The JCB KNJ0287 is a genuine OEM drain filter designed for various JCB JS series excavators. This essential component effectively removes contaminants from the hydraulic system, preventing wear and tear on critical parts and maintaining peak operational efficiency. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, it ensures a perfect fit and reliable performance for your JCB machinery.