50cc Scooter 4-stroke QMB139 Complete Cylinder Head Non Emissions


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Completely Assembled Non Emissions Style Cylinder Head with 69mm Valves for 50cc 4-stroke QMB139 engines.

  • $59.99
Qty:  
In stock (20 items available)
  • Intake Port Diameter: 17mm
  • Exhaust Port Diameter: 18mm
  • Valve Length: 69mm
    • SKU
      151249
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