Alex E
New Member
Hello all. First post here. I have in my possession two petcocks that need to be rebuilt. They both leak a little bit and flood my carbs. They came off of a 1976 CB750F Supersport, but I believe they are not stock. The inner thread diameter to the bung is 7/8". The PO had a slew of Harley parts on this bike, and I think he might have even welded new bung's to the tank to fit these petcocks. As you can see in the photos, the screen (on both petcocks) are trashed and need replacing/re-screening, and the rubber inside could use replacing as well.
My problem is that I can not figure out what petcocks these are and am hoping someone on here recognizing them.
If I have to I can make some new rubbers for them and re-screen the existing screens, but would rather just do a simple rebuild kit, if they exist for these petcocks. I lost the PO contact info a while ago, so I can't reach him to ask what they are off of. If anyone has any leads of info they could offer it would be greatly appreciated.
Thanks, Alex.
My problem is that I can not figure out what petcocks these are and am hoping someone on here recognizing them.
If I have to I can make some new rubbers for them and re-screen the existing screens, but would rather just do a simple rebuild kit, if they exist for these petcocks. I lost the PO contact info a while ago, so I can't reach him to ask what they are off of. If anyone has any leads of info they could offer it would be greatly appreciated.
Thanks, Alex.