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  1. #1
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    Apr 2012
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    Mercury serial number 0c254739

    #c254739 I'm not sure if I have the 2.0 liter or the 2.5 I was always told that the 2.5 liters had dowel pins for the cylinder heads which this one has,but the piston size is a 3.125 in diameter and the reed s are horizontal. Is this block a 200 or 135 ? Thanks

  2. Member
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    Mar 2012
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    Pelham, GA
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    #2
    According to what I can look up on Don’s part site, link below, it’s 150. Not sure about displacement.
    Mercury 2002 200hp Carbed Saltwater
    OT566776
    2002 Cape Horn 22' Bay

  3. Member
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    Jun 2013
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    LONGVIEW TEXAS
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    #3
    150 born 9/21/1989 135 , just has different carbs, same block and bore
    .................................................. ...the scariest thing in life is the unknown ...................................

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    95,258
    #4
    And it is a 2.0L model.


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