I need a bolt for power brake linkage

[pritch]

I can't believe I lost this part. Maybe it's a pin instead of a bolt. There is kind of a pivot point on the linkage assy. that all bolts together at the back of the booster. I didn't take any pics of the thing before I took it all apart, so I hope this describes it good enough.

[Americanrider]

Here is a pic for ya, is it the upper pin or the lower one?

[pritch]

Thanks for the picture. I need the lowest one. There is one that comes from the booster to the linkage, visible in the pic, then the next lower one is the rod going to the pedal, then the one I need is lower still, that the whole thing pivots on.