99999-02641-00 YAMAHA Intermediate Midshaft Shaft Carrier 650

Review YAMAHA Wr3 Intermediate Midshaft Mid Shaft Carrier Bearing Housing for 650 1990–1993

The Yamaha WR360 Intermediate Model (1990-1993) is a legendary enduro motorcycle, known for its robustness and reliability. One of its essential components is the midshaft carrier bearing housing, part number 99999-02641-00. This component plays a vital role in the bike's drivetrain, ensuring a smooth and efficient power transfer from the engine to the rear wheel.

The midshaft carrier bearing housing is made of high-quality materials, specifically designed to withstand the rigors of off-road riding. It is engineered to be durable and resilient, capable of handling the shock loads and stresses that come with tackling rough terrain. The housing itself is made of strong, lightweight aluminum alloy, while the bearing surfaces are precision-machined to ensure a perfect fit and optimal performance.

The bearing housing is designed to accommodate two deep groove ball bearings (sold separately), which provide the necessary support and stability to the midshaft carrier. These bearings allow for a free-floating action of the midshaft, reducing friction and wear on other components, such as the transmission and engine.

Installing the midshaft carrier bearing housing is a straightforward process, but it requires some degree of mechanical skill and experience. The housing is secured to the engine casing and the transmission with bolts and sealants, and the bearings are pressed into place using a bearing press or a hydraulic press. Proper installation is crucial to ensure the longevity and performance of the component.

Replacing the midshaft carrier bearing housing is a recommended maintenance task for any WR360 Intermediate Model owner, especially for those who frequently ride off-road. Worn out bearings or a damaged housing can cause drivetrain issues, such as excessive vibration, noise, or even complete failure. By keeping this component in good condition, you can ensure that your WR360 remains a reliable and high-performing enduro bike.

In summary, the Yamaha WR360 Intermediate Model midshaft carrier bearing housing (part number 99999-02641-00) is a critical component of the motorcycle's drivetrain, designed to provide the necessary support and stability to the midshaft carrier while reducing friction and wear. Made of high-quality materials and precision-engineered, this component is essential for maintaining the bike's performance and reliability, especially for those who enjoy off-road riding.

Buying Yamaha WR3 650 Intermediate Midshaft Shaft Carrier Bearing Housing (Yamaha 99999-02641-00): A Comprehensive Analysis

The Yamaha WR3 650 is a popular enduro motorcycle model produced between 1990 and 1993. Over time, the intermediate midshaft shaft carrier bearing housing may wear out, necessitating replacement. In this analysis, we will discuss the potential advantages and disadvantages of buying a Yamaha part number 99999-02641-00, which is the intermediate midshaft shaft carrier bearing housing for the WR3 650.

1. OEM Part: This part is an original equipment manufacturer (OEM) part, meaning it is specifically designed and manufactured by Yamaha for their WR3 650 motorcycles. Using an OEM part ensures a perfect fit and optimal performance.

2. High Quality: Yamaha is known for its high-quality components, and this part is no exception. It is engineered to meet the stringent standards of the motorcycle manufacturer.

3. Durability: The intermediate midshaft shaft carrier bearing housing is a critical component of the motorcycle's drivetrain. Replacing it with a new OEM part can help extend the overall life of the motorcycle.

4. Peace of Mind: By using an OEM part, you are investing in the long-term reliability and performance of your motorcycle.

1. Cost: OEM parts, in general, tend to be more expensive than aftermarket parts. This can make the purchase price of the Yamaha 99999-02641-00 a potential drawback for some consumers.

2. Availability: Depending on your location and the availability of Yamaha dealerships, it may take some time to source and receive the part.

3. Installation: Installing the intermediate midshaft shaft carrier bearing housing can be a complex and time-consuming process, requiring specialized tools and knowledge.

The decision to buy the Yamaha 99999-02641-00 intermediate midshaft shaft carrier bearing housing depends on your priorities as a motorcycle owner. If you value the peace of mind and long-term performance benefits of an OEM part, the investment may be worthwhile. However, if cost is a significant factor, you may want to consider aftermarket alternatives. Ultimately, the choice is yours based on your budget, time constraints, and desired level of motorcycle performance.

If you are committed to maintaining the optimal performance and reliability of your Yamaha WR3 650, we recommend purchasing the Yamaha 99999-02641-00 intermediate midshaft shaft carrier bearing housing as a replacement when needed. The benefits of using an OEM part far outweigh the potential drawbacks for those who prioritize long-term performance and peace of mind. However, if budget is a concern, it may be worth exploring aftermarket alternatives while still ensuring a quality replacement part.

Details:

Fits Yamaha wave runner 3 650 1990 -1993. Spins smooth and includes the housing bearing assembly. Freshwater Yamaha intermediate mid shaft bearing housing.

specifications watercraftimp:

• for models: 650
• for years: 1990–1993
• brand: Yamaha
• part type: Bearing Shaft Housing
• upc: 999990264100

payments watercraftimp:

• credit card: diners-club
• other
• wallet: google-pay

shipping watercraftimp:

• type: fixed
• class: expedited
• service: usps priority mail
• transit: 5-11 days
• carrier: usps

offer watercraftimp:

• prices: $49.49–$59.99
• item condition: Used
• started: september 4, 2025
• options: ship-to-home
• in stock #: 5
• availability: in stock
• sold #: 22
• best offers: true

seller watercraftimp:

• city: delafield, wisconsin
• rating: 98.6%
• # reviews: 3412

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

• time: 14 days
• paid by: buyer
• policy: returns accepted