MERCRUISER EXHAUST WATER SHUTTER / FLAPPER OEM quality aftermarket replacementReplaces Mercruiser# 60930 27-43809Sierra# 18-2727Mallory# 9-42800
FITS:Mercruiser 120 (GM 2.5L, 153 cid, Inline 4) 6229718 - 0B531853 1983 - 1986 2.5L (GM 2.5L, 153 cid, Inline 4)0B531854 - 0C853255 1987 - 1989 140 (GM 3.0L, 181 cid, Inline 4)6229718 - 0B450800 1983 - 1986 3.0L (GM 3.0L, 181 cid, Inline 4)0B450801 - 1987 - Up 3.0LX (GM 3.0L, 181 cid, Inline 4)0C856559 - 0K999999 1990 - 1997 165 Hp (Merc 3.7L, 224 cid, Inline 4)0B434941 - 0B774251 1987 170 Hp (Merc 3.7L, 224 cid, Inline 4)6916779 - 0B434940 1985 - 1986 180 Hp (Merc 3.7L, 224 cid, Inline 4)0B436391 - 0B775248 1987 190 Hp (Merc 3.7L, 224 cid, Inline 4)6916779 - 0B436390 1985 - 1986 470 (Merc 3.7L, 224 cid, Inline 4) 6218037 - 6916778 1983 - 1984 488 (Merc 3.7L, 224 cid, Inline 4)6170297 - 6916778 1983 - 1984 3.7L (Merc 3.7L, 224 cid, Inline 4)0B774252 and up 1988 - 1989 3.7LX (Merc 3.7L, 224 cid, Inline 4)0B775249 and up 1988 - 1989Exact item is pictured