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MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72

MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72
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MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72 MerCruiser 936-3549 GM 2773306 120hp 2.5L 4 cyl Cylinder Head OMC Stringer 64-72
$ 200.00
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Item 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
    • However, you can use this with any 120hp model after 1972 if you use the correct spark plugs (see note above)
  • Freshwater used part.
  • Casting Number 2773306 (equivalent to  2767031, 3905998 and possibly others) 
  • Please note the ports on this...make sure they match yours, as well as the casting numbers
    • OMC Stringer 0380344
    • Purchase with confidence!

    1964 1965 1966 1967 1968 1969 1970 1971


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