The Kubota RG51643610 is a genuine OEM oil seal, precisely engineered with an inner diameter of 35 mm, an outer diameter of 50 mm, and a thickness of 8 mm. This high-quality seal is designed to prevent oil leaks and ensure optimal performance in a wide range of Kubota M-series and L-series agricultural and utility tractors. It is compatible with models such as M100GX, M110GX, M126GX, L3901, L4701, and M7040, providing a reliable and durable sealing solution.