Authentic KUHN N00755B0 descent tube assembly, an original equipment manufacturer (OEM) part designed for precise seed delivery in KUHN MAXIMA and PLANTER series agricultural seeders. This genuine component ensures optimal performance and compatibility with various models, including MAXIMA 2, MAXIMA 3, PLANTER 3, PLANTER 4, PLANTER 5, and PLANTER 6. It features a length of 510 mm, an inner diameter of 35 mm, and an outer diameter of 40 mm, making it a reliable replacement for maintaining seeding accuracy.