What size is the prop nut on a 1984 115hp? Are most of these a standard size?
C ChrisfromVT Petty Officer 3rd Class Joined Sep 8, 2009 Messages 82 Sep 28, 2009 #1 What size is the prop nut on a 1984 115hp? Are most of these a standard size?
C Chris1956 Supreme Mariner Joined Mar 25, 2004 Messages 28,141 Sep 28, 2009 #2 Re: Prop nut? Yes, All the Merc 4/6 cylinder inline motors use the same one. it is something near a 3/4" fine thread nut. Ironically Johnnyrude uses the same thread as well, on their V6 motors.
Re: Prop nut? Yes, All the Merc 4/6 cylinder inline motors use the same one. it is something near a 3/4" fine thread nut. Ironically Johnnyrude uses the same thread as well, on their V6 motors.
