Search results

  1. D

    Does anyone know where to find...

    Does anyone know where I can purchase a repair sleeve (?) for the camshaft on a Mercruiser 3.7 L? Any source new or old is a lot better than what I have. thanks
  2. D

    Overheating 3.7 HELP

    I have a 1988 welcraft 190 with a 3.7. when using it at under 3500Rpm it is fine. If you run it above 3700 or pull a skier the water resivior will run dry. I have checked the heat exchanger by pressureizing the shell and tube sides independantly, there is no leak.all of the hoses are good. the...
  3. D

    how to install a trim gauge

    I have a 88 Mercruiser Alpha 1 with a 3.7 Engine. It does not have a trim gauge or sending unit. Is there a kit available for this and how hard is this task?
Top