This premium petcock has the highest fuel flow of any vacuum-style fuel valve on the market. It includes the same feature as OEM vacuum fuel valves- when valve is left in the "on" position with the motor off, fuel flow is shut off automatically.
Note: Fitment options are describing the direction of the fuel outlet while looking at the petcock with the vacuum positioned in the back as pictured. Please confirm which position is needed prior to ordering.
Search through all our listings to find exactly what you need
Search All Listings for 6391-CHVto
Need help? We're riders just like you.
MX Locker © 2026 Accessibility