The sub assemblies and components that make up this Right Crankcase Cover/torque Converter Case Cm400a include this Case,comp.torque, the most expensive part.
In this schematic the "Bolt,flange,6x28" is used most often.
The most reasonably priced component used on the Cm400a Hondamatic 1980 (a) Usa Right Crankcase Cover/torque Converter Case Cm400a is the Screw Pan 5x8.