Shop by Brand Yamaha OutboardShim ; Washer Back Washer 90209-20M23-00 Viewer:882 OEM No.: 90209-20M23-00 Similar Number: YAMAHA No.: 90209-20159-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Washer 676-45533-00-00 Washer, Plate 90201-10M01-00 Propeller 58100-96470-019 Panel, Pump case under 17471-93J01