Petcock Vacuum Fuel Pump Valve for GY6 50cc 125cc 150cc Chinese Scooter ATV Go Kart

Brand new universal Vacuum Operated Petcock Fuel Switch for Chinese made GY6 50cc - 150cc ATV Quad, Scooter, Pit Bike, Go Kart

The different function of tubes on the petcock:

Fuel In

Fuel out

Vaccum Pulsing hose/inlet

Secondary fuel in

It is common replacement for the following brands:

SUNL

Jonway

Roketa

Taotao

Eagle

BMS

JCL

Znen

Peace

Lance

NST