GE Appliances Electric Range Surface Element Control Knob - WB3X439

This replacement knob operates the specified electric heating-element or infinite-switch control. A similar-looking gas burner knob is not interchangeable on appearance alone.

Model compatibility: Published examples include JMS27G0J3, JMC27G0J3, JMS070J3. These are examples, not a complete compatibility list. Verify the entire model number, suffix and exact part number in the appliance diagram.

How to find your model number: Check the manufacturer rating label around the oven door frame, behind the lower drawer, or beneath the cooktop. Match the exact electric-element switch position and shaft opening on the appliance diagram.

Model Examples: JMS27G0J3, JMC27G0J3, JMS070J3

Technical Specifications