This clutch fits the CG style 125cc engines plus some 150cc vertical engines built in China.
Some of the engines we are talking about are made by Chinese companies such as Zongshen, Loncin, and Lifan plus others including some no name brands.
Please review these other products:
PZ27 Carburetor, this carb fits many of the 150cc and 200cc vertical engines.
This Keihin PZ26 Carburetor is used on many of the 150cc to 200cc vertical CG style engines on ATVs and dirt bikes..