The JCB 333R0998 is a genuine OEM left hand mirror holder designed for a wide range of JCB JS and JST series excavators. This essential component ensures secure mounting of the side mirror, providing optimal visibility and safety during operation. Manufactured to JCB's rigorous standards, it offers durability and a precise fit for models including JS110, JS130, JS220, and JST260. With dimensions of 220mm length, 100mm width, and 100mm height, and a weight of 0.80 kg, this mirror holder is a direct replacement for maintaining original equipment specifications.