Shop by Brand Mercury OutboardGasket/Gasket Kit Back Powerhead Gasket Kit 27-814754A98 Viewer:89 OEM No.: 27-814754A98 / 500-218 For Mercury Outboard 135-150 HP You May Also Be Interested In Gasket 27-8537024/853702 4 Gasket 27-803663018/803663018 Cap Lower Casing 6E0-45361-01-4D Piston Pin 6R5-11633-00