Exhaust valve

[Qingdao]

I have contacted the site where I got my bike from so I can get an O.E.M. replacement for my exhaust valve, but if that falls through does anyone know the deminsions for the exhaust valve on an FML163. Its the OHV model.

I can't get the deminsions off of my valve cause its all bent up.

If I can get the size; this site (http://www.sudco.com/vol33/275.pdf) is cool.

[forchetto]

That engine is likely to share components with the old Honda CG125, the OHV model. The exhaust valve on that measures: 24 x 5.5 x 92.5, that is Head Dia x stem thickness x length. The part number was 14721-383-000.

[Qingdao]

Exhaust valve for mine messures 27mm diameter and 5.5mm stem. I just don't know the length cause its all buggered up.

[forchetto]

This site also has a very comprehensive list of Honda engine valves, complete with dimensions and OEM part numbers. Have a look through it and see if anything fits the bill:

http://dlj-autoparts.com/eng/product.php?mode=show&cid=201&pid=3786