The JCB 334W1166 is a genuine OEM work light holder designed for secure mounting of auxiliary work lights on various JCB machinery. This robust holder ensures optimal positioning and durability, providing reliable support for lighting in demanding operational environments. It is specifically compatible with JCB Backhoe Loader models including 3CX, 4CX, and 5CX, as well as Loadall models such as 531-70, 533-105, 535-95, 536-60, 538-60, 540-140, 540-170, 540-180, 540-200, 541-70, 542-70, 542-70 AGRI, and 560-80. Engineered to meet JCB's stringent quality standards for fit and performance, ensuring longevity and reliability.