The Case-IH 5801856862 is a genuine OEM engine blow by filter designed for optimal performance in Case IH, New Holland, and Steyr agricultural and industrial equipment. This critical component helps maintain engine cleanliness by filtering blow-by gases, preventing contaminants from re-entering the engine system. With a height of 95 mm, an outer diameter of 51 mm, and an inner diameter of 19 mm, this filter ensures proper fit and function, contributing to extended engine life and efficiency.