AIR Wind Turbine Sternmount Rubber Isolator and Anti-Vibration Grommet
AIR Wind Turbine Marine Sternmount Isolator and Anti-Vibration Rubber Grommet
(This is the rubber grommet only not the whole mounting kit).
This grommet is used on the Primus Windpower AIR wind turbine marine Sternmount system as an isolator and to dampen vibration.
Part no. 3-CAOT-1118