39mm Engine Cylinder w/Head Gasket and Piston Set for 50cc GY6 4 Stroke Scooter Moped 139QMB Sunl Roketa Peace JCL

Regular price $28.00

This is a brand new cylinder kit with complete piston set and head gaskets

Fit Models:

  • most 50cc GY6 Chinese scooters and mopeds
  • fit for 139QMB engines


  • Cylinder 
  • Complete piston kit with rings, wrist pin & circlips 
  • Free head gasket set, and intake gasket

Please check the picture before you buy.