The JCB 90410200 is a genuine OEM sealing ring designed for use in a wide range of JCB construction machinery. This critical component ensures a tight, reliable seal, preventing leaks and maintaining optimal system performance. It is compatible with JCB 3CX, 4CX, 5CX backhoe loaders and JS series excavators including models JS130, JS145, JS160, JS180, JS200, JS220, JS240, JS260, JS300, JS330, JS360, JS370, and JS460. Manufactured to JCB's stringent quality standards, it guarantees durability and precise fitment for demanding applications.