The Claas 0008646912 Knotter Pinion is a genuine OEM replacement part designed for Claas balers. This critical component ensures the reliable operation of the knotting mechanism, vital for producing consistent bales. Featuring 12 teeth, an outer diameter of 51 mm, an inner diameter of 25 mm, and a width of 25 mm, this pinion weighs 0.28 kg. It is compatible with various Claas baler models including Markant, Quadrant, Rollant, and Variant series.