The 4FN-16321-00-00 Yamaha Plate, friction is a genuine OEM part manufactured by Yamaha in Japan. This silver-colored plate is designed for use in the clutch system of a motorcycle and is a direct replacement for the original part. With the manufacturer part number 4FN-16321-00-00, this plate is essential for ensuring proper functionality and performance of the clutch system in your Yamaha motorcycle.