The Case IH 3058776R91 is a genuine OEM side window seal designed for various Case IH tractor models. This essential component ensures a tight and secure fit for the side window, preventing water, dust, and noise intrusion into the cabin. It is compatible with Case IH MX series (MX100, MX110, MX120, MX135, MX150, MX170), 7100 series (7110, 7120, 7130, 7140, 7150), 7200 series (7210, 7220, 7230, 7240, 7250), and 8900 series (8910, 8920, 8930, 8940, 8950) tractors, providing reliable sealing performance.