Genuine OEM Volkswagen Adjusting Washer, part number 001323875. This washer is a critical component within the transmission system, used for fine-tuning the spacing and alignment of gears. Its precise thickness and material properties are essential for ensuring proper gear meshing and smooth operation. Manufactured to exact OEM specifications to maintain the integrity of the drivetrain. Genuine OEM transmission parts are vital for ensuring the longevity and performance of the gearbox.