The 00631221 is a genuine OEM Bosch Front Leveling Foot. The Bosch 00631221 Front Leveling Foot fits the following brands of dishwashers: Thermador, Bosch The Bosch 00631221 can be adjusted by height to make the dishwasher level. The 00631221 replaces: 631221 Unplug the dishwasher and shut off the water supply before installing this part. Wear work gloves to protect your hands during this repair 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.