This set of brand new Cylinder and head kits including Head, oil seal, Cylinder, piston, rings, pin and clips is for Gy6 250cc 4 stroke water cool Engine for scooter, moped, ATV, go kart and Dune Buggy for many brand, such as SunL, JCL, Roketa, Kazuma, Honda, Tank, KinRoad, Carter, Eagle and etc.

Piston diameter is 72mm. I will ship all parts in the pictures.

Please check your engine and piston diameter before buying.

Gy250H+C