OMC 912971 912972 Cobra 1985-1989 4.3L V6 Valve Rocker Covers Cylinder Head Thermostat Housing Parts both sides as pictured) as

both sides as pictured) as well as screw OMC 091468 / 0914681

1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 Sterndrive Stern Drive 800 I/O

Item Details & Compatibility All MerCruiser Alpha one & Pre-alpha one gearcases

0L engines used a comletely different head that had different ports that is NOT interchangeable in any way with a 2

OMC 912971 912972 Cobra 1985-1989 4.3L V6 Valve Rocker Covers Cylinder Head Thermostat Housing Parts both sides as pictured) asItem Details Price is for the pair (right & left as pictured) 912971 0912971 Starboard Valve Rocker Cover 912972 0912972 Port Valve Rocker Cover 985071 0985071 Oil Cap Generally found on most OMC Cobra & Stringer 4. 3L 2bbl & 4bbl models 1985 1989 (These will work for 1990 1993 models as well but the oil cap style is different) Condition: Overall Good shape, Original Paint Freshwater used part 1985 1986 1987 1988 1989 1990 1991 1992 1993 4. 3L 170hp