The John Deere AA46946 Idler Wheel is a genuine OEM replacement part designed for various John Deere 1700 Series MaxEmerge Planters. This essential component ensures proper tension and guidance within the planter system, contributing to reliable and efficient planting operations. Manufactured to John Deere's rigorous standards, it provides durability and precise fitment for models including 1700, 1700NT, 1705, 1710, 1715, 1720, 1725, 1730, 1735, 1740, 1745, 1750, 1755, 1760, 1765, 1765NT, 1770, 1770NT, 1775NT, 1780, 1790, and 1795.