The Fendt AG642338 is a genuine OEM sealing ring, also identified as an O-ring, specifically designed for various Fendt Vario series agricultural tractors. This essential component is crucial for creating a secure, leak-proof seal within hydraulic or fluid systems, thereby ensuring optimal operational performance and preventing fluid loss. Manufactured to precise specifications, it features an inner diameter of 100 mm, an outer diameter of 108 mm, and a thickness of 4 mm, guaranteeing a perfect fit for compatible Fendt models.