Shop by Brand Yamaha OutboardSpacer Back Spacer 670-45987-00 Viewer:1142 OEM No.: 670-45987-00 For YAMAHA outboard 48-55 HP You May Also Be Interested In Spacer 663-45987-00/663-45987-02-00 Spacer 6E5-45987-00-00 Piston Kit 350-00004-0/350000040M/350-00004-1/350000041M 0.50 Connecting Rod 629-8036741/8036741