4 Port Fuel Pump Valve Switch Petcock Tap GY6 125cc 150cc 139QMB 152QMI 157QMJ Car Suspension & Steering Other The upgrade crisp knurling design

The upgrade crisp knurling design of the product surface can be effectively non-skid

Fitment:Yamaha R1 2004-2008

With E Mark

Fits for Mercury 10 Hp 0D038000 & Up

For 2010 Polaris RZR "S" 800 EFI

4 Port Fuel Pump Valve Switch Petcock Tap GY6 125cc 150cc 139QMB 152QMI 157QMJ Car Suspension & Steering Other The upgrade crisp knurling designFeatures: Vacuum controlled fuel tap for 50cc Chinese scooters with plastic tank (eg newer types REX RS and Peugeot V Click) and most China 4 stroke scooters GY6 with 125cc 180cc displacement. Often a malfunction of this component leads to starting difficulties and engine misfires while riding. The diaphragm of the fuel cock hangs and does not release the fuel or only to an insufficient extent. Only complete replacement will help to remedy the