Home › Forum › Ask A Member › 1956 Evinrude 30 HP Lower Crankshaft seal questions › Reply To: 1956 Evinrude 30 HP Lower Crankshaft seal questions
March 31, 2023 at 10:27 am
#274607
I believe the motors did have two 303804 lower seals, back to back. I lost my parts book in a computer crash, but as I seem to recall, the serial numbers were different for various models, Big Twin, Big Twin Electric, Lark, etc.
BTW, 303804 is superseded by 321467. I don’t know if they are any better or not.
Frank unless the hard drive is physically damaged it is usually possible (and pretty easy) to retrieve the files from a crashed computer…..