Shop by Brand Yamaha OutboardScrew Back Screw, Countersunk 90152-05M09-00 Viewer:1270 OEM No.: 90152-05M09-00 For YAMAHA outboard 40 HP You May Also Be Interested In Screw, Air Adjusting 90149-06M00-00 Countersunk Screw 90152-05011-00 Washer 09161-04012-000 Impeller 688-44352-03-00