The JCB 12500457 Guide is a genuine OEM replacement part designed for various JCB machinery, including 3CX, 4CX, 5CX Backhoe Loaders, 520-50, 531-70, 541-70 Telehandlers, 135, 260, 330 Skid Steer Loaders, and 406, 409 Wheeled Loaders. This essential component ensures proper function and fit within the specified JCB equipment, maintaining optimal performance and reliability. Weighing approximately 0.023 kg, it is built to JCB's exacting standards.