fits make: Yamaha. year: 1984–2023.

( Manufacturer Part Number: 90179-05924 ), ( Country Of Origin: United States ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: J8 Crp1-n Buk 33 Bin 5 )
The **Yamaha 90179-05924** is a meticulously engineered gunwale nut designed specifically for the **1984 2023 Yamaha PWC (Personal Watercraft)** series, ensuring a secure and reliable fit for critical applications on these high-performance marine vehicles. Crafted from high-grade **marine-grade aluminum**, this nut is built to withstand the relentless forces of saltwater corrosion, vibration, and repeated mechanical stress, making it an indispensable component for maintaining the integrity of your PWC s frame and mounting hardware. Its **precision-machined threads** are engineered to provide an unmatched level of torque retention, preventing loosening under the demanding conditions of off-road and water-based adventures. The nut s **smooth, polished finish** not only enhances its durability but also reduces the risk of galling or stripping, ensuring a seamless installation and long-term performance. Whether used for securing the outboard motor mount, stabilizing the hull, or reinforcing structural components, this nut delivers the strength and precision required to keep your Yamaha PWC operating at peak efficiency. Built to Yamaha s exacting standards, it exemplifies the brand s commitment to quality and reliability, making it a must-have replacement part for owners seeking to preserve the performance and longevity of their PWCs.
### Yamaha PWC Outboard Gunwale Nut (Part Number: 90179-05924, Years: 1984 2023)
#### **Pros of Buying This Part**
1. **Compatibility and Availability**
The part number **90179-05924** is designed for a wide range of Yamaha PWCs (Personal Watercraft) from **1984 to 2023**, including models like the Jet Ski, WaveRunner, and other similar outboard-powered ATVs. This broad compatibility means it can be used across multiple years and models, reducing the need for multiple part searches.
2. **Original Equipment Manufacturer (OEM) Quality**
Yamaha is a well-known manufacturer with a reputation for durable and reliable components. This gunwale nut is likely made to strict quality standards, ensuring proper fit and function in your vehicle.
3. **Easy to Find and Replace**
Since this part has been in production for nearly four decades, it is widely available through Yamaha dealerships, online retailers (such as Amazon, eBay, or specialty marine parts stores), and even salvage yards. This makes sourcing the part relatively straightforward.
4. **Standardized Design**
Gunwale nuts are critical for securing the outboard motor to the transom of the PWCs. A genuine Yamaha part ensures a secure and leak-proof connection, reducing the risk of motor detachment or water ingress.
5. **Long-Term Reliability**
Yamaha parts are designed to withstand the stresses of marine environments, including saltwater corrosion and mechanical strain. Using an OEM part helps maintain the integrity of your PWCs over time.
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#### **Cons of Buying This Part**
1. **Potential for Counterfeit or Low-Quality Replacements**
Due to the part s age and widespread availability, there is a risk of purchasing **counterfeit or aftermarket replicas** that may not meet Yamaha s quality standards. These fakes can fail prematurely or not fit correctly, leading to further damage or safety hazards.
2. **Cost Considerations**
While not excessively expensive, genuine Yamaha parts can be more costly than generic alternatives. If budget is a concern, you may need to weigh the benefits of OEM quality against the savings of a non-Yamaha part.
3. **Limited Warranty Coverage**
Unless purchased directly from an authorized Yamaha dealer, the part may not come with a warranty. This means you bear full responsibility for any failures or defects, which could be costly if the part needs frequent replacement.
4. **Age-Related Wear in Older Models**
If your PWCs is from the **earlier years (1984 early 2000s)**, other components (such as the gunwale itself or mounting brackets) may also be worn out. Replacing just the nut without addressing related issues could lead to recurring problems.
5. **Possible Obsolescence in Rare Cases**
While this part spans a long production range, some very early or very late models might have slight variations in design. Double-checking compatibility with your specific model is essential to avoid mismatches.
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### **Conclusion**
The **Yamaha 90179-05924 gunwale nut** is a **reliable, high-quality part** that offers broad compatibility and durability for PWCs from 1984 to 2023. Its OEM status ensures proper fit and function, making it a **strong choice for maintenance or repairs**. However, buyers should be cautious of **counterfeit parts** and verify compatibility with their exact model. If cost is a concern, a **high-quality aftermarket alternative** (from a trusted brand) could be a viable option, though it may lack Yamaha s long-term reliability guarantees.
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### **Recommendation**
- **If you prioritize reliability and safety**, purchase the part **directly from an authorized Yamaha dealer or a reputable online retailer** (such as Yamaha s official website or a trusted marine parts supplier). This ensures authenticity and warranty coverage.
- **If you re on a budget**, research **aftermarket alternatives** (e.g., from brands like **Seafoam, Star Tron, or Marine Parts One**) that offer similar functionality. However, inspect the part carefully for quality and ensure it matches your model s specifications.
- **Always inspect the surrounding components** (gunwale, mounting brackets, seals) when replacing this nut, as related wear could affect performance.
- **Check user reviews or forums** (such as Yamaha s official forums or marine repair communities) for feedback on this specific part number before purchasing.
**Final Verdict:** The **Yamaha 90179-05924 gunwale nut is a sound investment** for maintaining your PWCs, provided you source it from a trusted supplier to avoid counterfeit issues. For most owners, the **benefits of OEM quality outweigh the drawbacks**, making it the recommended choice.
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