MerCruiser 63857A1 Alternator Mounting Bracket 120hp 140hp 2.5L 3.0L Alpha One 4 Intermediate Housing 1964 1965 1966 1967 1968

1964 1965 1966 1967 1968 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

Steering Clamp part# 277000142

My best guess for part number on these would be either 979999 / 0979999

Includes the other linkage parts as pictured and the spring

but super minimal wear at best

MerCruiser 63857A1 Alternator Mounting Bracket 120hp 140hp 2.5L 3.0L Alpha One 4 Intermediate Housing 1964 1965 1966 1967 1968Item Details Original Paint 63856, 63857A1, Bracket Assy, Alternator Mounting MerCruiser 120 & 140 GM I L4 1979 1990's You'll get an entire assembly in good condition like you see in the pictures. If you are unsure if this will be suitable for you application, please send me your engine serial number engine model & year and I can look it up for you. Relevant part numbers are 63857A2, 63857A 1, 56778 Suitable steel replacement for 0910342 910342 Chevy