The JCB 81190544 is a genuine OEM pivot pin designed for various JCB backhoe loaders and excavators. This high-quality pin features a 35mm diameter and a 145mm length, ensuring a precise fit and durable performance in demanding agricultural and construction applications. It is compatible with models such as the JCB 3CX, 4CX, 5CX, 214, 215, 217, 3C, 3D, 3DS, 4C, 4D, 4DS, 5C, 5D, and 5DS series, providing essential structural support for critical pivot points.