28Senior

I'm a new Senior Six owner and have a 1928 Serial #1S26623. The head casting # is 8-201-345. Carb. side of engine has a stamped C with the following # underneath 30627. The car has been completely restored, but the rear seal is out of the engine. Upon lowering of the oil pan, the "pot" metal bracket that holds the rear seal in place, was fractured in about 6 pieces. It is fastened into the block with two screws. I need to find such a piece or something......... I'm a new Senior owner and could use any and all advice that I can get. Many thanks, Matt Palisch Jackson, Missouri