The Donaldson P553315 is a high-quality spin-on fuel filter designed to provide superior engine protection by effectively removing contaminants from fuel. This filter features a robust cellulose media and an M20 x 1.5 thread, ensuring reliable performance and extended engine life. It is commonly used as an equivalent for OEM part numbers such as Caterpillar 1R0750, John Deere RE509031, Komatsu 6003193610, Perkins 26560201, and Volvo 20976003, fitting a wide range of agricultural and construction machinery.