Shop by Brand Yamaha OutboardGear Back Gear 648-45570-00(23T) Viewer:1103 OEM No.: 648-45570-00 For YAMAHA outboard 25, 30 HP You May Also Be Interested In Pinion Gear 688-45551-00-00/688-45551-01-00(13T) Gear 646-45560-00-00(27T) O-Ring 93210-69MG6-00 Washer, Claw 688-45383-01-00/688-45383-02-00