Originally Posted by buls4evr
Ok you guys so here it is. Raptor 660 petcock, Yamaha part # 5LP-24500-01-00 . It was about $26 when I bought mine. It fits on exactly like your Suzuki one internally and at mount holes. Cap off your vacuum line right on the carb itself with a cap that fits from your auto parts store and safety wire it on the carb.... no leaks!
If you are thinking each time ,you will shut it off at the tank and then you will NEVER hydraulic your engine overnight no matter WHAT your carb does. There is not that much gas just in your float bowl.
Or you can use a golf tee and zip tie. It's worked for me for two years.
*former KLR owner here...