The John Deere 49M6470 is a genuine OEM shaft key designed for critical applications in a wide range of John Deere agricultural, construction, and turf equipment. This precision-engineered component ensures the secure locking of gears, pulleys, and other parts onto shafts, preventing rotational slippage and maintaining proper machine function. Manufactured to John Deere's rigorous standards, the 49M6470 shaft key provides reliable performance and durability, crucial for maintaining the integrity and operational efficiency of your machinery. It is an essential replacement part for routine maintenance and repairs, ensuring compatibility and optimal fitment with numerous John Deere models.