The John Deere FH314590 is a genuine OEM lock designed for various John Deere agricultural machinery. This essential component ensures secure operation and proper functioning across a wide range of combines, cotton pickers, forage harvesters, sprayers, and windrowers, including models like the S-Series combines, 9900-series cotton pickers, 6000-8000 series forage harvesters, 4700-4900 series sprayers, and 4800-4900 series windrowers. Manufactured to John Deere's rigorous standards, this lock provides reliable performance and direct fitment, maintaining the integrity and safety of your equipment.