Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Powerhead Gasket Kit 66M-W0001-01-00 Viewer:92 OEM No.: 66M-W0001-01-00 / 27-835427A00 For Yamaha Outboard 15HP You May Also Be Interested In Gasket, Cylinder Head 6L5-11181-A1-00 Gasket 6G5-14483-00-00 Gasket, Exhaust Inner Cover 6B4-41112-A0 Pawl, Drive 63V-15741-00-00