Source for brake booster parts

[jdl71]

I'm trying to find a pushrod seal for an original power brake booster for a 66 k20. It uses the mount that angles it towards the left fender. I've found tons of places that will either rebuild it, or sell me a rebuilt one but so far no where that will just sell the seal I need. There is nothing wrong with it otherwise. Thanks in advance

[jdl71]

Pics for reference

[5Tractorguy]

Have you tried DS Parts Co. in Bluefield VA?

They were the only ones that could rebuild the Midland hydrovac on my '61 GMC 5000. Good chance they may have that part, hopefully if so they would sell it individually.

http://dspartscompany.com/

[jdl71]

I will give them a call, thanks. I wish I knew exactly what I had was called, it would make my searching easier.