Parts for LMV2083ST00 — LG Microwave
We found 10 parts confirmed to fit the LG Microwave LMV2083ST00.
Same parts list as LMV2083SB00 (LG Microwave). LMV2083ST00 shares an identical confirmed parts list with LMV2083SB00 (LG Microwave). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for LMV2083ST00.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 6324W1A001E | Microwave Magnetron | 47 models | — |
| 3501W1A016M | Microwave Door Latch Housing and Interlock Switch Assembly | 50 models | — |
| 3B74133H | Microwave Fuse | 54 models | — |
| 6021W3B001Q | High-Voltage Diode | 64 models | — |
| 6930W1A003D | Microwave Thermostat | 85 models | — |
| 6021W3B001M | Microwave High-Voltage Diode | 109 models | — |
| 2B72705B | Grease Filter 2B72705B | 124 models | $12.87 |
| 5230W1A003A | LG Microwave Charcoal Filter | 142 models | — |
| 3500W1A013A | Microwave Door Latch Holder | 175 models | — |
| 3B74133K | US Pressed Steel Microwave Fuse | 295 models | — |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on LMV2083ST/00: 6324W1A001E (Microwave Magnetron), 3B74133H (Microwave Fuse), 6021W3B001Q (High-Voltage Diode), 6021W3B001M (Microwave High-Voltage Diode), 2B72705B (Grease Filter 2B72705B), 5230W1A003A (LG Microwave Charcoal Filter), 3B74133K (US Pressed Steel Microwave Fuse).
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on LMV2083ST/00: 3501W1A016M (Microwave Door Latch Housing and Interlock Switch Assembly), 3500W1A013A (Microwave Door Latch Holder).
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.
Parts in this group on LMV2083ST/00: 6930W1A003D (Microwave Thermostat).
Before you buy
Match LMV2083ST00 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most microwaves, the model and serial plate sits inside the door frame. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring LG Microwave models
These model numbers sort next to this one in the catalog and are usually the same product family.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.