Stihl Parts Question

ky-homelite · Jan 25, 2007

I realize this is a chainsaw forum, but I've got a question about parts for a Stihl trimmer. My dad scored the piston on his old FS66 back in the summer. Instead of fixing the trimmer for him, I just bought him a FS250 to replace it. Fast forward to now, I was browsing around on Ebay and found a new piston and cylinder for the FS66 so I picked it up. I don't think it comes with rings. So for you guys that work at Stihl shops, if it wouldn't be too much of a problem, can parts for this trimmer still be purchased or have they stopped making them? I need a set of rings and the jug gasket. Does anyone have the part numbers for these and approximate cost?

Lakeside53 · Jan 25, 2007

Rings - 4123 034 3000 - about $5.00 each
Gasket - 4123 029 2300 - about $2.00

all available...

ky-homelite · Jan 25, 2007

Thanks kind sir!!

ky-homelite · Feb 4, 2007

Got another question, what's the part number for a throttle cable for the FS66? I need the one for the throttle that attaches to the shaft of the trimmer, not the handlebars. Any help would be appreciated.