The Donaldson P533930 is a high-quality primary air filter designed to provide excellent protection for various heavy-duty engines and equipment. This genuine Donaldson filter effectively captures contaminants, preventing them from entering the engine and ensuring optimal performance and longevity. With a length of 283 mm and an outer diameter of 152 mm, it offers robust filtration for demanding applications. It is a direct replacement for several OEM part numbers, including John Deere AT175284 and Volvo 11703979.