The Case-IH BN313405 is a genuine OEM O-Ring designed for critical sealing applications in various Case-IH and New Holland agricultural and construction equipment. With an inner diameter of 34.6 mm and a cross-section of 2.9 mm, this high-quality O-Ring ensures a tight, leak-proof seal, maintaining system integrity and preventing fluid loss. Engineered to meet precise OEM specifications, it provides reliable performance and durability in demanding operational environments.