The JCB 02803063 is a genuine OEM gasket designed for a wide range of JCB construction machinery. This essential component ensures a proper seal, preventing leaks and maintaining optimal machine performance. It is compatible with JCB 3CX, 4CX, 5CX backhoe loaders, and various JS series excavators including JS130, JS145, JS200, JS220, and JZ series models. Manufactured to JCB's high standards, this gasket guarantees durability and precise fitment for critical engine or hydraulic applications, ensuring reliable operation of your equipment.