Proportioning valve seal availability?

[Bearmw]

I am attempting to "refurbish" the prop valve on my 72 Bav and I would like to know if there is a seal kit or does anyone know the size of the O-ring and cup seal? My valve looks ok to me but the original rubber is probably due for replacement.

 

[dang]

I just took mine apart, cleaned and put it back together. Yours looks better than mine but my seals still looked okay. I figure I'll try it and fix later if needed since it's easy to get to.

 

[Bearmw]

I may just reassemble it too and and go with a Wilwood adjustable valve as a replacement if necessary.