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Universal Parts

101 Octane QMB139 Emissions Head

101 Octane QMB139 Emissions Head

$54.99 USD
$54.99 USD
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101Octane 101 Octane Completely Assembled Emissions Style Cylinder Head for 50cc 4-stroke QMB139 engines with 64mm valves.
  • Intake Port Diameter: 18mm
  • Exhaust Port Diameter: 18mm
  • Valve Length: 64mm
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