Durability and Performance** The AJC-562 is a high-quality, stainless steel propeller designed for reliability in freshwater applications. It is built to withstand heavy loads, making it suitable for fishing boats, pontoons, and other recreational vessels. The 562 blade design is optimized for efficiency, providing good thrust and fuel savings compared to older or lower-quality propellers.
2. **Compatibility with Common Engines** The AJC 577-10 pitch is a versatile choice, fitting well with mid-range outboards (typically 115 225 HP) and inboards. It works well with common engine brands like Mercury, Yamaha, and Evinrude, making it a practical replacement for older or worn propellers.
3. **Reduced Cavitation and Vibration** The AJC design minimizes cavitation (the formation of air bubbles that cause noise and erosion) and reduces engine vibration, leading to smoother operation and longer engine life.
4. **Fuel Efficiency** A well-matched propeller like the AJC-562 improves fuel economy by optimizing engine RPM and torque, which is beneficial for long trips or frequent use.
5. **Ease of Installation** Stainless steel propellers like this one are generally easier to install than bronze or aluminum options, as they are less prone to corrosion and require minimal maintenance.
6. **Good for Fishing and Towing** The AJC-562 s design provides strong thrust, making it effective for towing trailers, carrying heavy loads, or maneuvering in tight spaces, which is ideal for anglers.
7. **Long Lifespan** High-quality stainless steel propellers resist corrosion better than cheaper alternatives, especially in freshwater environments where saltwater corrosion is less of an issue.
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#### **Cons:**1. **Higher Upfront Cost** Compared to basic bronze or aluminum propellers, the AJC-562 is more expensive. While it offers better performance and longevity, the initial investment may be a deterrent for budget-conscious buyers.
2. **Potential for Over-Torquing** If not properly matched to the engine s power, a propeller like this could cause the engine to run at excessively high RPMs, leading to overheating or damage. A professional tuning may be required for optimal performance.
3. **Limited Saltwater Suitability** While the AJC-562 is fine for freshwater, prolonged exposure to saltwater can accelerate corrosion over time, reducing its lifespan compared to saltwater-specific propellers.
4. **Weight** Stainless steel propellers are heavier than aluminum or bronze alternatives, which may slightly affect handling, especially on smaller boats.
5. **Specialized Tuning Needed** Unlike generic propellers, the AJC-562 benefits from precise tuning to match engine power. If installed without proper adjustments, performance may not meet expectations.
6. **Potential for Damage from Debris** Like all propellers, the AJC-562 can be damaged by rocks, docks, or other underwater obstacles. Stainless steel is durable, but severe impacts can still cause bending or pitting.
7. **Not Ideal for High-Speed Planing Boats** While it performs well for cruising and fishing, it may not be the best choice for high-speed planing applications, where a more aggressive pitch propeller might be preferable.
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### **Conclusion**
The **Michigan AJC-562 blade propeller (AJC 577-10)** is a strong, reliable choice for freshwater boats, particularly those used for fishing, cruising, or light towing. Its stainless steel construction ensures durability, while its optimized design improves efficiency and reduces engine strain. However, it comes at a higher cost than basic propellers and requires proper tuning to avoid over-torquing the engine. It is best suited for mid-power engines (115 225 HP) in freshwater environments where corrosion resistance is a priority.
If you prioritize **longevity, performance, and reduced maintenance**, this propeller is a solid investment. However, if you operate in **saltwater, need high-speed planing, or are on a tight budget**, you may want to consider alternatives like a saltwater-specific propeller or a more budget-friendly stainless steel option.
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### **Recommendation**
**Buy the AJC-562 if:**- You have a **mid-power outboard or inboard engine (115 225 HP)**.
- Your boat is primarily used in **freshwater** (lakes, rivers, or ponds).
- You want **improved fuel efficiency, reduced vibration, and long-term durability**.
- You are willing to **invest in a high-quality propeller** for better performance.
**Consider alternatives if:**- You frequently operate in **saltwater** (look for a saltwater-grade stainless steel or bronze propeller).
- Your engine is **high-power (250 HP)** or designed for **high-speed planing** (a different pitch may be needed).
- You are on a **tight budget** (cheaper propellers may suffice for light-duty use).
- You need **easier replacement parts** (some brands offer more readily available replacements).
**Final Verdict:** For the right boat and engine setup, the AJC-562 is an excellent propeller that delivers **better performance, efficiency, and longevity** compared to many standard options. Just ensure proper installation and tuning for the best results.
MK 55-58 400-500. With a pitch of 10 inches, this propeller is durable and efficient for propelling boats through the water.