MerCruiser 52583A1 Alpha One Oil Pan Basin Reservoir 120hp 140hp 2.5L 3.0L Drain Harmonic Balancer Found on Mercury Mark 30H

Found on Mercury Mark 30H 55H & Wizard WH6 / WH6A

100hp 1000BP 1000SS

This is the motor that Connects to the Intermediate housing to activate the quadrant gear to make the drive go up & down for trailering

0388916 / 388916 Air Silencer Box Assembly

170hp 200hp 1981 1982 1983 1984 1985 1986 175hp 200hp 270hp 260hp 170hp 230hp 185hp 175 200 270 260 170 230 185 hp

MerCruiser 52583A1 Alpha One Oil Pan Basin Reservoir 120hp 140hp 2.5L 3.0L Drain Harmonic Balancer Found on Mercury Mark 30HItem Details MerCruiser 52583A1 Oil Pan Assembly (For 2 piece rear oil seal 4cyl engines) Cleaned & Repainted These were pretty much used on all 2. 5L 120hp 153CID 4cyl & 3. 0L 140hp 181CID GM engines, from 1964 1989 (2 Piece Rear Oil Seal) 1990 & up was 1 piece and not the same as this) Freshwater used part Purchase with confidence! 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987