The Case-IH 449942 is a genuine OEM compression spring designed for a wide range of Case-IH agricultural and construction equipment. This essential component ensures proper tension and operation within various machinery systems, contributing to the overall reliability and longevity of your equipment. With a length of 38.1 mm, an outside diameter of 19.05 mm, and a weight of 0.02 kg, this spring meets strict OEM specifications for fit and function.