Sierra 18-2010 Oil Seal
Sierra 18-2010 Oil Seal, Sierra 18-2010 Mercury Oil SealSierra replacement oil seal for Mercury Outboards. O.D.: 0.875"; Shaft Size: 0.437"; Width: 0.250"; Interchangeable with: GLM; 85610; Mallory; 9-76106; Mercury Marine; 26-96063; 26-897153; 26-77066;