The John Deere N400471 Tube is an authentic OEM component designed for various John Deere planters and air seeders. This genuine tube maintains the integrity and functionality of your agricultural machinery, providing reliable performance. It is compatible with models such as the 1770NT CCS Planter, 1790 Planter, 1990CCS Air Seeder, DB Series Planters (DB120, DB60, DB60T, DB80, DB90), DR Series Planters (DR12, DR16, DR18, DR24, DR8), and ExactEmerge and MaxEmerge series planters. Weighing approximately 0.023 kg with dimensions of 89 mm height, 38 mm length, and 38 mm width, this tube is crucial for proper operation.