The Laverda 303672900 is a genuine OEM air filter designed for optimal engine protection in Laverda M300, M400, M410, and M420 series combine harvesters. This essential filter ensures clean air intake, preventing harmful contaminants from entering the engine and maintaining peak performance and longevity. With an outer diameter of 190mm, an inner diameter of 100mm, and a height of 320mm, it provides a precise fit and reliable filtration for various Laverda combine models.