Fits 1983 - 1985 Merc 3.5, 1979 - 1982 Merc 3.6, 1980 - 1985 Merc 4.5, 1972 - 1974 Merc 40, 1975 - 1979 Merc 4.5
Top crankcase seal for Merc 45, 75, 110Bottom crankcase seal for Merc 75, 110
Merc 40, 45, 75