The Kubota RD57964260 is an authentic OEM air filter designed to ensure optimal engine performance and longevity for a wide range of Kubota machinery. This crucial component effectively filters airborne contaminants, protecting the engine from dust and debris. It is compatible with various Kubota B-Series, BX-Series, ZD-Series, and ZG-Series compact tractors and zero-turn mowers. With an outer diameter of 90 mm, an inner diameter of 50 mm, and a height of 120 mm, this filter provides a precise fit and reliable filtration.