Shop by Brand Yamaha OutboardGear Back Reverse Gear 6F5-45570-00-00 / 6F5-45571-00-00 (24T) Viewer:900 OEM No.: 6F5-45570-00-00 / 6F5-45571-00-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gear 6A8-45551-00(13T) Pinion Gear 61H-45551-00-00(14T) Piston Pin 12151-93100-000 Fuel Filter 16510-82703-000