OMC OEM GASKET,AIR HORN. 80 HP MODEL WITH ROCHESTER CARBURETOR #7028085 ALSO AVAILABLE IN OVERHAUL KIT - PART NUMBER 381400 FOR155 HP,PART NUMBER 383615 FOR 80 HP.FOR HIGH ALTITUDEOPERATION USE HIGH ALTITUDE KIT - PART NUMBER 382131 FOR155 HP MODEL, AND USE HI - 0314565 | boats.net