They show one was available and I tried to get a part number at a dealer to help me search. He couldn't get a number he said because that kind of item was originally serviced by Delco. Any part number guru's around here? Yes this is for my Sport Omega.

 

Still looking. I have part numbers for the tach filter wire. The only thing they showed in the parts book was the group # 9.750. (repairs serviced by Delco).