The John Deere CC128208 is a genuine OEM internal oil seal designed for critical sealing applications in various John Deere agricultural machinery. This high-quality seal ensures optimal performance and prevents oil leakage, maintaining the integrity of hydraulic and mechanical systems. With an outer diameter of 76.2 mm, an inner diameter of 50.8 mm, and a thickness of 12.7 mm, it is engineered to precise specifications for a perfect fit and reliable operation across a wide range of John Deere combines, cotton pickers, forage harvesters, sprayers, and windrowers.