This listing is for a brand new master cylinder banjo bolt and 2 copper washers. This is the correct bolt that screws into the front of the master cylinder through the brass Y-fitting. It has the threaded hole in the front for your brake light switch to screw into. You will get all 3 pieces: the bolt and 2 washers. I do sell just the washers in a separate listing.  Fits MB, GPW, CJ2A, CJ3A, CJ3B, M38, and M38A1. Please see pictures, thank you!