Shop by Brand Yamaha OutboardGear Back Gear 648-45570-00(23T) Viewer:1084 OEM No.: 648-45570-00 For YAMAHA outboard 25, 30 HP You May Also Be Interested In Gear 626-45570-00(27T) Pinion Gear 6K5-45551-00-00(12T) Shim 12-8M0050435/8M0050435 Gasket, Engine Base 3B2-01303-0/3B2013030M