The Case IH 1978109C1 is a genuine OEM spring designed for various Case IH agricultural and industrial equipment, including a wide range of tractors, combines, cotton pickers, forage harvesters, industrial tractors, loaders, and windrowers. This essential component ensures proper tension and operation within the machine's systems, contributing to reliable performance and durability. With a length of 88.9 mm and a weight of 0.09 kg, it is a direct replacement part engineered to meet original equipment specifications.