Shop by Brand Yamaha OutboardSpacer Back Spacer 663-45997-01-94 Viewer:1268 OEM No.: 663-45997-01-94 Similar Number: YAMAHA No.: 99999-01015-00 For YAMAHA outboard Engine You May Also Be Interested In Spacer 688-45987-01-00/688-45987-02-00 Spacer 6E7-45987-00-00/6E7-45987-01-00 Gasket, Carburetor 16221-ZV1-850 Outer Plate, Cartridge 6G0-44323-00