Function:
1. Replace part numbers as reference: 60930 and 27-43809.
2. Practical outlet water flap, suitable for Mercruiser 2.5L, 3.0L and 3.7L exhaust system.
3. Under certain circumstances prevent water from returning to the engine.
4. Premium stainless steel and rubber, high hardness, corrosion resistant and durable.
5. Easy installation, requires no complicated operations and tools.
Specification:
Item type: exhaust flaps
Material: rubber + stainless steel.
Replaces Mercruiser Part Number: 60930 27-43809
Replaces Sierra Part Number 18-272
Features:
Suitable for Mercruiser 120 (GM 2.5L, 153 cid, Inline 4) 6229718 - 0B531853 1983 - 1986.
Suitable for Mercruiser 2.5L (GM 2.5L, 153 cid, Inline 4) 0B531854 - 0C853255 1987 - 1989.
Suitable for Mercruiser 140 (GM 3.0L, 181 cid, Inline 4) 6229718 - 0B450800 1983 - 1986.
Suitable for Mercruiser 3.0L (GM 3.0 L, 181 cid, Inline 4) 0B450801 - Up to 1987 - Up
Suitable for Mercruiser 3.0LX (GM 3.0L, 181 cid, Inline 4) 0C856559 - 0K99999 1990 - 1997.
Suitable for Mercruiser 165 HP (Merc 3.7L, 224 cid, Inline 4) 0B434941 - 0B774251 1987.
Suitable for Mercruiser 170 HP (Merc 3.7L, 224 cid, Inline 4) 6916779 - 0B434940 1985 - 1986 Suitable for Mercruiser 180 HP (Merc 3.7L, 224 cid, Inline 4) 0B436363. =======B775248 1987.
Suitable for Mercruiser 190 HP (Merc 3.7L, 224 cid, Inline 4) 6916779 - 0B436390 1985 - 1986.
Suitable for Mercruiser 470 (Merc 3.7L, 224 cid, Inline 4) 6218037 - 6916778 1983 - 1984.
Suitable for Mercruiser 488 (Merc 3.7L, 224 cid, Inline 4) 6170297 - 6916778 1983 - 1984.
Suitable for Mercruiser 3.7L (Merc 3.7L, 224 cid, Inline 4) 0B774252 and above 1988 - 1989.
Suitable for Mercruiser 3.7LX (Merc 3.7L, 224 cid, Inline 4.