Master brake cylinder -replace or re-seal?

[Beanie]

Thanks Puggered. Now you bloody tell me!

I did have a good look around online for a new mc but just couldn't find the right master cylinder. The two UK companies I tried either didn't have the correct mc or wouldn't post over to Oz. Why, I don't know.

I have demanding (but very badly paid) job- all I could get at my age- so very little time to do much research. I'll make a not of EAI. What's the initials stand for?