The Case-IH AF4573K is a genuine OEM air filter designed to provide superior filtration for a wide range of Case-IH Axial-Flow Combines. This high-quality filter effectively removes dust, dirt, and debris from the intake air, protecting the engine from wear and maintaining peak performance. With confirmed dimensions of 304.8 mm length, 304.8 mm width, and 304.8 mm height, and a weight of 1.36 kg, it ensures a precise fit and reliable operation in compatible Case-IH machinery.