Mercury 87997A1 Throttle Cam 18hp 25hp 2cyl Outboard With BC1A Carburetor Engine Mounts 1964 1965 1966 1967 1968

1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

60hp (1964-1965 Mechanical Shift Models & All 1966-1967 Models)

Sometimes this is advisable as the races might not be the same

1980's-1990's

Mercury 87997A1 Throttle Cam 18hp 25hp 2cyl Outboard With BC1A Carburetor Engine Mounts 1964 1965 1966 1967 1968Part Number(s) Included Mercury 87997A1 Throttle Cam (Use With BC1A Carburetor) 400035 Screw (housing to adaptor plate) 87791 Throttle Cam Screw Washer 69150 Throttle Cam Screw Wave Washer General Application Compatibility Mercury 18hp (2cyl) & 25hp (2cyl) with BC1A carburetor (Roughly 1980 1983 time period) 18hp (Serial Number 5837437 6416712 With BC1A carburetor) 25hp (Serial Number 5705532 6416712 With BC1A carburetor) Other Details Freshwater Used