CRACKED / LOOSE / STRIPPED KNOBDG94-02141A Samsung Burner Control Knob for Gas Ranges, Fixes a Cracked, Loose or Stripped Burner Control
🇺🇸 Matching U.S. Part Number: DG94-02141A

DG94-02141A is a genuine Samsung surface-burner control knob used on select Samsung freestanding gas ranges. The silver-finish knob fits onto the surface-burner valve shaft and allows the user to turn the burner on or off and adjust the flame setting. The knob is sold individually.

Replacement may be appropriate when the original knob is cracked, loose, stripped, missing, or no longer grips the valve shaft correctly. A knob that will not turn can also indicate a seized burner valve, bent valve shaft, or debris around the control. Replacing the knob will not repair a defective gas valve.

Samsung's official parts storefront currently labels DG94-02141A as no longer available but does not clearly identify the comparable replacement number. Genuine DG94-02141A inventory remains available through multiple parts distributors. Confirm the complete range model and revision before ordering — similar Samsung knobs may have different shaft openings, printed burner markings, finishes, or control positions.

DG94-02141B and DG94-02141C are separate Samsung knob assemblies and are not verified directional replacements for DG94-02141A.

Is This the Right Part?

Confirm the complete model number before ordering. Similar parts may use different shaft openings, burner markings, finishes, or control positions.

Common Symptoms

• Burner knob cracked, broken, or missing
• Knob spins freely without engaging the gas valve
• Knob stripped at the shaft opening — will not grip or rotate the valve
• Knob loose or wobbling on the valve shaft
• Burner stuck on one heat level due to damaged knob insert
• Knob melted or warped from heat exposure

Check Before Replacing

• Confirm the gas supply and valve are functional — a seized valve requires separate diagnosis
• Inspect the valve shaft for bending or damage — a bent shaft will prevent any knob from seating correctly
• Check for grease or debris packed around the control shaft
• Confirm the burner lights and burns correctly when the shaft is manually positioned
• Verify other burner knobs on the range operate normally

Part Details

Installation Notes

1. Shut off the affected burner and allow the range to cool completely before removing the knob.
2. Disconnect power to the range before beginning any work.
3. Photograph the existing knob position and valve shaft before removal.
4. Compare the new knob with the original — confirm shaft opening, finish, and markings match.
5. Inspect nearby wires, hoses, and connectors for damage while the knob is removed.
6. Seat the new knob firmly onto the valve shaft and test all burner positions before reassembly.

Use a qualified technician when diagnosis or installation is outside your experience. If the gas valve is seized, damaged, or leaking, have the range inspected by a licensed gas-appliance technician before ordering parts.

Verified Compatible Models

NX58M6630SS/AA-00, NX58M6630SS/AA-01, NX58M6650WS/AA-00, NX58R6631SS/AA-00, NX58R6631ST/AA-00

Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering. Confirm fit using the complete model and revision number — do not rely on base model numbers alone.

✓ Model-Specific Repair Pages