Is there a rebuild kit for a Midland Ross brake Booster? Who makes it and where?

[DMZ73]

I have a 73 Challenger with a Midland Ross Power brake booster. One seal is broken. All I want to do is replace that seal. It should be easy. Is there anyone who sells a kit to rebuild the booster?
I have been scouring the internet like a fiend possessed...trying like h@ll to find one. No dice.
I ran across Cardone, BoosterDewey, etc... All I need is a seal... Why is it impossible to find?

Does anyone know of a kit? I can find one for a Corvette, or any other car all day long.

Please let me know.
I bought a replacement OEM Midland Ross Booster off Ebay the other night to work in the meantime.

Best,
Dan

[Topcat]

Booster Dewey sold me a check valve I was looking for.
Call him and ask. He just might sell the seal.

[DMZ73]

So I am still digging, just to see if I can find one.

I found one MFG who is right here in Michigan, and produces Booster seals for Chrysler, as well as some local OEMs.

With any luck, I just might find it.

Is there a booster diagram available?
Anyone have a Haynes/Chilton Manual?

Dan

[kmyles]