The John Deere A46838 is a genuine OEM depth control plate designed for precise seeding operations on various John Deere planters. This essential component ensures consistent planting depth across models including the 7000, 7100, 7200, 7300, 1700, 1710, 1720, 1730, 1750, 1760, 1770, 1780, 1790, 1795, DB44, DB55, DB60, DB66, DB80, DB88, DB90, DR12, DR16, DR18, and DR24 series. It measures approximately 89 mm in length and width, with a thickness of 5 mm, and weighs around 0.05 kg, contributing to accurate seed placement and optimal crop yield.