The Donaldson P551433 is a high-quality spin-on fuel filter designed to provide superior fuel system protection. This filter is a direct aftermarket equivalent to the John Deere RE541922 fuel filter, ensuring reliable performance and fitment. It features a 4-micron filtration efficiency at 99%, effectively removing contaminants from the fuel to protect sensitive engine components. With an outer diameter of 93 mm and a length of 178 mm, it utilizes an M20 x 1.5 thread for secure installation. This robust fuel filter is essential for maintaining optimal engine health and fuel efficiency in compatible John Deere agricultural and construction machinery.