LG AJU73292403 refrigerator water inlet valve
Last checked October 30, 2026
AJU73292403 is a genuine LG refrigerator water inlet valve. LG Parts lists it for 6 LG models, including LTWS24223S, 79409, 79439, 79432.
Listing name: Refrigerator Water Inlet Valve.
Find your exact model number in the list below. If it is not listed, this page does not confirm a fit.
Fit source: the AJU73292403 listing on LG Parts (lgparts.com), a store that sells genuine LG parts, run by the parts distributor Encompass. Read October 30, 2026. Open the listing.
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Unplug the refrigerator and shut off its water supply before you work on it.
Models LG Parts lists for AJU73292403
Showing 6 of 6 models, as written on the listing.
| Model | |
|---|---|
| LTWS24223S | All parts for this model |
| 79409 | All parts for this model |
| 79439 | All parts for this model |
| 79432 | All parts for this model |
| 79433 | All parts for this model |
| 79403 | All parts for this model |
Where to find your refrigerator model number
Inside the fresh food section, on a side wall or the ceiling, often near the crisper drawers. Use the model number, not the serial number. Search any model number.
Look-alikes: other LG refrigerator water inlet valve parts for some of the same models
If your model is listed under more than one part, match the number printed on your old part.
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Questions
Will the AJU73292403 fit my LG refrigerator?
Only if your exact model number is on the list above. LG Parts lists it for 6 models, read October 30, 2026.
Where is the model number on a refrigerator?
Inside the fresh food section, on a side wall or the ceiling, often near the crisper drawers.
Is AJU73292403 a genuine LG part?
Yes. AJU73292403 is LG's own part number, sold on LG Parts (lgparts.com).
Is there a cheaper replacement?
We list only the genuine part. There is no public certification listing to compare aftermarket versions of this part, so we do not rank them.