Chainsaw Repair

Although more costly my choice is always the Tsumura bars,much higher quality and harder steel(Very hard!),and the groove is tighter and more precise from new. The Stihl bar is my #2 choice for sure. I used to measure the groove of various brand new bars,Tsumura was always the tightest.
I still have a collection of early Ht1 to Ht4 carbs I don't need anymore,and 084 intake boots and auxiliary fuel pumps.

I would use the carb kit with the teflon pump diaphragm for U.S. fuels,on any Ht or HS carb.