Products PWC- YamahaWasher Back Washer 92990-06600 Item number: 92990-06600 Fit on model: Most Yamaha PWC models. You May Also Be Interested In Washer 92990-08600 / 92995-08600 Washer, Special Shape 90209-20159 Gasket - Cylinder Head 66E-11181-00 Ball 93501-04011