The JCB 45404505 Pin Set is a genuine OEM replacement part designed for various JCB backhoe loaders and excavators, including the 3CX, 4CX, 5CX, 214, 215, and 217 models. This essential component ensures proper articulation and secure fastening in critical machinery joints. Manufactured to JCB's high standards, it guarantees durability and precise fitment for optimal machine performance and longevity.