Category Pwc/YamahaYamaha - PWC Other Parts Back Diaphragm 663-24411-00 Personal Watercraft Parts & Accessories Viewer:663 Item No: 663-24411-00 YAMAHA No: 663-24411-00-00 Fits: Yamaha Waverunner 1990 WAVE RUNNER LX - WR650D FUEL PUMP You May Also Be Interested In Bolt 97095-06016-00 Rectifier & Regulator Assy 6H2-81960-00 Complete Gasket Kit HS-711320 Piston Ring R09-762