The John Deere AL27158 is a genuine OEM fuel filter insert designed to provide superior filtration for various John Deere agricultural machinery. This essential component effectively removes contaminants from the fuel system, protecting critical engine components from wear and ensuring optimal performance and longevity. Measuring approximately 95 mm in length and 51 mm in diameter, this filter insert is a direct replacement for original equipment, maintaining the integrity of your John Deere fuel system. It is compatible with a wide range of 5E, 5M, 5R, 6M, and 6R series tractors.