Shop by Brand Yamaha OutboardSpacer Back Spacer 663-45997-01-94 Viewer:1280 OEM No.: 663-45997-01-94 Similar Number: YAMAHA No.: 99999-01015-00 For YAMAHA outboard Engine You May Also Be Interested In Spacer 663-45997-01-94 Spacer 664-45987-00-00/664-45987-01-00 O-Ring 09280-40016 Carburetor Assembly 13200-93E11-000