The TeeJet WK521 is a high-quality fuel flow filter designed to maintain clean fuel delivery in various agricultural and industrial applications. This genuine TeeJet filter is an essential component for protecting sensitive fuel system components from contaminants. It directly cross-references the John Deere AL153517 fuel filter, ensuring compatibility and reliable performance for a wide range of John Deere tractors and equipment. With a length of 95 mm, a width of 51 mm, a height of 51 mm, and a weight of 0.12 kg, this filter provides efficient filtration and contributes to the longevity and optimal operation of your machinery.