YAMAHA 90105-10M64-00 Bolt Washer Nos

( Manufacturer Part Number: 90105-10M64-00 ), ( Part Type: Bolt Washer )

Review YAMAHA New Oem Bolt Washer Nos

The **Yamaha 90105-10M64-00 Bolt Washer** is a precision-engineered fastener designed to ensure secure, vibration-resistant connections in Yamaha motorcycles, ATVs, and off-road vehicles. Crafted from high-quality **spring steel**, this washer features a **flat, smooth surface** on one side and a **coarse, serrated texture** on the other, allowing it to grip tightly against metal surfaces while distributing load evenly across bolted joints. Its **10mm diameter** and **64mm outer diameter** dimensions make it ideal for medium-sized fasteners, providing optimal clamping force without excessive tightening torque. The washer s **galvanized coating** offers enhanced corrosion resistance, protecting against moisture, road salt, and environmental wear, which is particularly beneficial in rugged off-road or marine applications. Engineered to prevent loosening from vibration common in high-performance or frequently ridden vehicles the serrated edge creates a mechanical lock, ensuring the bolt remains securely fastened over time. Whether used in suspension components, engine mounts, or frame connections, this washer combines durability, reliability, and ease of installation, making it a critical component for maintaining structural integrity in Yamaha s off-road and sport-bike systems.

**Pros and Cons of buying a Yamaha 90105-10M64-00 Bolt Washer (Nozzle)**

1. **Compatibility and Fit:** This part is specifically designed for Yamaha engines, ensuring a precise fit with minimal risk of leaks or misalignment. It is part of the fuel injection system, which is critical for engine performance.

2. **Quality and Durability:** Yamaha is known for producing reliable automotive and marine parts. This bolt washer is likely made from high-quality materials, such as stainless steel or a corrosion-resistant alloy, which helps prevent wear and tear over time.

3. **Ease of Installation:** As a standard replacement part, it should be straightforward to install, especially if you have basic mechanical skills or access to a mechanic. The part is likely designed to fit standard tools, reducing the complexity of the replacement process.

4. **Prevents Fuel Leaks:** A faulty or missing washer can lead to fuel leaks, which can cause damage to the engine or create a fire hazard. Replacing it ensures a proper seal, maintaining the integrity of the fuel system.

5. **Cost-Effective:** Compared to the potential cost of engine damage caused by a failing washer, replacing this part is a relatively inexpensive solution. It is a small, easily replaceable component that can extend the life of your engine.

6. **Availability:** As an OEM (Original Equipment Manufacturer) part, it is widely available through Yamaha dealerships, online retailers, and automotive parts stores. This makes it easy to source, even if you need a replacement quickly.

7. **Maintenance Convenience:** Regularly replacing washers as part of routine maintenance can help prevent unexpected failures. This part is often overlooked but plays a crucial role in sealing connections, so proactively replacing it can save time and money in the long run.

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1. **Limited Use Case:** This part is specific to Yamaha engines and may not be compatible with other brands or models. If you are unsure about the exact application, you risk purchasing the wrong part, leading to wasted time and money.

2. **Potential for Counterfeit Parts:** When purchasing online, especially from third-party sellers, there is a risk of receiving a counterfeit or low-quality replica. Counterfeit parts may not fit correctly, could fail prematurely, or even damage the engine if they are made from inferior materials.

3. **Minor Wear Over Time:** While this washer is designed to be durable, it is still a consumable part that may wear out over time, especially if the engine is frequently disassembled or exposed to harsh conditions (e.g., saltwater in marine applications). Regular inspection is recommended.

4. **Requires Disassembly:** Replacing this washer may require disassembling part of the engine or fuel system, which can be time-consuming and may void warranties if not done by a professional. If you are not comfortable with mechanical work, you may need to pay for labor.

5. **Price Sensitivity:** While this part is relatively inexpensive, some consumers may find it frustrating to spend money on a small component, especially if they are unsure whether the washer is the root cause of a problem. Diagnosing the issue accurately beforehand is important to avoid unnecessary purchases.

6. **Environmental Concerns:** If you are environmentally conscious, disposing of old washers improperly could be a minor concern. However, this is a small part, and most recycling programs or automotive shops can handle its disposal responsibly.

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The Yamaha 90105-10M64-00 bolt washer is a critical yet often overlooked component that ensures the proper sealing of fuel system connections. Its primary advantage lies in its compatibility, quality, and role in preventing leaks or engine damage. For most Yamaha engine owners, this part is a straightforward and cost-effective solution to maintain system integrity.

However, the cons such as the risk of counterfeit parts, the need for careful installation, and potential wear over time highlight the importance of sourcing from reputable suppliers and ensuring the part is replaced as part of a broader maintenance routine. If you are experiencing fuel leaks, engine misfires, or other symptoms that suggest a washer failure, replacing this part is a prudent and preventative measure.

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If you are confident that this washer is the source of your issue (e.g., you ve noticed fuel leaks or are performing routine maintenance), purchasing the **Yamaha 90105-10M64-00 bolt washer** from an **authorized Yamaha dealer, a trusted online retailer (such as Amazon, RockAuto, or a manufacturer-approved supplier), or a reputable local parts store** is highly recommended. Always verify the part number and compatibility with your specific engine model to avoid mistakes.

For those unfamiliar with engine disassembly, consulting a mechanic or following a detailed repair guide can ensure proper installation. If you are unsure whether this part is the culprit, consider diagnosing the issue further (e.g., checking for other worn seals, fuel line damage, or injector problems) before proceeding with the replacement.

In summary, this is a **worthwhile purchase for Yamaha engine owners** who prioritize maintenance and want to avoid costly fuel system failures. Just ensure you buy from a reliable source and handle the replacement carefully.

Details:

If the original package is included it may show signs of wear. Bolt With Washer is new and in excellent condition, original packaging. Items are shipped using USPS, UPS, and FedEx. New OEM Yamaha 90105-10M64-00 Bolt With Washer NOS.

All parts are in stock and ready to ship. Pictures: Thumbnails.

part #: 9010510m6400 prices

• $10.00-$25.00

specifications jetskiintakeez:

• for makes: Yamaha
• mpn: 90105-10m64-00
• part type: Bolt Washer

returns jetskiintakeez:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer jetskiintakeez:

• best offers: True
• started: March 25, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping jetskiintakeez:

• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air
• type: Calculated
• carrier: USPS, UPS
• cost: $0.00
• transit: 5-9 Days

payments jetskiintakeez:

• credit card: Discover
• wallet: Google-pay
• other

seller jetskiintakeez:

• city: Ashaway, Rhode Island
• # reviews: 131273
• rating: 99.9%

general jetskiintakeez:

• condition: New
• Parts Accessories > Personal Watercraft Parts > Intake Fuel Systems

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