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, Special Shape 90209-22248 Washer, Special Shape 90209-22071 O-Ring 93210-13M63 Cylinder sleeve 496-44403-00