The Kubota W21CKT1990 is a genuine OEM fuel filter kit designed for optimal performance and protection of Kubota engines. This essential maintenance part ensures clean fuel delivery, preventing contaminants from reaching critical engine components. It is compatible with a wide range of Kubota machinery, including M-Series tractors (M5-091, M5-111, M6-101, M6-111, M6-131, M6-141, M7-131, M7-151, M7-171, M6060, M7060, M8560, M9960, M108S, M110GX, M110K, M126GX, M135GX, M135GXS, M100GX, M105GX, M108X, M125GX, M128X, M130X, M135X), RTV-X series utility vehicles (RTV-X1100CR, RTV-X1100CW, RTV-X1120DR, RTV-X1120DW, RTV-X1140R, RTV-X1140W), KX and U series excavators (KX040-4, KX057-4, U48-4, U55-4), and SSV/SVL series loaders (SSV65, SSV75, SVL75-2, SVL75-2C, SVL90-2, SVL95-2S). This kit measures approximately 88.9 mm in length, 88.9 mm in width, and 88.9 mm in height, with a weight of approximately 0.0907 kg.