The Lely 0364320000 Knotter Bush is a genuine OEM replacement part designed for Lely AP series square balers. This essential component ensures precise and reliable knotting operations, critical for efficient baling. With an inner diameter of 25mm, an outer diameter of 30mm, and a length of 25mm, this bush maintains optimal function within the knotter assembly. Weighing 0.02 kg, it is built to Lely's original specifications for durability and perfect fitment across various AP models.