The John Deere AA98187 is a genuine OEM gauge wheel designed for a wide range of John Deere planters. This essential component helps maintain consistent planting depth, crucial for uniform emergence and crop yield. It is compatible with various 1700, 1705, 1710, 1715, 1720, 1725, 1730, 1735, 1740, 1745, 1750, 1755, 1760, 1765, 1770, 1775, 1780, 1785, 1790, 1795, DB30, DB44, DB55, DB60, DB66, DB80, DB88, DB90, and DB120 series planters. With a weight of approximately 6.58 kg and dimensions of 431.8 mm length, 127 mm width, and 431.8 mm height, this gauge wheel is built for durability and reliable performance in demanding agricultural conditions.