The JCB 82800137 is a genuine OEM O-ring designed to provide a reliable seal in various JCB machinery applications. This high-quality O-ring features an inner diameter of 12.37 mm and a section diameter of 2.62 mm, ensuring a precise fit and optimal sealing performance. It is commonly used in JCB 1CX, 2CX, 2DX, 3C, 3CX, 3D, 3DX, 4C, 4CX, 4D, 4DX, 5C, 5CX, 5D, and 5DX backhoe loaders.