The Hanix S022000210 O-RING is a genuine replacement part designed for a wide range of Hanix mini excavators. This O-ring features an inner diameter of 22.4 mm and a thickness of 2.4 mm, resulting in an outer diameter of 27.2 mm, ensuring a precise seal in hydraulic and fluid systems. It is compatible with models such as the H08B, H15B, H17A, H22A, H26B, H30B, H36A, H50B, H65A, H75A, N080-2, N150-2, N220-2, N250-2, N350-2, N450-2, N500-2, N600-2, and N800-2.