I just went thru the drill you have. I found the parts in my barn to finish the job once I knew what I was looking for. I posted about two months ago asking questions and got a little help. I did find a new blower and grill that are still available on ebay. The price was crazy but were OEM and new in the box.
If I can help let me know
RDR
If I can help let me know
RDR