HI, I'M NEW TO THIS FORUM, SO ..... PATIENTS PLEASE ... WORKING ON RESEALING THE LOWER UNIT ( 1982 JOHNSON 50HP J50BELCNR ) , NEW PARTS KIT IN HAND .... SEEMS THE (2) SEAL ORIGINAL DESIGN HAS BEEN CHANGED ... THE NEW REPLACEMENT SEAL(S) IS A ONE PIECE DESIGN ..... THE INSTALLATION...