I posted a few weeks back that I was going to look at a 98 Concous with 18000 miles on it. Well I haven't got around to looking at it yet but plan on it tomorrow or Saturday. He is asking $2500 for it. I know that I should have the petcock replaced since it is the original. He says it is in good working order but I know from what I have learned here about hydrolock that it can be bad and cause problems.. I know the ideal thing to do is have the overflow tubes installed but I don't want to or I'm not capable of taking the carbs off to have that done. So is a new petcock the way to go is there an aftermarket one that is better?
I got a shut off valve but havent installed it, doing a carb rebuild and more. The petcock for a yamaha Raptor 660 is a direct bolt in petcock thats manually turned off. You will have to remember to turn it off or it wont do any good if the needle/seat leaks. We have a Suzuki Eiger 400 that has the same leaky vacuum petcock, same Raptor petcock is a direct bolt in for that also.
It may fit and it may even work, but it may not.