So, a guy gives me this non-runner. I get it running good and look at the clutch cover....HEY! Where are the brake innards???? They are all gone. So, I look to find the pieces parts and they don't part that low....buy the whole Chainsaw Clutch Cover Assembly 577234602 for $50. Ain't gonna happen. Anybody find brake parts for these? IIRC, it looks like a Husky 450 or 455.