Is muffler wrecked or just bottom rusted out? I welded a new bottom in muffler on my 895 a few years ago when it rusted out

 

Yup welded the bottom back in on my 946 muffler. A couple years later aspiration tube rotted off inside and fed exhaust into the air cleaner. Ran for a couple years with the aspirator blocked off but was changing filters every 50 hours. Sucked it up and bought a new one from westward parts. I believe Stanley makes them. If I remember at the time Buhler had new ones substantially less than New holland but still crazy price.
The rubber mount bushings were another couple hundred and it snowballed into a new pipe from the turbo and a aspirator hose all in all was touching $3k to fix the issue.