Home › Forum › Ask A Member › 303977 cylinder head evinrude 25hp › Reply To: 303977 cylinder head evinrude 25hp
October 7, 2020 at 2:31 pm
#218050
The casting number can be the same. Machined differently it will get its own identity, a p/n. Unless we had the engineering specifications, we would not know the differences. I would not make the change you are suggesting. Find the right part to do the right job, Ed