Sierra 18-2011 Oil Seal
Sierra 18-2011 Oil Seal, Sierra 18-2011 Oil SealSierra replacement oil seal for Mercruiser Stern Drives and Mercury Marine engines. O.D.: 1.250"; Shaft Size: 0.750"; Width: 0.312"; Interchangeable with: GLM; 85080; Mallory; 9-76107; Mercruiser Stern Drive; 26-23300; 26-90562; Mercury Marine; 26-29595; 26-90562; 26-23300;