The Case IH 3221761R1 is a genuine OEM spring designed for a wide range of Case IH agricultural equipment. This essential component ensures proper function in applications such as cotton pickers, tractors, windrowers, combines, forage harvesters, loaders, and cotton strippers. It measures approximately 50.8 mm in length and 15.875 mm in diameter, with a weight of about 0.02268 kg, providing reliable performance for critical machine operations.