The JCB 334G2942 is a genuine OEM right-hand mirror arm designed for a range of JCB agricultural and construction equipment. This essential component provides secure mounting for the side mirror, ensuring optimal rear and side visibility for the operator. Manufactured to JCB's high standards, it guarantees durability, precise fitment, and reliable performance in demanding working conditions. Replacing a damaged or missing mirror arm with this authentic JCB part restores safety and operational efficiency.