Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket Kit 6F5-W0001-20 Viewer:687 OEM No.: 6F5-W0001-20 For YAMAHA outboard 40 HP You May Also Be Interested In Gasket 6G1-14398-00-00 Gasket, Oil Pan 6G8-15312-A0-00 Propeller 58100-96331-019 O-Ring, Drive Shaft 314728/0314728