MYK 3-Port Vacuum Fuel Valve Switch

MYK 3-Port Vacuum Fuel Valve Switch Vacuum Operated Fuel Pump for GY6 50cc 125cc 150cc, 4-stroke engines. 

This vacuum operated fuel pump and petcock will fit most scooters and go karts. 

This Fuel Valve has fuel and vacuum inlets and one fuel outlet.

Vent inner diameter: 0.15 inch.

Vent outer diameter: 0.25 inch.

Fits most Chinese scooters, atvs , dirt bikes with remote fuel valve.