Sierra 18-2672 Lower Unit Seal KitSierra replacement lower unit seal kit for OMC Stern Drives.Contains: (2) 18-0166 Grommet; (1) 18-0190 Wiper Gasket; (1) 18-0440 Water Passage Gasket; (1) 18-0880 Shift Cover Gasket; (2) 18-2002 Oil Seal; (2) 18-4248 Drain/Fill Plug Washer; (1) 18-7130 O-Ring; (1) 18-7137 O-Ring; (3) 18-7138 O-Ring; (1) 18-7142 O-Ring; (2) 18-7145 O-Ring; (5) 18-7475 O-Ring; Interchangeable with: GLM; 87656; Johnson/Evinrude Outboard; 984458; 985613; 439967; 984965; 987548; Mallory; 9-74402; OMC Stern Drive; 985613; 984458; 439967; 984965; 987548;