The John Deere AL78407 Grille is an authentic OEM replacement part designed for various John Deere 6000, 6010, and 6020 series agricultural tractors. This essential component protects the engine compartment from debris while allowing optimal airflow for cooling. Manufactured to John Deere's rigorous standards, the AL78407 grille ensures a precise fit and durable performance, maintaining the original aesthetic and functionality of your machinery. It is compatible with models including 6100, 6200, 6300, 6400, 6506, 6600, 6800, 6900, 6010, 6110, 6210, 6310, 6410, 6510, 6610, 6810, 6910, 6020, 6120, 6220, 6320, 6420, 6520, 6620, 6820, 6920, 6400SP, 6420S, and 6920S.