Sierra 18-2762 Exhaust Tube MerCruiser EPASHAF3 Note- C83600 bronze fittings are

Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems

To give a clear picture of shallow waters to avoid

This black vent with a black vent head meets ABYC standards

making them ideal for gates

Inlet @ 4 o'clock

Sierra 18-2762 Exhaust Tube MerCruiser EPASHAF3 Note- C83600 bronze fittings areReplaces Mercruiser # 70981A3. Used on Models 120 1983 to 1986 140 1982 to 1986 165 1987 170 1985 to 1986 180 Degrees 1987 185 1983 to 1987 190 1985 to 1986 198 1977 2. 5L 1987 to 1989 200 1985 to 1987 205 1985 to 1987 228 1979 to 1982 230 1978 to 1987+ 260 1982 to 1987 3. 0L 1987 to 1989 3. 7L 3. 7LX 1988 to 1989 330 1982 to 1987 350 MAG 1987 to 1995 470 1983 to 1984 488 1983 to 1984 5. 0L 5. 0LX 1988 to 1995 5. 7L 1988 to 1995 898 1977 to 1984