Shop by Brand Yamaha OutboardScrew Back Screw, Pan Head 97603-05117 Viewer:997 OEM No.: 97603-05117 For YAMAHA outboard 40 HP You May Also Be Interested In Screw, Trim Cylinder End 64E-43821-00-00 Countersunk Screw 90152-05011-00 Oil Filter 15400-PLM-A01PE Pawl, Drive 677-15741-00/677-15741-01-00