Lg Microwave MH-1357M Parts

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Genuine Lg part

Switch,Micro

By: Lg

Part Number: 6600W1K001Q

The Switch, Micro is an OEM part for LG microwaves. This micro switch is crucial for the operation of the microwave door mechanism, ensuring that the microwave only operates when the door is securely closed.

Causes of a bad micro switch can include wear and tear from frequent use, damage due to electrical faults, or physical impact that disrupts its functionality.

Symptoms of a bad micro switch include:

The microwave not starting or stopping unexpectedly
The door not latching properly
The microwave light not turning on or off correctly
Error messages appearing on the control panel

This OEM LG part is also compatible with Sears/Kenmore models.

Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment. Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

$12.54

Compare At:: $14.92
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Genuine Lg part

Appliance Truss Head Tapping Screw

5.0 (2)

By: Lg

Part Number: 1TTL0402818

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

Do-It-Yourself Stories from Customers like You Broken door handle on lg over range microwave William M. • Town Creek , AL • June 29, 2017

Removed old broken door handle per video link on AppliancePartsPro.com. Installed new handle with no issues. <10 minute job at best. Read more

$11.45

Compare At:: $13.63
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Time Delay Fuse (Thermal Fuse), 1 Pack

5.0 (1)

By: Lg

Part Number: 3B74133C

This time delay fuse protects the appliance from overheating by opening the circuit when temperatures exceed safe limits. It's a direct-replacement electrical safety fuse used in heating circuits to help prevent damage and fire risk. What it does:

Opens the circuit when the detected temperature rises above safe operating limits to stop the heating element
Helps prevent overheating-related damage to internal components and wiring
Can cause intermittent or no heating when failed
Commonly associated with symptoms such as no heat, reduced or inconsistent heating, or a unit that stops running during heating cycles

What's included: One time delay fuse Install notes:

Disconnect power to the appliance before accessing or replacing the fuse to avoid electrical shock
Locate the fuse according to your appliance's service manual or diagram and replace with the exact part number
If the fuse is blown, inspect heating element, thermostat/thermal cutouts, and venting for underlying faults before reinstalling

This part fixes the following symptoms

Won't start

Do-It-Yourself Stories from Customers like You Thermostate (correct name is a thermister; 1 time over heat and reacts like a fuse) Paul J. • Parkville , MD • February 16, 2017

Actual problem was due to a poor connection from the circuit board and HV transformer, over time this poor / loose connection began to arc causing enough heat to physically melt the connector and the contact to the thermistor. the problem was obvious but I still followed procedures to check all the components.*** NOTE*** ALWAYS UNPLUG DEVICE FIRST, WITH MICROVAVES, ALWAYS, ALWAYS, DISCHARGE HV CAPICITOR, IT CAN KILL YOU! just take your time testing components, following your electronic... Read more

$10.95

Compare At:: $13.14
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Genuine Lg part

Microwave Blower Fan

By: Lg

Part Number: 2B72279B

Fix weak or noisy ventilation with this microwave blower fan. Restores proper airflow when exhaust isn't working. Moderate DIY repair in 30-45 minutes.

$10.58