The Tecnoma 36191 diaphragm repair kit is an authentic replacement part designed for specific Tecnoma Cder pumps, models 30469 and 41701. This kit includes essential components for maintaining the integrity and performance of your agricultural sprayer's pump system. Using genuine Tecnoma parts ensures compatibility, durability, and reliable operation, preventing leaks and maintaining consistent pressure for efficient spraying applications. Ideal for routine maintenance or repair of worn diaphragms.