Chinese ATV Cylinder Head Assembly
52mm - 110cc
Complete cylinder head assembly with valves & cam for 110cc 4-stroke engines. Fits many makes and models of 52mm engines. Check pictures, specs., & measurements for verification of the correct part.
- Intake port diameter: 23mm [.90"]
- Exhaust port diameter: 20mm [.78"]
- Rocker/valve side measurement--Timing chain side mounting holes: 49mm [+/- 0.5mm]
- Rocker/valve side measurement--Plug side mounting holes: 47.5mm [+/- 0.5mm]
- Rocker/valve side measurement--From timing side to plug side mounting holes: 51.5mm [+/-0.5mm] AND 50.5mm [+/-0.5mm]
- Covers not included
- Timing Chain Sprocket: 28 teeth
*NOTE: If your valves measure 23mm/28mm this head will not replace your head. Your engine is a 125cc and requires a different head. This head ONLY replaces heads with 20mm/23mm valves.
Do you need the top end gasket set?