Need replacement TS400 Frame

[Whizbang]

Picked up a TS400 in need of some TLC for a good price. I cleaned the carb and got it running but discovered after the fact that the frame near the handle mount is all cracked. The manual I have has exploded views with 2 different frame, one with 2 holes where the vent port is and one with 1 hole. At the Stihl dealer only one frame came up, PN: 4223 350 0804, brand new it's at least $180. I am not finding many used ones, any suggestions? Anyone have a busted see they are parting out?

 

[jacob j.]

I might be able to help you with this. I have a box of TS-400 carcasses. It would be this weekend before I could look at it.