Shop by Brand Yamaha OutboardO-Ring Back O-Ring 676-45314-00-00 Viewer:1345 OEM No.: 676-45314-00-00 For YAMAHA outboard 40 HP You May Also Be Interested In O-Ring 93210-48214-00 O-Ring 93210-28543-00 Bearing 09269-30012-000 Crank 66T-11412-00