MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 Dipsticks and Tubes 485 (2 BBL

485 (2 BBL

so we have included a rebuild kit 18-7075

1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973

Teeth have some wear and look to be about 60% Remaining (See Pictures)

MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 Dipsticks and Tubes 485 (2 BBLItem Details Commonly Found on MerCruiser & OMC GM 2. 5L 120hp models before 1972 Cannot be used with 3. 0L 140hp models Really Great shape, No cracks or welds. MerCruiser 936 3549 936 2284 Technically Can be used to replace 936 5319 if you use the correct style of spark plugs (Champion RN5C) This is the early Pre 1972ish style that takes the "gasket crush washer" spark plugs (13 16" socket rather than 5 8") MerCruiser serial numbers 3825578 & Below