Supco Universal Electric Range Knob Kit, 5-Piece - RK103

Supco Universal Electric Range Knob Kit, 5-Piece - RK103

Refresh worn or missing electric range control knobs with this Supco Universal Electric Range Knob Kit - RK103. This kit gives customers a spec-match option when the exact OEM knob is unavailable or when multiple electric range knobs need to be replaced together.

RK103 is an aftermarket universal electric stove knob kit that includes 5 black knobs, 25 inserts, and surface and oven overlays. It is designed for electric range applications and should not be treated as a guaranteed model-specific OEM knob.

Fitment / What To Verify: Match the insert to the control shaft before installation. Verify the shaft shape, shaft diameter, D-flat or double-flat orientation, knob depth, OFF/index pointer alignment, and whether the control is a surface-element or oven-control position. Universal knob kits are returned often when the insert fits the shaft but the pointer, skirt, or temperature markings do not line up with the original control panel.

Please confirm fitment with your appliance model number and original knob shaft style before ordering.

Is it time to replace?

• Common Symptoms: Cracked knobs, missing knobs, worn markings, loose control feel, or knobs that no longer grip the electric range control shaft.
• Visible/Sensory Cues: Broken knob hub, stripped insert, faded temperature markings, missing pointer, or a knob that turns without moving the control stem.

Pro Tip: Install one knob first and test OFF, low, medium, and high alignment before replacing the rest of the set.

Technical Specifications