This is a Brand New JCB Hydra Clamp Seal PACK OF 4 SEALS for Various JCB Models (JCB PART NO. 904/09400) These Hydra Clamp Seals are specifically designed for JCB 3CX backhoe loaders and are made from high-quality materials for durability. They are easy to install and replace, and are designed to provide a tight seal to prevent leaks and ensure optimal performance. The kit includes four seals, and is a great choice for anyone who needs to replace their seals on their JCB backhoe loader.