Talk Morgan Forums Morgan Sports Cars Maintenance & Servicing Moss gearbox for '61 Plus 4 - parts & schematic

I think this is what you may be looking for?

http://www.gomog.com/allmorgan/mossbox.htm

This link gives you some the interchangeability of parts with other Moss Boxes

http://www.gomog.com/allmorgan/mossgearbox.html