A-BT261-T-AI Low Plate, 2 ProngOne New Aftermarket Replacement Low Plate, 2 Prong for Case IH and Hesston Swathers, Windrowers, and Mower Conditioners This aftermarket replacement low plate is a sickle bar component used with the 049270 guard on Case IH (Case) and Hesston swather windrower and mower conditioner sickle assemblies. The low plate supports the sickle knife at the guard and is a routine wear item on hay cutting equipment. Replaces Buchanan part number BT261. Compatible