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Petcock - fuel valve, aka gas valve. Most commonly (though not exclusively) used on Yamaha PW50 dirt bike as well as similarly formatted motocross and powersports machines. Approximate dimensions:

  • Total Length: 52mm
  • Mounting Hole: 6.7mm
  • Fuel In: 9.6mm, 5.5mm
  • Fuel Out: 6.3mm, 3.9mm

Petcock - Fuel Valve, Gas Valve, Yamaha PW50

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