This genuine CNH 6677844A1 O-Ring is designed for a wide range of McCormick, Case IH, and New Holland agricultural machinery. With an inner diameter of 110 mm, an outer diameter of 116 mm, and a thickness of 3 mm, this durable O-ring ensures a reliable seal in various applications, preventing leaks and maintaining system integrity. It is an essential component for maintaining optimal performance and longevity of your equipment.