Shop by Brand Yamaha OutboardGear Back Gear 626-45570-00(27T) Viewer:1452 OEM No.: 626-45570-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Gear 648-45570-00(23T) Gear 694-45570-00(23T) Water Pump Repair Kit 682-W0078-00-00 Cover, Water Pump Housing 63D-44312-00-00