Shop by Brand Yamaha OutboardNeedle Valve(Assembly) ; Nozzle, Main Back Needle Valve Assembly 6F5-14390-20/6F5-14390-21 Viewer:1115 OEM No.: 6F5-14390-20/6F5-14390-21 For YAMAHA outboard 40 HP You May Also Be Interested In Needle Valve 6E7-14390-12-00 Nozzle, Main 6F6-14341-00 Gasket Kit 656-W0001-00 Coupling Assembly 816597A1