Category Pwc/YamahaYamaha - PWC Gasket & Oil Seals Back Gasket - Silencer 6K8-14755-00 Personal Watercraft Parts & Accessories Viewer:866 Item No: 6K8-14755-00 Fits: 1990 Yamaha WAVE RUNNER - WR500D EXHAUST 1 You May Also Be Interested In Oil Seal, SD Type 93102-36M33 Gasket - Cylinder Head 6R7-11181-A1 Oil Filter 420956123 Piston Kit 09-689