Carb parts for MS 192 TC

[GearHead36]

I have the above top-handle saw, and when it runs, it works great. But it's been getting more & more reluctant to stay running. I'm almost certain that the fuel diaphragm in the carb needs replacing. It's acting like it's starving for fuel. But I can't find a parts diagram or parts list with part numbers. What's the best source for Stihl replacement parts?

 

[StarTech]

uses the Zama RB-69 (Stens 615-394) Repair kit or the Stihl 1129 007 1062 Gasket and Diaphragm kit. Also Zama RB-89 is usable. I prefer full kits when I can get them as I like to replace the needle valve while I am in there.

Just be careful ordering off eBay as some are older kits and don't the correct metering diaphragm.