This genuine Case IH 3406453 tailgate cylinder is an OEM replacement part designed for reliable operation in Case IH agricultural machinery. It ensures proper functioning of the rear tailgate on various combine and cotton picker models, including the 2144, 2166, 2188, 2344, 2366, 2388 combines and 2055, 2155, 2555 cotton pickers. Manufactured to CNH Industrial's specifications for durability and precise fit, ensuring optimal performance and longevity.