The 00623811 is a genuine OEM Bosch Door Hook. The Bosch 00623811 attaches to the dryer door and latches into the door catch when the dryer door closes. It is recommended to either refer to your appliance service manual, contact your appliance manufacturer, or contact a service professional to validate the needed part number for your appliance prior to purchasing. The Bosch 00623811 Door Hook fits the following brands of dryers: The 00623811 replaces: 623811 The 00623811 Wear work gloves to protect your hands when installing this part.