Shop by Brand Yamaha OutboardGear Assembly, Starting/Starter Gear Back Gear Assembly, Starting 688-81807-12 Viewer:1249 OEM No.: 688-81807-12 For YAMAHA outboard 55, 75, 85, 90 HP You May Also Be Interested In Gear Assembly, Starting 663-81832-11-00 Gear Assembly, Starting 6H3-81807-11 Diaphragm 6J8-24471-00-00 Gasket, Manifold 676-13646-00-00/676-13646-A0-00