Thermostat WB27X5452

Brand: GE · Appliance: Microwave · Fits: 6 models · Reference price: $8.49

WB27X5452 is a GE replacement part (thermostat) for microwaves. Our fitment data lists 6 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.

Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.

Models that use this part

Part numbers it replaces

The manufacturer lists WB27X5452 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• WX10X117 — Cerama Bryte Cooktop Cleaning Kit
• WX10X119

Other parts for model JE1445H01

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Key Pnl A WB27X626
• GE Microwave Use and Care Guide 49-8055
• Air Guide WB2X7868
• Film WB2X7875
• Button WB3X5723
• Short Switch WB24X421
• Microwave Lamp WB2X7870
• Lamp Cover WB2X9194

Reference price and where to compare

The reference price on file for this part is $8.49. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WB27X5452 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool