Inner Door Assembly WD31X24740

This dishwasher inner door assembly is a genuine OEM replacement part that forms the internal structure of the appliance’s door. It houses the detergent and rinse aid dispensers, provides insulation, and supports the outer door panel. Designed to maintain proper sealing and structural integrity, it helps prevent leaks and ensures smooth door operation. Common reasons for replacement include water leakage, poor door closure, and wear from frequent use. The kit typically includes the inner door panel, dispenser compartments, and door support foam. Installation requires disconnecting power and following the appliance’s manual for proper fitment.