Genuine OEM Nissan Input Shaft Bearing, part number 322758H510. This bearing is essential for the proper functioning of the transmission's input shaft, allowing it to rotate smoothly and efficiently. It is typically located within the transmission assembly. Manufactured from high-quality steel with precise internal tolerances to minimize friction and vibration, ensuring a long service life. Genuine OEM bearings are crucial for maintaining the integrity and performance of the drivetrain, preventing premature wear and ensuring smooth gear changes.