Category Pwc/YamahaYamaha - PWC Gasket & Oil Seals Back Gasket - Muffler Damper 6K8-14739-00 Personal Watercraft Parts & Accessories Viewer:760 Item No: 6K8-14739-00 Fits: 1990 Yamaha WAVE RUNNER - WR500D EXHAUST 1 1991 Yamaha WAVE RUNNER - WR500P EXHAUST 1 You May Also Be Interested In Gasket - Cylinder 6M6-11351-A1 / 6M6-11351-A2 Gasket - Cylinder Head 6R7-11181-A1 Universal Yoke Assembly 3850815 Throttle Cable 05-0153