Have confidence when servicing your appliances with Genuine GE replacement parts. The WB03X29392 is a Genuine GE OEM Surface Burner Knob for select GE Ranges. The GE WB03X29392 includes a single Stainless Steel Surface Burner Knob that functions to allow control of the heat from the surface burners on the range. It is strongly recommended to validate that the GE WB03X29392 applies to your Range by either refering to the service manual or a service technician, or by contacting the manufacturer of your Range.