The JCB 231752 Cover JS is a genuine OEM part designed to fit a wide range of JCB JS series excavators, including models such as JS110, JS130, JS140, JS160, JS180, JS190, JS200, JS210, JS220, JS230, JS240, JS260, JS300, JS330, JS360, JS370, JS450, and JS460. This essential cover provides protection for internal components, ensuring the longevity and reliable operation of your heavy machinery.