The WG02F04021 is the OEM surface element switch for select GE electric ranges. If your burner won't heat, has no power, is stuck on one temperature, or the control knob has no effect, a failed surface element switch is the most common cause — and this is the exact factory replacement part to fix it.

✓ Model-Specific Repair Pages

No model hub pages are currently available for this part. Contact us if you need help confirming compatibility for your specific model number.

The surface element switch translates knob positions into specific heat levels by regulating the electrical current delivered to each burner. When it fails, the burner may receive no power at all, stay locked at one heat level, or cycle on and off erratically — symptoms that are often mistaken for a failed heating element.

✓ Common Symptoms Fixed

Surface burner won't heat or has no power, burner stuck on one temperature, intermittent burner operation, control knob turns but has no effect on heat level, or burner runs at full power regardless of knob position.

✓ Key Features & Specifications

OEM part number: WG02F04021. Replaces: WB24T10145. Genuine OEM GE replacement — direct fit, no modifications required. Restores accurate burner temperature control. Weight: 5 lbs.

✓ Buying Options

OEM / New: The original factory-manufactured surface element switch. Guaranteed to meet GE's original specifications for fit, form, and function. This is the same part installed at the factory — exact plug-and-play replacement. These aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by GE or any OEM manufacturer.

✓ Replacement Part Numbers

WG02F04021 (OEM) | Replaces: WB24T10145 | WG02F04021XP (aftermarket cross-reference)

✓ Installation Tips

Disconnect power to the range before beginning any repair. The surface element switch is located behind the control panel — remove the back panel screws or lift the cooktop to access the switch mounting bracket. Photograph all wire connections before disconnecting. Note the position of each wire terminal as incorrect wiring will cause incorrect heat levels. Reconnect all terminals firmly, restore power, and test each heat setting before reassembling the panel.

✓ Compatible Models

Fits GE electric range models that use the WB24T10145 switch family. Check product tags for your model number or contact us to confirm fit before ordering.

✓ Frequently Asked Questions

How do I know if my surface element switch is bad?
If the heating element itself tests fine with a multimeter but the burner still won't heat or won't change temperature, the switch is the likely culprit. A switch that fails partially may cause the burner to work at only one heat level.

Is this an OEM part?
Yes. WG02F04021 is the genuine OEM replacement switch manufactured to GE's factory specifications.

Will this fit my model?
This switch replaces WB24T10145 and fits compatible GE electric range models. Contact us with your model number to confirm fit before ordering.

Do you offer returns?
Yes. Visit our return policy page for full details.