Lg Microwave LMC2075ABD Parts
Genuine Lg part
By: Lg
Part Number: 3B74133Q
The Time Delay Fuse is an OEM part for LG microwaves. This fuse provides a safety mechanism by delaying the flow of electricity, protecting the microwave's electrical components from power surges and ensuring the appliance operates safely. It helps to prevent immediate damage in the event of a power surge or electrical fault, thus prolonging the lifespan of the microwave.
Over time, the time delay fuse can become damaged due to electrical surges, wear and tear, or faulty connections. If the fuse blows, it can disrupt the microwave’s ability to function correctly.
Symptoms of a bad time delay fuse include:
- The microwave not turning on
- No response from the microwave control panel
- The microwave stopping unexpectedly during operation
- Electrical issues or blown circuits in the microwave
This OEM LG part is also compatible with Sears/Kenmore models.
Do-It-Yourself Stories from Customers like You
Lg microwave oven did a loud pop and quit working Stephen C. • Cape Coral , FL • March 18, 2015
Called AppliancePartsPros because of good experiencing diagnosing problem with a dishwasher repair. We definitely are modest income amateurs! Same excellent response to our questions. Three possible causes. Used easy search menu to fine replacement parts. Bought all three, knowing that if all not needed, the others could be returned (within 365 days) for refund. Replaced the capacitor successfully after calling to get more help with a couple of places where we got stuck. Oven now works...
Read more
More
$11.78
- Compare At:
-
$14.02
- You Save:
-
$2.24
Genuine Lg part
By: Lg
Part Number: 6600W1K001C
This is a micro switch that detects whether the microwave door is properly closed and latched. It is part of the safety interlock system that prevents the microwave from operating with the door open. Replace this switch if the microwave does not start when the door is shut, runs with the door open, blows a fuse when the door closes, or stops mid-cycle intermittently.
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
More
$21.46
- Compare At:
-
$25.54
- You Save:
-
$4.08
Genuine Lg part
By: Lg
Part Number: 3390W1G006B
Glass turntable tray that rotates inside your microwave. Replace if cracked, chipped, broken, or missing to restore safe, even cooking and protect your oven.
Do-It-Yourself Stories from Customers like You
Microwave glass tray was dropped and broken. Paul S. • Fulton , MO • November 14, 2023
Installed new glass tray in microwave and it fit perfectly.
Read more
More
$65.56
- Compare At:
-
$77.36
- You Save:
-
$11.80
Genuine Lg part
By: Lg
Part Number: 6549W1S011B
Turntable stopped turning or making noise? This microwave motor rotates the glass tray for even heating. Easy DIY fix with basic tools in under an hour.
Do-It-Yourself Stories from Customers like You
Microwave turn table stopped rotating Thomas T. • Willow Grove , PA • September 08, 2015
I googled the make and model, and found the part on AppliancePartsPros.com.
The underside of the oven has a metal grille with numerous openings of various shapes and sizes. There is a rectangle that is punched into this grille, just below the motor. I pried between the vent holes to snap the connections near the perimeter on the punched rectangle. I only did this on three sides. Then pry up the rectangle away from the connected side. Undid the hold down screw, separated the motor from the...
Read more
More
$36.95
- Compare At:
-
$43.97
- You Save:
-
$7.02
Genuine Lg part
By: Lg
Part Number: 3501W1A053A
Bracket that mounts and aligns the door latch switches inside your microwave. Replace if cracked, broken, or clips are damaged from prior switch removal.
Do-It-Yourself Stories from Customers like You
Would not cook and read "door" on lcd readout Robert B. • Fredonia , NY • June 10, 2020
REPLACED THE DOOR SWITCHES HOLDER ASSY---LABELED HOLDER ASSEMBLY LOCKER, WHICH CAME WITH ALL 3 DOOR SWITCHES ALREADY MOUNTED IN THE HOLDER ASSEMBLY, IT WAS EASY TO REPLACE, JUST 2 SCREWS BUT YOU DO NEED TO PULL THE FRONT PANEL ASSY FORWARD BY REMOVING 1 SCREW AND LIFTING IT UP AND OUT WHOLE JOB TOOK ABOUT 1/2 HOUR appliancepartspros.com GAVE QUICK DELIVERY MUCH APPRECIATED BOB B.
