Kirk,
Thank you for providing the links above. I did download the latest parts catalog, 1996 edition, for my airplane since the one I had been using was 1975. I posted the question before I came to my senses and realized the master cylinder was indeed covered in my parts catalog. It is always nice, however, to have the latest edition of the IPC as some parts suppliers will want to sell an old part, been on the shelf for years, now superseded by a revised version which fixes some long ago issue. Thank you once again.
