The Case-IH 84191182 is a genuine OEM primary engine air filter designed to provide superior filtration and protect the engine from harmful contaminants. This high-quality filter ensures optimal airflow and extends engine life in various Case-IH agricultural and construction equipment, including Magnum, Steiger, Quadtrac, Puma, Optum, Maxxum, and Farmall series machines. With precise dimensions of 398 mm length, 237 mm height, and 261 mm width, it guarantees a perfect fit and reliable performance.