COMPLETE Upgrade/Rebuild Kit Includes:
1 x Cylinder
1 x Cylinder Head with Valves*
1 x Performance Camshaft
SET: 50mm Piston, Rings, and Pin W/Clips
SET: Top + Base Gaskets
*70mm valve...

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COMPLETE Upgrade/Rebuild Kit Includes:
1 x Cylinder
1 x Cylinder Head with Valves*
1 x Performance Camshaft
SET: 50mm Piston, Rings, and Pin W/Clips
SET: Top + Base Gaskets
*70mm valves with EGR and free blocking plates.

  • COMPLETE Upgrade/Rebuild Kit for 4-stroke 139QMB 139QMA
  • High Quality brand new parts
  • Full Description Below:

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