Valve stem seals measurements/diameters

[RobG]

Bike Model = : Gt650 comet

Hi Hysong riders, Im looking for help if anyone has specs of the comets valve stem seals inner and outer diameter and lengt of it.

Thanks.

[♠️ M77]

Suzuki bikes should be popular in your country, is it possible that the garage can remove one valve from your 650cc , take its seal out.  Use that seals to get dimensions to match from another suzuki bike that is likely in the scrap yard to strip from? Could be the quickest way to get them locally.

[RobG]

Hi marcel, Getting it out and use as a sample is the best way the bike,but is still running and driving. For me to leave the bike at mechanic and to open her up etc more money and leaving it till I get the part.

I would like to buy the part and take the bike to them a say fix it, as my mechanic preferred it that way.

I just find it so strange that there is nooooo specs on the original valve stem seals-ID/OD/Height.

We don’t have hyosung dealer here, having to source secondhand parts.

 

[♠️ M77]

It uses the same valve as SV650 , since Hyosung produced both engines. They should use the same seals.

[Author]

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