The Tecnoma 5166403 Set Guide/Plate/Nut is an essential original replacement part designed for Tecnoma agricultural sprayers. This genuine kit includes the guide, plate, and nut components, crucial for securely holding and precisely positioning spray nozzles. Manufactured to OEM specifications, it ensures optimal spray pattern integrity and reliable performance in demanding agricultural applications. This set is vital for maintaining the efficiency and accuracy of your Tecnoma spraying equipment.