This genuine Kubota 3386064520 oil seal is designed for a wide range of Kubota machinery, including L-Series tractors (e.g., L2800, L3400, L3901, L4400, L4600, L4701, L5030, L5040, L5240, L5450, L5740, L6060), RTV utility vehicles (RTV1100, RTV1140, RTV-X1100, RTV-X1120, RTV-X1140), KX and U series excavators (KX040-4, KX057-4, KX080-3, KX080-4, U45, U55), SVL compact track loaders (SVL75, SVL90, SVL95-2S), R-series loaders (R520, R630), L47 backhoe loaders, and ZD mowers (ZD326, ZD331). It has an inner diameter of 35 mm, an outer diameter of 52 mm, and a thickness of 8 mm, with a weight of approximately 0.02 kg.