The Kubota RB13767330 is a genuine OEM dust seal designed to protect critical components from dust, dirt, and moisture ingress. With an inner diameter of 35 mm, an outer diameter of 50 mm, and a thickness of 8 mm, this seal ensures optimal performance and longevity for a wide range of Kubota agricultural and construction machinery, including B, L, MX, M series tractors, RTV utility vehicles, ZD series mowers, KX and U series excavators, SVL compact track loaders, SSV skid steer loaders, R wheel loaders, and L/M series backhoe loaders.