Stihl 066 or 064

[Hamp363]

Does anybody know if this serial number is a 064 or 066? I contacted Stihl and they said the serial number is not valid.


124516583

 

[Bob Hedgecutter]

Pull the clutch out and take a photo of the oil pump- that is the easiest way to tell what you have...... or measure the cylinder bore..... or the cylinder flange bolt spacing and size.

 

[pioneerguy600]

The oil pump tells the model ,very easy to determine if you can get the clutch off.