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    Merc 90hp thermostat question

    Hello, i have a 1993 90 hp 3cyl outboard oD237890.<br />i went to change out the poppet valve and thermostat the other day, and when i went to the dealer they list 2 different thermostats<br />1. 140 Degree<br />2. 120 degree<br />Which one should i use? I was also told by the mechanic to leave...
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    Merc Prop question

    I am trying to find out what size and pitch a prop is. My model number is 48-72762A4<br />Is this a Merc prop? i looks like a mercury style part number.<br />Thanks for the help.<br />Richard
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    older 150 Merc question

    Trying to find out a part number of a stator for my outboard.<br />My Serial Number is 4320010<br />I believe it is a 1979 150 Hp 6cyl.<br />thanks for the help.
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    Merc 3cyl 90 hp help

    Hello, i am new to this message board and i am hoping you can help. I have a Mercury 90 hp 3 cyl i believe a 1996 model serial number is 0D237890<br />I Have a few question so bear with me.<br />#1. i need a lower unit, which years and HP will fit my outboard?<br />#2. i removed the oil...
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