The Case IH AF25596M is a genuine OEM primary air filter designed to provide superior engine protection by effectively removing contaminants from the air intake system. This essential component maintains optimal engine performance and longevity in a wide range of Case IH agricultural machinery, including various models of combines, cotton pickers, forage harvesters, and sprayers. Key technical specifications include an outer diameter of 259 mm, an inner diameter of 138 mm, and an overall length of 445 mm, with a weight of approximately 2.27 kg.