The Case IH 1341403C1 is a genuine OEM O-ring designed to provide a secure and leak-proof seal in various Case IH agricultural and construction equipment. With an inner diameter of 26.67 mm, an outer diameter of 31.75 mm, and a thickness of 2.54 mm, this O-ring is crucial for maintaining system integrity and preventing fluid loss. It is a direct replacement part for a wide range of Case IH models, including combines, tractors, and windrowers, ensuring optimal performance and durability.