The JCB 334C9777 is a genuine OEM fuel filter designed to effectively remove contaminants from the fuel system, protecting the engine and ensuring optimal performance. This essential maintenance part is compatible with a wide range of JCB backhoe loaders and wheel loaders, including models such as the 3CX, 4CX, 5CX, 403, 406, 407, 409, 411, 413, 417, 418, 427, 437, and 457. It features a height of 140mm and an outer diameter of 80mm, providing a precise fit and reliable filtration.