Shop by Brand Yamaha OutboardGear Back Gear 650-45570-00(27T) Viewer:1051 OEM No.: 650-45570-00 For YAMAHA outboard 40 HP You May Also Be Interested In Gear 68V-45571-00-00(28T) Pinion Gear 6D9-45551-00-00(13T) Bolt 90116-06M30-00 Power Head Gasket Set 27-898101928/898101928