The P611440NO is a high-quality aftermarket primary air filter designed as a direct replacement for the Donaldson P611440. This radialseal air filter features a cellulose media, providing standard efficiency filtration to protect your engine from harmful contaminants. With an outer diameter of 206 mm, an inner diameter of 105 mm, and a length of 337 mm, it ensures a precise fit and reliable performance in various John Deere, AGCO, Caterpillar, Komatsu, and Volvo machinery models. It cross-references with numerous OEM and aftermarket part numbers, offering a cost-effective alternative without compromising filtration quality.