The Case-IH 8603355 O-Ring is a genuine OEM sealing component designed for various Case-IH agricultural and construction machinery. This O-ring features an inner diameter of 47.35 mm and a cross-section of 2.54 mm, resulting in an outer diameter of 52.43 mm. It ensures a precise and leak-free seal in hydraulic systems and other critical connections. Manufactured to original equipment specifications, it provides reliable performance and durability for a wide range of Case-IH tractors, combines, balers, and other equipment models.