Shop by Brand Yamaha OutboardSpacer Back Spacer 663-45997-01-94 Viewer:1258 OEM No.: 663-45997-01-94 Similar Number: YAMAHA No.: 99999-01015-00 For YAMAHA outboard Engine You May Also Be Interested In Spacer 67F-45997-00-00 Spacer 663-45997-01-94 Diaphragm 6E0-24471-00-00 Piston Kit 700-834794A5/834794A 5 0.030