Shop by Brand Mercury OutboardGasket/Gasket Kit Back Powerhead Gasket Kit 27-814754A98 Viewer:77 OEM No.: 27-814754A98 / 500-218 For Mercury Outboard 135-150 HP You May Also Be Interested In Gasket 27-18786T/18786T Powerhead Gasket Kit 27-815810A90 Solenoid 985064/0985064 Float 6F5-14385-01-00/6F6-14385-00-00