Shop by Brand Yamaha OutboardShim ; Washer Back Washer 90209-20M23-00 Viewer:895 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 Shim 676-45567-00-08 Washer, Plate 92990-10600-00 Power Head Gasket Set 3AB-87121-0/3AB871210M Propeller 58100-90J40-019