This is a brand new engine cylinder head with valves/seals pre-installed
- most 150cc GY6 Chinese scooters and mopeds
- fit for 157QMJ engines
- This part will fit almost all of the brands from China, such as Buyang, Coolsport, Kazuma, Sunl, JCL, NST, ROKETA, AIM-EX etc.
Please check the picture before you buy.