Microwave Knob, Dial & Button

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Genuine Ge part

Locking Button

By: Ge

Part Number: WB03X27704

The Wave Guide Locking Button is an OEM part for GE microwaves. This small yet essential component secures the wave guide cover in place, ensuring that the microwave's internal components are protected from food particles and debris. It plays a key role in maintaining the microwave's efficiency and safety.

Causes of a bad wave guide locking button can include regular wear and tear, damage from frequent use, or accidental breakage. If the locking button is compromised, the wave guide cover may become loose, leading to potential damage or inefficiency in the microwave's operation.

Symptoms of a bad wave guide locking button include:

Wave guide cover becoming loose or falling off
Difficulty securing the wave guide cover in place
Rattling noise inside the microwave
Visible damage or wear on the locking button

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Note: This part is a quantity of one. Order quantity needed.

Do-It-Yourself Stories from Customers like You My GE microwave (only a few years old) was making sparks when cooking. Lori M. • Omaha , NE • September 13, 2020

After a google search, learned it could be the waveguide was stained/burned, and that replacement should be easy. A google search for GE parts brought up your website. Your website made it easy to find the parts I needed. I put in my model number and found the waveguide. Your website also recommended I’d need the pins to attach the new guide, which I ordered from the link you provided as well. The parts arrived quickly, and were easy to install. The microwave is fixed! A $30 replacement part... Read more

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Part Number: WB03X10129

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Button Door Open

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Part Number: WB03X10170

Do-It-Yourself Stories from Customers like You Button on microwave broke wheel inside microwave broke Sheila S. • Carrollton , TX • June 26, 2017

I ordered the parts and replaced them. Read more