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1-17 of 17 Results
  1. VN750 General Discussion
    Need a little help. What size bolts mount the petcock? I have M6-1.0 X 12mm and they won't thread in very far at all. The diagram says 6x20? Where would I find those locally?
  2. Carbs and Fuel System
    So i was attempting to rebuild my petcock and got distracted by the wife long enough for my 2 year old to take off with the valve handle. We have looked high and low for it and its long gone. Does anyone happen to have or know of where i can get one, short of buying a whole new oem petcock?
  3. Carbs and Fuel System
    So hi all, I have a 94 VN750 that leaks like a sieve. So I bought a cheap ebay replacement petcock that says it fits. Whats the easiest way to swap those out, tank on or tank off? And if anyone has any advice im all ears. Thanks yall
  4. Carbs and Fuel System
    Hey just finished ear shave and went to reinstall the petcock on my tank and the gasket leaks. Where is the best place to buy a new petcock to tank gasket or a new petcock. Any tips? Thanks in advance 🍺
  5. Carbs and Fuel System
    Hi all, first post here. I searched around for a few days and found nothing on this, so please let me know if someone has asked this question before and I will go there. I am currently working on a 1991 VN750 US model and I am almost ready to get it on the road. All that's left (that I know of...
  6. Carbs and Fuel System
    I'm so glad I found this site. I have a problem with the new bike I have. It is a conversion to a bobber so no air filters on each carb just a breather vent k&n. I discovered allot of rust in the tank and had to acid it and rinse thoroughly. I also had to put a new petcock valve, I dont...
  7. Carbs and Fuel System
    So, I recently laid my bike down at high speed and I went from smelling gas, to a visible leak out of the petcock. Now it could be just not seated firmly because of the accident, but I don't think so. It only leaks when the engine is running and in the ON position. Any thoughts? I know, pretty...
  8. Carbs and Fuel System
    My petcock is leaking on my used bike. It seems like it is leaking from every place it possibly could be but I'm going to try to replace the O ring at the top to see if it fixes it anyhow. In the event that I do need to buy a new one is there one anyone recommends? The strange thing is that mine...
  9. Carbs and Fuel System
    Bought an 89 vn750 about a month ago. Been playing with it alot. Sat for eight months before I got it. Got the carbs cleaned and bench synced, ran great for awhile. Ordered a new gas tank as the one on it had pinholes. Got that installed along with another carb cleaning to go along with new...
  10. New Member Introductions
    Hi Everybody, my name is Nick and I have gotten Vulcan 750 that I trying to get running. One of the things I'm trying to tackle is the petcock. I have read several forum posts and all I can seem to find it the parts needed. I already have the rebuild kit and I've cleaned it up. The problem I'm...
  11. Carbs and Fuel System
    Hello everyone, I have a 85 Vulcan 700 and petcock issues. It's pulling fuel through the vacuum line and also both screens on the petcock are missing. I think I can found a way to fix the screens, but I need to find a petcock rebuild kit. The problem is, the petcock is the not the original...
  12. Carbs and Fuel System
    Replaced my stock petcock because one hose kept popping off. So far I have no issues with it at all. I can see where there will be no difference in fuel flow as the tube in the tank is the EXACT same size as the stock. So there is your bottleneck. But I haven't yet haven't really pushed it...
  13. Carbs and Fuel System
    Hi everyone. Quick background... Just starting riding about 2 months ago and bought a 85 Kawasaki Vulcan 700. I absolutely love riding and it's killing me that my bike has been out of commission for 2 weeks now. I'm new to this site also! Rode bike for about 6 weeks, with little problems...
  14. Carbs and Fuel System
    Hello All! I just bought a 2nd hand '94 Vn750. Love the bike so far. But I have a problem. It starts/idles ok, once I ride it the bike begins to lose power almost if it's out of fuel!. Eventually it gets so starved that it dies. The whole process takes about 10 miles. After I let it sit for an...
  15. Carbs and Fuel System
    Does anyone know where to find a used or new petcock or at least a filter screen for a 1992 Vulcan 750. Kawasaki dealer and also bike bandit say they no longer manufacture them for 1992 Vulcan 750 so im searching on ebay and only found an '87 and '05 which Dealer tells me has different nut...
  16. Classifieds
    I need a petcock for a 1986 vn750, the local store wants 91.96 for theirs. Anybody got an extra they want to sell, or know of a place to get one for a reasonable amount? Thanks for any help.
  17. Carbs and Fuel System
    Hello all, I need to replace the petcock, it is leaking from everywhere and I don't think just the repair kit will fix it. :doh: so, my question is, is there any other petcock that you would recommend instead of the OEM? cheaper, better, etc!! :confused: thank you all.
1-17 of 17 Results