camaro 2000 clutch master repair kit?
 

Hi

I have a camaro 2000 clutch master brand new. I rerouted the clutch line with braided steel line without noticing It was near the exhaust. After a few miles I did note that so I changed my slave because was damaged. What I didn't touch was the clutch master (brand new). Now I've discovered the front O ring inside the new master was so expanded because the heat.

My question: is there any kind of repair kit for that master? I can't find one?

thank you

tried parts store? like auto zone