The John Deere AZ27566 Pipe is an original equipment manufacturer (OEM) replacement part designed for a wide range of John Deere agricultural machinery. This genuine pipe ensures proper fit and function in various models, including S-Series, T-Series, W-Series, and 9000-Series combines, 9900-Series cotton pickers, 4000-Series and R-Series sprayers, 4000-Series windrowers, and 7000-Series and 8000-Series forage harvesters. Trust in genuine John Deere parts for durability and performance.