The John Deere AR79581 is a genuine OEM oil seal designed for critical sealing applications in a wide range of John Deere agricultural and construction equipment. This high-quality seal features an inner diameter of 44.45 mm, an outer diameter of 63.5 mm, and a thickness of 9.53 mm, ensuring a precise fit and reliable performance. It is engineered to prevent oil leakage and protect internal components from contaminants, contributing to the longevity and efficiency of your machinery. Trust in genuine John Deere parts for optimal compatibility and durability.