The Kubota W21CKT4869 is a genuine OEM air filter designed to provide superior filtration for various Kubota B, BX, L, LX, and MX series tractors. This essential component protects the engine from harmful contaminants, ensuring clean air intake for efficient combustion and extended engine life. With precise dimensions of 266.7 mm length, 139.7 mm width, and 139.7 mm height, and a weight of approximately 0.36 kg, it offers a perfect fit and reliable performance for compatible Kubota machinery.