Shop by Brand Yamaha OutboardNeedle Valve(Assembly) ; Nozzle, Main Back Needle Valve Assembly 6F5-14390-20/6F5-14390-21 Viewer:1111 OEM No.: 6F5-14390-20/6F5-14390-21 For YAMAHA outboard 40 HP You May Also Be Interested In Needle Valve Assembly 6E8-14390-00/6E8-14390-12 Needle Valve Assembly 6A1-14390-14 Crankshaft 6B4-11400-00-00 Steering Cable 25F