Lg Wall Oven LMS1170SS Parts
Genuine Lg part
By: Lg
Part Number: 6324W1A001L
Microwave won't heat but runs normally? A failed magnetron is the likely cause. This part generates the microwaves that cook food. Moderate DIY repair.
Do-It-Yourself Stories from Customers like You
Didn't heat. Harry W. • Maple Park , IL • January 21, 2018
My son told me that almost all the microwave ovens that came into the repair center he worked at, 15 years ago, had a defective magnetron. I ordered a magnetron, and sat back until one shipped. The one that came, the first time, was in a small factory cardboard box, which was in a large bubble-pak Fedex envelope; which didn't show any signs of abuse. Inside, however, the factory box was beat up. Removing the magnetron, I noticed that the socket, as well as its' pins, was bent, and loose in the...
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$130.69
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$156.83
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$26.14
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...
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$11.78
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$14.02
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$2.24
Genuine Lg part
By: Lg
Part Number: 4970WRA001G
Microwave door won't stay closed or latch? This door latch spring provides tension to secure the door shut. DIY repair in under 10 minutes with video help.
Do-It-Yourself Stories from Customers like You
Lg microwave door would not latch closed Audrey S. • Rochester , NY • February 05, 2018
Ordered door latch part and new spring.
You Tube video helped me identify what I needed. I tried the fix recommended and it didn't work so I ordered the parts. It took less than 5 minutes to switch out the old for the new. If the door doesn't latch, you can't run the microwave and it's key. It wasn't an expensive or hard fix to get my microwave up and running again. So pleased with AppliancePartsPros for having what I needed and being reasonable about pricing. Turnaround time was excellent!
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$7.95
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$9.38
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$1.43
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...
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$21.46
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$25.54
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$4.08
Genuine Lg part
By: Lg
Part Number: 6021W3B001V
Microwave won't heat or makes loud buzzing noise? The diode regulates magnetron current flow. Simple repair—test with multimeter for continuity.
Do-It-Yourself Stories from Customers like You
Our microwave made a "pop" sound and stopped working/ Daniel D. • Chesterfield , MO • September 12, 2020
I have a multimeter so I was able to check the fuse per website recommendations and it was blown. However, the capacitor on the microwave was also original so I elected to replace the capacitor, fuse, and the ground protect diode. The repair was very simple (making sure the capacitor was discharged before replacing) and the microwave is now up and running again. Excellent trade to buy $40 worth of parts rather than a new $400 microwave. One nit - Kenmore puts a screw in the back that...
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$16.95
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$20.34
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$3.39
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...
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$36.95
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$43.97
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$7.02
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.
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$25.32
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$3.86
Genuine Lg part
By: Lg
Part Number: 3390W1A044B
Glass turntable tray for microwaves. Provides a stable, food-safe rotating surface for even heating. Replace your cracked, chipped, or missing tray.
Do-It-Yourself Stories from Customers like You
Broken microwave plate Jose B. • San Antonio , TX • January 08, 2015
Contacted several local places, & on line. However none carried the part or made it difficult, which I realized they just didn't know how to look for the part I wanted. I contacted appliance parts, & they immediately found it & it was not as expensive as other places who did not stock it to begin with. They sent it right away, & I received it in less than 3 days. Thanks, I now know where to search,and who to recommend.
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$35.95
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$43.14
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$7.19
Genuine Lg part
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.
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$11.45
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$13.63
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$2.18
Genuine Lg part
By: Lg
Part Number: 0CZZW1H004B
Microwave won't heat? A failing high-voltage capacitor disrupts the heating circuit. This part stores electrical energy for consistent operation.
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$5.99
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
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 6930W1A003A
This thermostat controls refrigerator temperature to help maintain proper cooling and prevent spoilage. It replaces a failed or inaccurate temperature control to restore consistent operation. What it does:
- Senses internal temperature and signals the compressor to cycle on/off
- Helps keep food at steady, safe temperatures when functioning correctly
- Commonly replaces thermostats that cause warm temperatures or inconsistent cooling
- Works as a direct replacement when matching the OEM part number
What's included: One thermostat Install notes:
- Always disconnect power to the appliance before servicing to avoid shock or injury
- Handle the sensor and terminals carefully; avoid bending or damaging components
- Basic hand tools are typically required; follow your model's service manual for exact instructions
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$13.57
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$16.01
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$2.44
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
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 1TTL0403818
Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.
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$1.06
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.
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$31.59
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$37.59
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$6.00
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 1SBF0402418
A Tap-Tite binding-head screw used to fasten appliance panels and components where a self-tapping metal thread is required. Replaces missing or damaged fasteners to restore secure assembly and reduce vibration or rattling. What it does:
- Creates its own mating thread in thin sheet metal for a secure hold without a nut.
- Holds panels, brackets, and trim in place to prevent looseness or movement.
- Commonly used where stripped, missing, or broken screws cause rattling, misalignment, or parts that won't stay attached.
- Compatible with standard screwdrivers or nut drivers sized to the binding-head.
What's included: One Tap-Tite binding-head screw Install notes:
- Disconnect power and unplug the appliance before working on it.
- Use the correct driver bit to avoid cam-out or head damage.
- Start straight and apply steady pressure; avoid overtightening to prevent stripping the formed threads.
- If the original hole is badly damaged, assess for repair or use of a larger fastener as needed.
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$11.95
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$14.22
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$2.27
Out Of Stock
Usually ships within 4 - 14 days