Master Cylinder Cap Gasket

[mike16]

Yea. I was going to mention doorman and the Help rack at any local parts store.

also the lids with rubber, I think, are also available from corvette parts vendors too. Usually correct and good quality but being a corvette part you pay for that certainty that its correct and good.

[Dave K.]

I had a similar problem with a rebuilt master I bought. Found that the spring clamp just wasn't strong enough and replaced with the old one and no more leaks...