how to rebuild brake caliper?

[Fenvy]

I have a pair of z32 caliper, one of piston seal is broken... how do I fix it? is there a rebuild kit? since it's already powder coated I kind of don't want to replace the whole thing

[elwesso]

Rebuild kits are available thru the parts places..... I think joe sells them at like $20 each, or something... not to terribly expensive.

To rebuild,you push the piston with compressed air, and replace the seal in there... Pretty straightforeward and simple...!!