Read more
More
$33.70
- Compare At:
-
$39.77
- You Save:
-
$6.07
Genuine Lg part
By: Lg
Part Number: 4026W2A016A
Microwave runs with door open or won't start? A faulty door latch prevents the interlock switches from engaging. This replacement latch restores safe operation.
Do-It-Yourself Stories from Customers like You
The door latch broke when the kids were fighting over the microwave Bart M. • Clarksville , TN • August 29, 2014
Determined which part was broken and entered the model number into the search window. My part was on the list of available parts. Thanks AppliancePartsPros.com!
Read more
More
$13.95
- Compare At:
-
$16.60
- You Save:
-
$2.65
Genuine Lg part
By: Lg
Part Number: 6600W1K001D
Fix a microwave that won't start or runs with the door open. This door interlock switch ensures safe operation by detecting when the door is fully closed.
More
$21.46
- Compare At:
-
$25.32
- You Save:
-
$3.86
Genuine Lg part
By: Lg
Part Number: 4000W4A003A
Replacement screw for securing panels, brackets, and internal components. Restores tight fit and proper alignment when original hardware is stripped or missing.
Do-It-Yourself Stories from Customers like You
AC fan motor. Tom C. • Liberty Lake , WA • September 26, 2021
Disassembled and replaced ac motor.
The hardest part was to pull the microwave out of the cabinet.
Read more
More
$10.58
- Compare At:
-
$11.64
- You Save:
-
$1.06
Genuine Lg part
By: Lg
Part Number: 4510W3L003A
Links the door button to the latch mechanism for smooth opening. Replace if your lever is cracked, broken, or worn to restore reliable door operation.
More
$13.95
- Compare At:
-
$16.60
- You Save:
-
$2.65
Genuine Lg part
By: Lg
Part Number: 1TTG0402422
This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:
- Fastens plastic and sheet-metal components where a self-tapping thread is needed
- Truss head spreads load to prevent damage to soft or thin materials
- Helps secure control panels, brackets, or trim pieces that require a low-profile head
- Common replacement when original mounting screws are missing, stripped, or corroded
What's included:
- One truss-head tapping screw
Install notes:
- Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
- Start threading straight and let the screw form threads without forcing at an angle
- Disconnect power and follow appliance-specific service safety procedures before working internally
- Replace any damaged mating threads or clips for a secure fit
More
$10.58
- Compare At:
-
$11.64
- You Save:
-
$1.06
Genuine Lg part
By: Lg
Part Number: AJJ75478302
Fix loose or failing microwave controls caused by unstable circuit board mounting. This PCB support bracket secures the control board and prevents connector stress.
More
$156.67
- Compare At:
-
$167.95
- You Save:
-
$11.28
Genuine Lg part
By: Lg
Part Number: 4B70188C
This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:
- Fastens panels, trim, or internal components to maintain structural fit
- Helps stop vibration-related noise from loose assemblies
- Replaces missing or corroded screws that prevent proper closures
- Restores secure mounting after repairs or disassembly
What's included: One screw Install notes:
- Use the correct screwdriver or bit to avoid stripping the head
- Tighten until snug—do not over-torque to prevent thread damage
- Keep small parts away from children and pets
- Disconnect power or water before accessing internal parts
More
$10.58
- Compare At:
-
$11.64
- You Save:
-
$1.06
Genuine Lg part
By: Lg
Part Number: 3500W1A018C
$16.33
- Compare At:
-
$17.96
- You Save:
-
$1.63
Genuine Lg part
By: Lg
Part Number: MEA64431003
$16.33
- Compare At:
-
$17.96
- You Save:
-
$1.63
Genuine Lg part
By: Lg
Part Number: MJH64235103
$16.33
- Compare At:
-
$17.96
- You Save:
-
$1.63
Genuine Lg part
By: Lg
Part Number: AJS73149201
Replaces cracked, worn, or broken turntable support ring in your microwave. Supports the glass tray and engages the rotating coupler mechanism.
Do-It-Yourself Stories from Customers like You
The rotary base that goes under the base plate was worn and unstable. Keith C. • Tacoma , WA • April 22, 2017
Replaced the part in a few seconds. Working fine now.
Read more
More
$31.59
- Compare At:
-
$37.59
- You Save:
-
$6.00
Out Of Stock
Usually ships within 4 - 14 days