The Kubota W21CKT2739 is a genuine OEM air filter designed to provide superior engine protection by effectively removing dust, dirt, and debris from the intake air. This essential maintenance part ensures optimal engine performance and longevity for various Kubota B-Series Tractors, RTV-X Utility Vehicles, and ZD-Series Mowers. With precise dimensions of 95mm length, 95mm width, and 51mm height, and a weight of 0.12 kg, it guarantees a perfect fit and reliable filtration.