The Case IH YT15V00012S055 is a genuine OEM O-RING designed for sealing applications in various Case IH, New Holland, and Steyr agricultural and construction equipment. This high-quality O-ring features an inner diameter of 15.8 mm, an outer diameter of 20.8 mm, and a thickness of 2.5 mm, ensuring a precise fit and reliable seal to prevent leaks and maintain system integrity. Manufactured to strict specifications, it provides durability and performance in demanding operational environments.