Replacement Mecruiser Shift Shaft  Bushing with Double lip oil seal installed, along with O-Ring.
This replacement part is made from durable Blue Nylon with 15% Fiberglass Fill. Will not rust or corrode.
 
Uses a 1-inch Socket or Wrench for easy installation

Replaces: 23-30617A2, 18-2155 and 98-102-05K