Front bearing retainer shaft interchangeable?

[Jokertand]

I was curious if the front bearing retainer on the TK5 tranny is interchangeable with the front bearing retainer on the FM-145 4x4, or the M5od-R1 4x4 transmissions since the bellehousing mounts the same in all three and that the internals of the clutch are the same? I just want to know really if there are any other transmission models that I can look for to get a replacment front bearing retainer. I have posted to the transmission section about the removal of this component from my TK5. If some one knows I would appreciate the help.

Thanks

 

[grnrngr]

Posted a little longer answer in the trans section, but since it's here too....Don't know about the Fm145 but the M50d will not interchange, different slave system. I have an 84 4x4 TK5, recently rebuilt, that doesn't fit my truck....