Where can I get parts for my 1974 55hp motor. I need a thermostat and the gaskets. Im not sure what else I will need. I couldn't find the parts in iboats
Try franzmarine.com over at The Chrysler Crew. Thermostst and gaskets should be easy, BUT be aware: if that is the twin carb engine, parts may be difficult to find.
Thermostat is part number F97068-1 cost $14.44, gasket is F97067 is $1.69 grommet is F97504 cost is $1.69. These are all parts for the thermostat. Impeller is part number F433065 cost is $12.74. All parts are quick silver numbers and can be purchased either from Mercury, Doug Russell or any dealer that sells quick silver parts.