The 844015981 tensioner pulley is a genuine OEM component designed for a wide range of Case IH, New Holland, and STEYR agricultural equipment. This critical part ensures proper belt tension and smooth operation, contributing to the longevity and efficiency of your machinery's drive systems. With an outer diameter of 101.6 mm, a width of 38.1 mm, and an inner diameter of 17.5 mm, this durable pulley weighs approximately 0.36 kg. It is compatible with various combine harvesters, cotton pickers, forage harvesters, sprayers, and windrowers, providing reliable performance for demanding agricultural applications.