Mercury Prop Double Nut Kit (NEW) for outboards with 1.25" or 1.50" prop shaft 8M0179579

Mercury Prop Double Nut Kit (NEW) for outboards with 1.25" or 1.50" prop shaft 8M0179579

The 8M0179579 is the standalone jam nut, lock nut, and washer kit that can be used as replacement components alongside hub kits 8M0183487 and 8M0217764. It is also the required and complete hardware used for mounting any Outboard CNC Cleaver to 1.25” or 1.50” prop shafts.