OMC Evinrude Johnson Diaphragh

The diaphragm, part number 302563, is a fuel tank diaphragm for OMC (Outboard Marine Corporation) Evinrude and Johnson outboards. its describe as a G4 diaphragm and is a critical part of the fuel system, playing a role in fuel delivery. This diaphragm is specifically designed for Evinrude and Johnson outboards, making it a suitable replacement for older models.