Timken 304DD Manual Transmission Countershaft Bearing - Center or Rear

Reliable Manual Transmission Countershaft Bearing for Ford and Nissan

The Timken 304DD manual transmission countershaft bearing is engineered to provide dependable performance for select Ford and Nissan vehicles. Designed to meet OEM specifications, this bearing supports smooth operation and durability in manual transmissions.

• Compatible with Ford models 210, 510, 720, and 810
• Fits Nissan models 280ZX, Aspire, and Festiva
• Part number 304DD ensures precise fit and function
• Manufactured by Timken, a trusted name in automotive bearings
• Designed specifically for manual transmission countershafts

Product Details and Specifications

The Timken 304DD manual transmission countershaft bearing is crafted to withstand the rigors of manual transmission systems in both Ford and Nissan vehicles. This bearing supports the countershaft, allowing it to rotate smoothly under load, which is critical for proper gear engagement and transmission longevity. The 304DD part number corresponds to a bearing that meets strict dimensional and material standards, ensuring compatibility with the specified vehicle models. Whether you are servicing a Ford 210 or a Nissan 280ZX, this bearing provides the necessary support to maintain transmission integrity.

Applications and Problem Resolution

This manual transmission countershaft bearing is used primarily in the transmission assembly to support the countershaft. It addresses several common issues, including:

• Reducing excessive play or wobble in the countershaft
• Minimizing noise caused by worn or damaged bearings
• Preventing premature wear of transmission gears
• Improving overall transmission smoothness and shifting performance
• Extending the service life of manual transmission components

Installation Notes and Tips

Proper installation of the Timken 304DD bearing is essential for optimal performance. It is recommended to:

• Ensure the transmission housing and countershaft are clean and free of debris before installation
• Use appropriate tools to press the bearing into place without causing damage
• Verify correct bearing orientation according to vehicle service manuals
• Inspect related transmission components for wear during replacement
• Follow torque specifications and assembly procedures outlined by the vehicle manufacturer

Quality Assurance and Warranty

Timken bearings are manufactured to meet rigorous quality standards, ensuring reliable performance in demanding automotive applications. The 304DD manual transmission countershaft bearing undergoes thorough inspection and testing to comply with industry specifications. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects, providing confidence in the product's durability and fitment for Ford and Nissan manual transmissions.