valeo single-plate clutch single-plate clutch compatible with adriatica machines for walking tractors and motor hoes â models mastermec l2 mastermec l30 mastermec r2 mastermec s2 mastermec mayormec (i^series) â single-plate features: height of bell 45 â mm ã˜: 184 with bearing diaphragm: 25 mm bore â code: â 50269 original code: â â â em