The Kubota W21TFD0440 is an authentic OEM fuel filter designed to protect your engine by effectively filtering contaminants from the fuel supply. This critical maintenance component is compatible with a broad range of Kubota agricultural, utility, and lawn & garden machinery. It features a compact design with a length of approximately 75 mm and a diameter of 52 mm, weighing around 0.054 kg, making it an ideal replacement for maintaining optimal engine performance and longevity.