I am looking for a tuning peg for an old washburn Xb-100 bass(I think I got that right) The bass player for our youth band has broken his top tuning peg so I told him I would see If I could find one. I checked Washburns official sight but I couldn't find anything about parts. He I told him he could just play everything on his bottom three strings, just an octave higher. He didn't like the Idea of the bass of all things being an octave higher than anything else. Any help would be great. Thanks in advance.