The Tub Gasket is an OEM part for GE dishwashers. This gasket provides a watertight seal between the dishwasher tub and the door, preventing water from leaking out during the wash and rinse cycles.  Symptoms of a failing Tub Gasket include: Water leaking from the bottom or sides of the dishwasher door Visible wear, cracks, or tears in the gasket material The door not closing properly or feeling loose Increased moisture or water damage around the dishwasher area Causes of a bad tub gasket can include wear and tear from regular use, exposure to high temperatures and detergents that degrade the material, or physical damage from improperly loading or unloading the dishwasher. This OEM GE part is also compatible with some models from Hotpoint, RCA, and Kenmore models.Part Number WD08X10018 (AP3425307) replaces 943373, AH258656, EA258656, PS258656, WD8X10018.