The Kubota W21CKT4664 Air Filter is a genuine OEM replacement part designed to provide superior filtration for Kubota B-Series tractors. This essential component effectively removes dust, dirt, and debris from the air intake, protecting the engine from contaminants and maintaining optimal performance. With precise dimensions of 95mm length, 95mm width, and 51mm height, and a weight of 0.12 kg, it ensures a perfect fit and reliable operation.