The Kubota W21TFD1221 is an authentic OEM fuel filter and water separator designed to protect your Kubota engine from contaminants and water. This critical component ensures optimal fuel system performance and longevity by effectively removing impurities from the fuel, preventing costly damage and maintaining engine efficiency. Engineered to Kubota's stringent specifications, it features an outer diameter of 93 mm, a height of 108 mm, and an M20 x 1.5 thread size, ensuring a perfect fit and reliable operation in compatible Kubota M, L, and MX series tractors.