This is a BRAND NEW fuel bowl drain plug by VITO'S PERFORMANCE
- includes o-ring as well!
These replace the old one on your Keihin PWK, PJ, FCR MX, carb
Fits any size 33mm 34mm 35mm 36mm 38mm 39mm 41mm
Also fits any FCR MX carburetor (such as the one on the Yamaha YFZ450 2004-2009)
Fits most 2 stroke or 4 stroke Keihin carbs - both OEM factory and aftermarket