fits model: Yz250, Wr. make: Yamaha. year: 1988–1997.

( Manufacturer Part Number: 93306-37804 ), ( Part Type: Bearing Crank )
The 93306-37804 crank bearing is an essential component for the Yamaha WR90 YZ250 models from 1991 to 1997. This high-quality bearing is designed to provide smooth and reliable operation of the engine's crankshaft.
The bearing itself is made from high-carbon steel, ensuring durability and resistance to wear and tear. It features tight tolerances for optimal fit and minimal play, ensuring that the crankshaft rotates smoothly and evenly. The bearing is also treated with a corrosion-resistant coating to protect it from the elements and extend its lifespan.
The 93306-37804 crank bearing is specifically designed for the WR90 YZ250 models, ensuring a perfect fit and ensuring that the replacement part works seamlessly with the existing engine components. It is easy to install, with clear instructions included in the packaging, making it a straightforward replacement for anyone with basic mechanical skills.
In summary, the 93306-37804 crank bearing is a high-quality replacement part for the Yamaha WR90 YZ250 models from 1991 to 1997. Its tight tolerances, durable construction, and corrosion-resistant coating ensure a smooth and reliable operation of the engine's crankshaft, while its easy installation process makes it a straightforward replacement for any DIY mechanic.
Pros of buying a 93306-37804 crank and bearing kit for Yamaha WR250:1. OEM part: This kit is an original equipment manufacturer (OEM) part, which means it is manufactured by Yamaha and is designed to fit your specific model of bike.
2. High quality: As an OEM part, the kit is made to meet the high standards of Yamaha and is expected to be of high quality.
3. Long-lasting: The kit is designed to provide long-lasting performance and is expected to reduce the need for frequent replacements.
4. Easy installation: The kit is designed to be easy to install, which can save you time and money compared to having a professional do it.
Cons of buying a 93306-37804 crank and bearing kit for Yamaha WR250:1. Cost: OEM parts can be more expensive than aftermarket parts.
2. Availability: OEM parts may be harder to find, especially if your bike is older or less popular.
3. Limited options: OEM parts usually come in one size and design, while aftermarket parts may have more options to choose from.
Conclusion: If you are looking for a high-quality, long-lasting part for your Yamaha WR250, the 93306-37804 crank and bearing kit is a good option. However, if cost is a concern, you may want to consider aftermarket options.
Recommendation: If you have the budget and want the peace of mind that comes with using an OEM part, I recommend buying the 93306-37804 crank and bearing kit for your Yamaha WR250. If cost is a concern, I recommend researching aftermarket options to see if they meet your needs and budget.
Yamaha new oem main crank bearing YZ250.