Plastic window locks for sliding windows in MINI, metal ones are no longer available.
See MSSK015 kit for all latches. Kit includes gaskets and bosses, individual parts are latches only.
1 of 1 other people found the following review helpful
Need to break in a bit first
These guys stick a little in the tracks, it appears to be the little spring that pushes the pin into the track. However after a few months they are getting better. But I was surprised at first when they didn't work so hot.