Category Personal Watercraft /YamahaYamaha - PWC Bearings Back Bearing 93306-305U3 Personal Watercraft Parts & Accessories Viewer:1637 Item No: 93306-305U3 YAMAHA No: 93306-305U3-00 Fits: 1993 Yamaha Wave Runner -WR550 Crankshaft Piston Bearing You May Also Be Interested In Bearing 93310-320U2 Bearing 93103-35011 Complete Gasket Kit HS-711033 Gasket 420950910 Watch Our Product Videos