The Case IH CA340430A1 is a genuine OEM flat sealing ring designed for critical sealing applications in Case IH agricultural and construction equipment. With an inner diameter of 34 mm, an outer diameter of 43 mm, and a thickness of 1 mm, this precision-engineered seal ensures a tight, leak-free connection. It is a direct replacement part, ensuring optimal performance and compatibility with a wide range of Case IH tractors and machinery.