If your Samsung 6.0 cu. ft. smart slide-in gas range, microwave oven, or 6.3 cu. ft. smart slide-in electric range has a damaged door, the assembly door sub (DG94-03604B) is an important replacement part. A compromised door can affect the efficiency and safety of your appliance. This genuine Samsung part ensures a proper fit and maintains the manufacturer's standards for your stove or microwave oven. Before purchasing, check your device's model number to confirm compatibility.