Shop by Brand Yamaha OutboardNut Back Nut, Propeller 650-45616-00/650-45616-01 Viewer:1285 OEM No.: 650-45616-00/650-45616-01 For YAMAHA outboard 25 HP You May Also Be Interested In Nut 90185-10057 Nut, Self Locking 90185-14M00-00 Diaphragm 6E0-24411-00-00 O-Ring 25-896524/896524