The 10012733 is a genuine Bosch Door Stopper (90 degree). The Bosch 10012733 prevents the door from opening past 90 degrees. 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 10012733 Door Stopper (90 degree) fits the following brands of refrigerator s: Bosch The 10012733 is a new part that doesn't replace any other part.