The Kubota 3J08028740 is a genuine OEM oil seal, precisely engineered with dimensions of 20mm inner diameter, 30mm outer diameter, and 5mm thickness. This high-quality seal is crucial for preventing leaks and maintaining optimal performance in a wide range of Kubota agricultural, utility, and lawn & garden machinery. It ensures a reliable and secure fit for models across the B, BX, F, L, M, RTV, ZD, and ZG series, including popular models like B2320, BX2350, L3200, RTV900, and ZD28.