Need a Master Cylinder Piston Link

[Chris and Jodi Barnhart <barnhart@geneseo.net>]

Help!

Dismantled my Tandem Master Cylinder (it's off my '69B) and the piston
link is trashed.  Anyone have a spare lying around?  Here's some ID
numbers of the master cylinder 3211/832C 3/4.  

If no one has one I could make it out of music wire.  Anybody have a
master cylinder apart that wouldn't mind measuring the overall length
for me?

Chris
'69B