fits make: Yamaha.

( Part Type: Bolt ), ( UPC: 901021004000 )
The Yamaha 90102-10040-00 Bolt Hole Covers are designed to provide a neat and finished look to your Yamaha marine engine installation. These covers are specifically engineered for Yamaha outboard engines, ensuring a perfect fit and seamless integration.
These bolt hole covers are made of high-quality, corrosion-resistant materials, ensuring durability and longevity even in the harshest marine environments. The covers feature a textured finish that not only enhances their appearance but also provides added grip, making installation and removal a breeze.
Each cover is designed to fit over the bolt holes left exposed during engine installation. They are available in various sizes, ensuring that they match the specific bolt hole configuration of your Yamaha outboard engine. This not only improves the cosmetic appearance of the engine, but also protects against the ingress of water, debris, and other contaminants that could potentially harm the engine.
The Yamaha 90102-10040-00 Bolt Hole Covers are easy to install and require no additional tools for installation, making them an excellent addition to any marine engine installation project. Their streamlined design ensures that they blend in seamlessly with the overall look of your engine, giving it a professional finish.
In summary, the Yamaha 90102-10040-00 Bolt Hole Covers are an essential accessory for anyone installing a Yamaha outboard engine. They not only enhance the appearance of the engine but also provide important protection against the elements, ensuring a longer lifespan for your investment.
a) High-Quality Material: The Yamaha bolt hole nuts are made from high-quality steel, ensuring durability and strength to withstand the pressure of the bolts.
b) Fits Perfectly: These bolt hole nuts are designed specifically for Yamaha engines, ensuring a perfect fit. This eliminates the need for any modifications or adjustments.
c) Corrosion Resistance: These nuts have a zinc-plated finish or electro-coated surface that provides protection against corrosion and rust, leading to a longer lifespan.
d) Enhanced Torque Capability: These nuts have a concave design that provides a larger contact surface area, which distributions torque evenly. This results in better clamping force and secure bolt connections.
2. **Cons:**a) Potential Stripping: If not tightened properly or over-tightened, the zinc plating on the nuts may strip. Proper torquing techniques and the use of the appropriate torque wrench is essential.
b) Availability: These bolt hole nuts might be harder to find in local markets as they are exclusively produced by Yamaha for their engines.
c) Price: Compared to standard bolt hole nuts, the Yamaha version may come at a premium price.
**Conclusion:**The Yamaha 90102-10040-00 bolt hole nuts are a good investment for any Yamaha engine owner due to their high-quality materials, perfect fit, and enhanced torque capability. However, they may present some challenges in terms of availability and pricing. To mitigate any possibility of stripping, it is crucial to use the correct torque wrench and proper torquing techniques.
**Recommendation:**If the need for these bolt hole nuts arises, consider purchasing them from an authorized Yamaha parts dealer to ensure authenticity and quality. If availability or pricing are concerns, contacting your local Yamaha dealer or looking for online alternatives is recommended. Proper handling and maintenance, such as using a torque wrench, will help ensure the longevity of these nuts.
Items are shipped using USPS, UPS, and FedEx. If the original package is included it may show signs of wear. Bolt With Hole is new and in excellent condition, original packaging.
New OEM Yamaha 90102-10040-00 Bolt With Hole NOS. All parts are in stock and ready to ship.