Shop by Brand Yamaha OutboardGear Assembly, Starting/Starter Gear Back Gear Assembly, Starting 688-81807-12 Viewer:1235 OEM No.: 688-81807-12 For YAMAHA outboard 55, 75, 85, 90 HP You May Also Be Interested In Gear Assembly, Starting 61A-81807-00/61A-81807-01 Gear Assembly, Starting 6N7-81807-00-00 Bearing Assembly 31-816773A2/816773A 2 Oil Seal 93101-30002-00