Shop by Brand Yamaha OutboardGear Back Gear 650-45570-00(27T) Viewer:1078 OEM No.: 650-45570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gear 6A8-45560-00(24T) Reverse Gear 6F5-45570-00-00 / 6F5-45571-00-00 (24T) Top Cowling 69S-42610-20-4D Cylinder Liner Sleeve 63V-10935-00