The Lely 9104200420 is a genuine Lely double lip oil seal designed for various Lely agricultural machinery applications. This high-quality oil seal features an inner diameter of 75 mm, an outer diameter of 100 mm, and a height of 12 mm. Constructed from durable NBR (Nitrile Butadiene Rubber) material, it ensures excellent resistance to oils and wear. The seal is equipped with a dust lip for enhanced protection against contaminants, maintaining optimal performance and extending component life.