Does anyone have a source or sources for manual transmission parts? All of the places I have looked seems to only have the basics. I am looking for an input shaft bearing for a NB 5spd manual. I would consider buying the whole cone that bolts into the bell housing that holds the bearing as well.

 

Have you tried mazda motorsports.

 

why not just get another 5 speed from the local bone yard they are all the same only the syncros where revised in the later years. 89-05 works 96-05 has better syncros i hope this helps.