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    Need help with part no's

    I have a 40 hp mariner E69 S (serial 009200? close). Believe it to be a 1988. Have the service manual but no part numbers. Is there a part no list for the head gasket and exhaust gasket. It idles rough, pumping and cooling looks good....lots of water. Took it apart and found the head gasket...
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    Help with identifying my motor by serial #

    Good morning: I have a Mariner 40m 6E9 S serial 009120 I can't seem to find a year (someone wrote 1988 in the manual???). It looks like it is in the range where Yamaha built it for Merc. When I look up parts I don't know what to look for Yamaha or Merc or ? My lower end unit won't go into...
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    Value of 1963 Merc 500EL

    Before I attempt to fix this motor does anyone here know of its approx value? 1963 Merc 500EL No spark, turns over easy by hand and battery but has made no attempt to start. I do lack skill and time. See my sig pic.
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    1963 Merc 500EL No Spark

    Hi, I am new to this forum. I just aquired an old Merc (best I can tell it is a 1963 Merc 500EL (50hp)). What I know: - I put a heli coil in (stripped plug). - I cut the shift cables off (all rusted out). - I put oil in each plug hole (turned it manually many times - very easy to do) - It...
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