Sierra 18-2657 Lower Unit Seal Kit for Johnson, Evinrude OutboardsSierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson and Evinrude Outboards.Kit Includes: (1) 18-0108 Lower Gearcase Gasket; (1) 18-0882 Shift Rod Gasket; (2) 18-2027 Oil Seal; (1) 18-2031 Oil Seal; (1) 18-2063 Oil Seal; (1) 18-3360 Impeller Housing Gasket; (2) 18-4248 Drain/Fill Plug Washer; (1) 18-7100 O-Ring; (2) 18-7145 O-Ring; (1) 18-7411 O-Ring; (1) 18-7475 O-Ring; Interchangeable with: GLM; 87690; Johnson/Evinrude Outboard; 0396352; Mallory; 9-74112;