The Kubota W21CKT2455 is a genuine OEM air cleaner element designed to provide superior filtration for Kubota RTV-X series utility vehicles. This essential component effectively removes dust and debris from the intake air, protecting the engine from wear and maintaining peak performance. Measuring approximately 95mm in length, 51mm in width, and 51mm in height, and weighing about 0.05kg, it is a direct replacement for specified RTV-X models.